Elektroda Zagreb Eng

ELEKTRODA Z AGREB d.d.Manufacturer of Filler Materials for Welding

2012.

R

ELEKTRODA Z AGREB d.d.Manufacturer of Filler Materials for Welding

Address: Rusevje 7 10290 ZAPRESIC Republic of Croatia

Company profile: Bank account: 2360000-1101228817, SWIFT Code: ZABAHR2X IBAN: HR1323600001101228817, Zagrebacka banka d.d., Paromlinska 2, Zagreb

Identification number: 3218066 VAT: 99516156261

Tel.: +385 1 3477 444 (operator) +385 1 3477 411 (sales & purchasing) +385 1 3477 412 (sales & purchasing) +385 1 3477 414 (sales & purchasing) +385 1 3477 415 (technical department) +385 1 3477 417 (technical department)

Fax.: +385 1 3477 492 (sales & purchasing) +385 1 3477 493 (sales & purchasing) +385 1 3477 451 (technical department)

E-mail: [email protected]

Web: www.elektroda-zagreb.hr

FILLER MATERIALS FOR WELDING

Electrodes for welding mild steels ADRIA R... ............................................................................................ EZ - 12 RA ............................................................................................ EZ - 11 F ............................................................................................... EZ - 5 KSP ............................................................................................ EZ - 130 ................................................................................................ EZ - GV 130 .......................................................................................... EZ - 180 R ............................................................................................ EZ - 8 RC .............................................................................................

Electrodes for welding mild and low-alloy steels EZ - 50 B .............................................................................................. EZ - 500 B ............................................................................................ EZ - 65 B .............................................................................................. EZ - 60 B ..............................................................................................

Electrodes for welding creep resisting steels EZ - 11 F Mo ......................................................................................... EZ - 55 B Mo ........................................................................................ EZ - 70 B .............................................................................................. EZ - 80 B ..............................................................................................

Electrodes for welding high-alloy steels EZ - KROM 6 M .................................................................................... EZ - KROM 10 R .................................................................................. EZ - KROM 10 Nb ................................................................................ EZ - KROM 30 R .................................................................................. EZ - KROM 30 Nb ................................................................................ EZ - KROM 40 R .................................................................................. EZ - KROM 8 ........................................................................................ EZ - KROM 20 ...................................................................................... EZ - KROM 70 ......................................................................................

Electrodes for hardfacing EZ - 300 TN .......................................................................................... EZ - 400 TN .......................................................................................... EZ - 650 TN .......................................................................................... EZ - ABRA 60 ....................................................................................... EZ - ABRA 65 .......................................................................................

Electrodes for gouging and cutting EZ - 12 .................................................................................................

Electrodes for welding cast iron EZ - NIKALJ 10 .................................................................................... EZ - FeL ...............................................................................................

Electrodes for for welding non-ferrous metals EZ - BAKAR 1 ...................................................................................... EZ - BAKAR 2 ......................................................................................

CONTENT1.

2.

3.

4.

5.

6.

7.

8.

1314151617181920

22232425

28293031

343536373839404142

4445464748

50

5253

5657

Solid wires for GMAW of mild and low-alloy steels EZ - SG 2 ............................................................................................. EZ - SG 3 ............................................................................................. Solid wires for GMAW of high-alloy steels EZ - MIG 307 Si .................................................................................... EZ - MIG 308 LSi .................................................................................. EZ - MIG 309 LSi .................................................................................. EZ - MIG 310 ........................................................................................ EZ - MIG 316 LSi .................................................................................. EZ - MIG 318 Si ....................................................................................

Rods for GTAW of high-alloy steels EZ - TIG 307 Si .................................................................................... EZ - TIG 308 LSi .................................................................................. EZ - TIG 309 LSi .................................................................................. EZ - TIG 310 ........................................................................................ EZ - TIG 316 LSi .................................................................................. EZ - TIG 318 Si ....................................................................................

Solid wires for GMAW of aluminum and aluminum alloys EZ - MIG Al99,7 .................................................................................... EZ - MIG AlSi5 ...................................................................................... EZ - MIG AlMg3 .................................................................................... EZ - MIG AlMg5 .................................................................................... EZ - MIG AlMg4,5Mn ............................................................................

Rods for GTAW of aluminum and aluminum alloys EZ - TIG Al99,7 .................................................................................... EZ - TIG AlSi5 ...................................................................................... EZ - TIG AlMg3 .................................................................................... EZ - TIG AlMg5 .................................................................................... EZ - TIG AlMg4,5Mn ............................................................................

Solid wire for hardfacing EZ - MAG 600 TN ...............................................................................

Rod for oxy/acetilene welding EZ - ZP 37 ............................................................................................

CONTENT9.

10.

11.

12.

13.

14.

15.

6061

646566676869

727374757677

8081828384

8687888990

92

94

KISWEL filler materials for welding

Solid wire for GMAW of mild and low-alloy steels KC - 28 (250kg) ....................................................................................

Rod for GTAW of mild and low-alloy steels T - 50 ..................................................................................................

Flux cored wires K - 71 TLF ........................................................................................... K - NGS11 .......................................................................................... KX - 706 M ......................................................................................... K - 308 LT ........................................................................................... K - 309 LT ........................................................................................... K - 316 LT ........................................................................................... K - 329 T ............................................................................................. K - 800 HT ...........................................................................................

Wires and fluxes for SAW EF-200 x KD-40 .................................................................................. EF-200K x KD-42 ................................................................................ EF-100S x KD-42 ................................................................................

Appendix Safety in welding .................................................................................. Packaging, storage and re-drying ........................................................ Approvals ............................................................................................. Approvals of the product ...................................................................... Designations of filler materials for welding according to classifications Marking of filler materials for welding .................................................. Welding positions ................................................................................. Welding current type and polarity ........................................................ Schäeffler diagram ............................................................................... Comparative table of hardness values of various measures ............... Maintanace service, special welding and allied processes .................. References ........................................................................................... Where are we .......................................................................................

CONTENT

16.

17.

18.

19.

20.

98

100

102103104105106107108109

112113114

117118119120121125131134135136137139141

ELECTRODES FOR WELDING MILD STEELS

ADRIA REZ - 12 RAEZ - 11 FEZ - 5 KSPEZ - 130EZ - GV 130EZ - 180 REZ - 8 RC

13

ADRIA R

CLASSIFICATIONHRN EN ISO

2560-AAWS / ASME

SFA-5.1

E 35 0 RR 12 E 6013

DESCRIPTION AND APPLICATIONRutile electrode designed for welding of steels with tensile strength up to 470 N/mm².The electrode is characterized by very good operating welding characteristics and is thereforesuitable for use with welders who do not have a lot of experience in welding.Seam surface is smooth and slag detachment is easy.

MECHANICAL PROPERTIES OF THE ALL-WELD METALReL

N/mm²Rm

N/mm²A5

%KV (0°C)

J> 360 > 450 > 22 ≥ 60

APPROXIMATE CHEMICAL COMPOSITION OF THE ALL-WELD METALC

0,08Mn

0,37 0,35Si

%

RECOMMENDED WELDING CURRENTØ mm

A

PACKAGINGElectrode dimensions

mmQuantity per tonapprox. pieces

Weight of packagingkg

Ø 2,0 x 300Ø 2,5 x 300Ø 3,2 x 350Ø 4,0 x 450

89 20054 30027 90014 700

3,7 (Hobby 0,8kg)3,5 (Hobby 0,8kg)4,3 (Hobby 0,8kg)5,3

Constructional steels Č 0261 do Č 0563 St 33 (1.0035) do St 52-3N (1.0045) S 185 do S 355JRFe 310-0 do Fe 510 D1

Boiler steels Č 1202 Č 1204 HI (1.0345) HII (1.0425) P235GH P265GHČ 3133 17Mn4 (1.0481) P295GH

Tube and pipe steels Č 1212 do Č 3100 St 35.4 (1.0309) do St 52.4 (1.0581) DX55D do P355T2StE 210.7 (1.0307) do StE 360.7 (1.0582) L210 do L360NB

Shipbuilding steels A, B, D A, B, DCold-reduced steel sheet Č 0146 do Č 0148 St 12 (1.0330) do St 14 (1.0338) Fe P01 do Fe P04

Steel grade HRN DIN (W. Nr.) EN / ISO

2,050 - 70

2,560 - 95

3,2110 - 150

4,0140 - 200

5,0200 - 270

6,0230 - 300

Ø 5,0 x 450Ø 6,0 x 450

10 0006 700

5,45,2

Marking: ADRIA R= – ~

14

EZ - 12 RA

CLASSIFICATIONEN ISO2560-A

AWS / ASME-

E 35 A RR 12 -

DESCRIPTION AND APPLICATIONA heavily coated rutile type electrode for welding of ARMCO steels and for welding of mildsteels with low carbon content. Suitable for welding zinc plating baths.


N/mm²Rm

N/mm²A5

%KV (0°C)

J> 330 430 - 510 > 20 ≥ 47


0,05Mn

0,35 0,1Si

%


A 120 - 1403,2 4,0

150 - 1805,0

200 - 2406,0

240 - 280




Ø 3,2 x 350Ø 4,0 x 350Ø 5,0 x 450Ø 6,0 x 450

31 40015 70010 0006 700

4,34,25,55,5

= – ~

15

EZ - 11 F


AWS / ASMESFA-5.1

E 38 0 RR 12 E 6013

DESCRIPTION AND APPLICATIONA heavily coated rutile electrode for welding of steels with tensile strength up to 510 N/mm².Distinguished by consistent welding arc, excellent slag detachment and fine smooth welds.


N/mm²Rm

N/mm²A5

%KV (0°C)

J> 390 510 - 610 > 22 ≥ 60


0,08Mn0,6 0,35

Si%


A




Ø 2,0 x 300Ø 2,5 x 300Ø 3,2 x 350Ø 4,0 x 450

89 20054 30027 90014 700

3,7 (Hobby 1,0kg; MINI 0,3kg)3,5 (Hobby 1,0kg; MINI 0,3kg)4,3 (Hobby 1,0kg; MINI 0,3kg)5,3

= – ~

Constructional steels Č 0261 to Č 0563 St 33 (1.0035) to St 52-3N (1.0570) S 185 to S 355J2G3Fe 310-0 to Fe 510 D1


Tube and pipe steels Č 1212 to Č 3100 St 35.4 (1.0309) to St 52.4 (1.0581) DX55D to P355T2StE 210.7 (1.0307) to StE 360.7 (1.0582) L210 to L360NB

Shipbuilding steels A, B, D A, B, DCold-reduced steel sheet Č 0146 to Č 0148 St 12 (1.0330) to St 14 (1.0338) Fe P01 to Fe P04


2,050 - 70

2,560 - 95

3,2110 - 150

4,0140 - 200

5,0200 - 270

6,0230 - 300

Ø 5,0 x 450Ø 6,0 x 450

10 0006 700

5,45,2

APPROVALSABS (2); BV (2); CRS (2); DB; DNV (2); GL (2); LR (2); TÜV

Marking: EZ - 11 F

16

EZ - 5 KSP


AWS / ASMESFA-5.1

E 35 0 RR 12 E 6013

DESCRIPTION AND APPLICATIONA heavily coated rutile type electrode for welding steels with tensile strength up to 510 N/mm².


N/mm²Rm

N/mm²A5

%KV (0°C)

J> 360 450 - 550 > 22 ≥ 60


0,08Mn0,5 0,25

Si%


A




Ø 2,0 x 300Ø 2,5 x 300Ø 3,2 x 350Ø 4,0 x 450

89 20054 30028 60015 100

3,73,54,25,3

= – ~






2,045 - 70

2,560 - 100

3,290 - 140

4,0110 - 180

5,0180 - 240

6,0240 - 300

Ø 5,0 x 450Ø 6,0 x 450

10 0006 500

5,45,4

Marking: E 6013

17

EZ - 130


AWS / ASMESFA-5.1

E 42 0 RR 53 E 7024

DESCRIPTION AND APPLICATIONA heavily coated rutile electrode, with effective efficiency approx. 130%. Particulary suitable for horizontal and fillet welding of steels with tensile strength up to 510 N/mm². Distinguished byexcellent weldability, easy slag detachment and good mechanical properties.


N/mm²Rm

N/mm²A5

%KV (0°C)

J> 420 500 - 550 > 22 ≥ 55


0,1Mn0,5 0,25

Si%


A




Ø 4,0 x 450Ø 5,0 x 450Ø 6,0 x 450

10 8007 1005 200

4,84,94,8

= – ~



Shipbuilding steels A, B, D A, B, DAH 32 to DH 36 AH 32 to DH 36


4,0160 - 210

5,0210 - 270

6,0250 - 310

APPROVALSABS (2,2Y*); BV (2Y); CRS (2Y); DNV (2); GL (2Y); LR (2,2Y); RINA (2Y)

Marking: E 7024

18

EZ - GV 130


AWS / ASMESFA-5.1

E 42 0 RR 53 E 7024

DESCRIPTION AND APPLICATIONA high-efficiency, heavily coated rutile electrode for gravity and MMA welding with effectiveefficiency approx. 130%. Suitable for horizontal and fillet welding of steels with tensile strength upto 510 N/mm². Distinguished by excellent weldability, easy slag detachment and good mechanicalproperties.


N/mm²Rm

N/mm²A5

%KV (0°C)

J> 420 500 - 550 > 22 ≥ 55


0,1Mn0,5 0,25

Si%


A




Ø 5,0 x 700Ø 6,0 x 700

4 7003 400

7,57,4

= – ~



Shuipbuilding steels A, B, D A, B, DAH 32 to DH 36 AH 32 to DH 36


5,0210 - 270

6,0250 - 310

Marking: E 7024

19

EZ - 180 R


AWS / ASMESFA-5.1

E 42 0 RR 73 E 7024

DESCRIPTION AND APPLICATIONA heavily coated rutile electrode with effective efficiency approximate 180%.Suitable for welding of mild and low-alloy steels in flat and horizontal-vertical position.


N/mm²Rm

N/mm²A5

%KV (0°C)

J> 420 500 - 560 > 22 ≥ 60


0,08Mn

0,95 0,35Si

%


A




Ø 4,0 x 450Ø 5,0 x 450

9 6006 200

5,35,3



Shipbuilding steels A, B, D A, B, DAH 32 to DH 36 AH 32 to DH 36


4,0160 - 240

5,0240 - 300

Marking: E 7024

APPROVALSABS (2); BV (2); CRS (2); DNV (2); GL (2); LR (2); RINA (2); RS (2)

= ± ~

20

EZ - 8 RC


AWS / ASMESFA-5.1

E 35 0 RC 11 E 6013

DESCRIPTION AND APPLICATIONA medium coated electrode of rutile-cellulose type for welding of mild and low-alloy steels withtensile strength up to 510 N/mm². Suitable for welding in all positions, including vertical down.Distinguished by stable electric arc and easy slag detachment.


N/mm²Rm

N/mm²A5

%KV (0°C)

J> 360 470 - 550 > 22 ≥ 60


0,08Mn0,5 0,3

Si%


A




Ø 2,0 x 300Ø 2,5 x 300Ø 3,2 x 350Ø 4,0 x 450

94 60062 20031 90022 300

3,5 (Hobby 1,0kg; MINI 0,3kg)3,5 (Hobby 1,0kg; MINI 0,3kg)4,5 (Hobby 1,0kg; MINI 0,3kg)4,5

= – ~



Tube and pipe steels Č 1212 to Č 3100 St 35.4 (1.0309) to St 52.4 (1.0581) DX55D to P355T2StE 210.7 (1.0307) to StE 360.7 (1.0582) L210 do L360NB



2,040 - 60

2,560 - 90

3,2100 - 130

4,0140 - 170

5,0180 - 210

Ø 5,0 x 450 10 500 6,2

APPROVALSABS (2); BV (2); CRS (2); DNV (2); GL (2); LR (2); RINA (2)

Marking: E 6013

ELECTRODES FOR WELDINGMILD AND LOW-ALLOY STEELS

EZ - 50 BEZ - 500 BEZ - 65 BEZ - 60 B

22

EZ - 50 B


AWS / ASMESFA-5.1

E 42 4 B 42 H5 E 7018-1

DESCRIPTION AND APPLICATIONA heavily coated basic electrode for welding of mild and low alloy steels with tensile strength upto 590 N/mm². Also, it is suitable for welding of fine grained steels with yield strength up to355 N/mm². Hydrogen content of all-weld metal < 5 ml/100 g. Effective efficiency approx. 120%.


N/mm²Rm

N/mm²A5

%KV (-40°C)

J> 440 510 - 610 > 26 ≥ 47


0,08Mn1,0 0,5

Si%


A




Ø 2,5 x 300Ø 3,2 x 350Ø 4,0 x 450Ø 5,0 x 450

53 10026 90014 4009 600

3,23,95,25,4

= +

Constructional steels Č 0261 to Č 0563 St 33 (1.0035) to St 52-3N (1.0570)StE 420 S (1.0428)

S 185 to S 355 J2G3Fe 310-0 to Fe 510 D1

Boiler steels Č 1202 Č 1204 HI (1.0345) HII (1.0425) P235GH P265GHČ 3133 Č 3105 17Mn4 (1.0481) 19Mn6 (1.0473) P295GH P355GH


Shipbuilding steels A, B, D, E A, B, D, EAH 32 to EH 36 AH 32 to EH 36


2,560 - 90

3,2110 - 140

4,0140 - 190

5,0170 - 250

6,0240 - 330

Ø 6,0 x 450 6 900 5,5

APPROVALSABS (3H10,3Y); BV (3,3YHH); CRS (3YHH); DB; DNV (3YH10); GL (3YH10); LR (3,3YH15); RINA (3YH10);RS (3YHH); TÜV

Marking: EZ - 50 B Dry before use 2h/300°C

Fine grained steels ČRO 250 to ČRO 350 StE 285 (1.0486) StE (1.0562) P275N P355NČPRV 250 to ČPRV 350 WStE 285 (1.0487) WStE 355 (1.0565) P275NH P355NH

Cast steels ČL 0300 to ČL 0500 GS-38 (1.0416) to GS-52 (1.0551) C18D to S355JRC

KV (-20°C)J

≥ 120

23

EZ - 500 B


AWS / ASMESFA-5.1

E 46 4 B 42 H5 E 7018-1

DESCRIPTION AND APPLICATIONA heavily coated basic type electrode for welding mild and low-alloy steels, fine-grained steelswith tensile strength up to 460 N/mm².Easier to weld in forced positions with good restrikting properties, better penetration and crackresistant coating.Effective efficiency approx. 120%.


N/mm²Rm

N/mm²A5

%KV (-40°C)

J> 460 530 - 680 > 22 ≥ 47


0,08Mn1,4 0,3

Si%


A




Ø 2,5 x 300Ø 3,2 x 350Ø 4,0 x 450Ø 5,0 x 450

53 10026 90014 4009 600

3,23,95,25,4

= +

Constructional steels Č 0261 to Č 0563 St 33 (1.0035) to St 52-3N (1.0570)StE 460 (1.8918)

S 185 to S 355 J2G3P460NL2



Shipbuilding steels A, B, D, E A, B, D, EAH 32 to EH 36 AH 32 to EH 36


2,560 - 90

3,2110 - 140

4,0140 - 190

5,0170 - 250

6,0240 - 330

Ø 6,0 x 450 6 900 5,5

Marking: EZ - 500 B Dry before use 2h/300°C

Fine grained steels ČRO 250 to ČRO 350 StE 285 (1.0486) StE (1.0562) P275N P355NČPRV 250 to ČPRV 350 WStE 285 (1.0487) WStE 355 (1.0565) P275NH P355NH

Cast steels ČL 0300 to ČL 0500 GS-38 (1.0416) to GS-52 (1.0551) C18D to S355JRC

KV (-20°C)J

≥ 160

24

EZ - 65 B


AWS / ASMESFA-5.5

E 50 4 B 42 H5 E 8018-G

DESCRIPTION AND APPLICATIONA heavily coated basic electrode for welding of mild and low-alloy constructional steels withtensile strength from 510 to 670 N/mm². Also, it is suitable for welding of fine-grained steelswith yield strength up to 460 N/mm².


N/mm²Rm

N/mm²A5

%KV (-40°C)

J> 510 590 - 680 > 22 ≥ 47


0,08Mn1,7 0,7

Si%


A




Ø 2,5 x 300Ø 3,2 x 350Ø 4,0 x 450Ø 5,0 x 450

53 10026 90014 4009 600

3,23,95,25,4

= +

Constructional steels Č 0561 to Č 0745 St 52-3N (1.0570) to St 70-2 (1.0070) S 355J2G3 to E 360Fe 510 D1 to Fe 690-2

Boiler steels Č 3133 Č 3105 17 Mn4 (1.0481) 19Mn6 (1.0473) P295GH P355GHTube and pipe steels Č 3100 to Č 1402 St 52.4 (1.0581) to StE 55.4 (1.0509) P355T2 to S355K2G3Cu

StE 360.7 (1.0582) to StE 415.7 (1.8972) L210 to L415NBShipbuilding steels A, B, D, E A, B, D, E

AH 32 to EH 36 AH 32 to EH 36


2,570 - 80

3,2110 - 130

4,0140 - 170

5,0220 - 250

6,0260 - 300

Ø 6,0 x 450 6 900 5,5

Marking: E 8018-G Dry before use 2h/300°C

Fine grained steels ČRO 350 to ČRO 460 StE 355 (1.0562) to StE 460 (1.8905) P355N P460NČRV 350 to ČRV 460 WStE 355 (1.0565) WStE 460 (1.8935) P355NH P460NH

Cast steels ČL 0300 to ČL 0600 GS-38 (1.0416) to GS-60 (1.0553) C18D to S355JO

KV (-20°C)J

≥ 100

25

EZ - 60 B


AWS / ASMESFA-5.5

E 50 6 1Ni B 42 H5 E 8018-G

DESCRIPTION AND APPLICATIONA basic coated, alloyed with nickel (Ni), electrode for welding low-alloyed steels with tensilestrength from 510 to 670 N/mm². Also suitable for welding fine-grained steels with yield strengthup to 460 N/mm², where is required very good impact properties at low temperatures.Hydrogen content of all-weld metal < 5 ml/100 g.


N/mm²Rm

N/mm²A5

%KV (-60°C)

J> 500 590 - 650 > 22 ≥ 47


0,08Mn1,0 1,1

Ni%


A




Ø 2,5 x 300Ø 3,2 x 350Ø 4,0 x 450Ø 5,0 x 450

53 10026 90014 4009 600

3,23,95,25,4

= +

Constructional steels Č 0561 to Č 0745 St 52-3N (1.0570) to St 70-2 (1.0070) S 355J2G3 to E 360Fe 510 D1 to Fe 690-2

Boiler steels Č 3133 Č 3105 17 Mn4 (1.0481) 19Mn6 (1.0473) P295GH P355GH


2,565 - 80

3,2120 - 140

4,0140 - 180

5,0220 - 250

6,0260 - 300

Ø 6,0 x 450 6 900 5,5

Marking: E 8018-G Dry before use 2h/300°C

Fine-grained steels ČRO 350 to ČRO 460 StE 355 (1.0562) to StE 460 (1.8905) P355N P460NČRV 350 to ČRV 460 WStE 355 (1.0565) WStE 460 (1.8935) P355NH P460NH

KV (-40°C)J

≥ 80

ČRM 350 to ČRN 460 TStE 355 (1.0566) TStE 460 (1.8915) P355NL1 P460NL111Mnni53 (1.6212) 13MnNi63 (1.6217) 11MnNi5-3 13MnNi6-3Nickel steels

ČL 0500 ČL 0600 GS-52 (1.0551) GS-60 (1.0553) S355JRC S355JOCast steels

0,5Si

ELECTRODES FOR WELDINGCREEP RESISTING STEELS

EZ - 11 F MoEZ - 55 B MoEZ - 70 BEZ - 80 B

28

EZ - 11 F Mo


AWS / ASME-

E Mo R 12 -

DESCRIPTION AND APPLICATIONRutile type electrode alloyed with molybdenum for welding of creep resisting steels and forwelding of mild and low alloyed steels with tensile strength up to 590 N/mm².Weld metal is creep resistant to temperatures up to 500°C.

MECHANICAL PROPERTIES OF THE ALL-WELD METAL

ReL

N/mm²Rm

N/mm²A5

%> 440 510 - 600 > 22


0,1Mn0,6 0,5

Mo%


A




Ø 2,0 x 300Ø 2,5 x 300Ø 3,2 x 350Ø 4,0 x 450

89 20054 30027 90014 700

3,73,54,35,3

Constructional steels Č 0361 to Č 0563 St 37-2 (1.0037) to St 52-3N (1.0570) S 235JR to S 355J2G3Fe 360 B to Fe 510 D1

Boiler steels Č 1202 Č 1204 HI (1.0345) HII (1.0425) P235GH P265GH


2,050 - 70

2,560 - 95

3,2110 - 150

4,0140 - 200

5,0200 - 270

Ø 5,0 x 450 10 000 5,2

Č 3113 Č 3105 17Mn4 (1.0481) 19Mn6 (1.0473) P295GH P355GHČ 7100 15Mo3 (1.5415) 16Mo3

KV (20°C)J

≥ 70

St 35.8 (1.0305) St 45.8 (1.0405) P235G1TH P255G1THTube and pipe steels Č 1214 Č 1215

0,3Si

Stress relieved at 620°C.

230 - 3006,0

Ø 6,0 x 450 6 700 5,2

= − ~

29

EZ - 55 B Mo


AWS / ASMESFA-5.5

E Mo B 42 E 7018-A1

DESCRIPTION AND APPLICATIONAn Mo-alloyed basic coated electrode for welding of creep resisting steels, persistent onworking temperatures up to 550°C.


ReL

N/mm²Rm

N/mm²A5

%> 450 530 - 610 > 23


0,08Mn1,0 0,5

Mo%


A




Ø 2,5 x 300Ø 3,2 x 350Ø 4,0 x 450Ø 5,0 x 450

53 10026 90014 4009 600

3,23,95,25,4

Constructional steels Č 0361 to Č 0545 St 37-2 (1.0037) to St 50-2 (1.0050) S 235JR to E 295Fe 360B to Fe 490-2

Fine-grained steels ČRV 350 to ČRV 420 WStE 355 (1.0565) to WStE 420 (1.8932) P355NH to P420NH


2,560 - 90

3,285 - 140

4,0140 - 190


KV (20°C)J

≥ 120

Č 7100 15Mo3 (1.5415) 16M03St 35.8 (1.0305) St 45.8 (1.0405) P235G1TH P255G1THTube and pipe steels

ČL 7130 G-22 Mo4 (1.5419) G20Mo5Cast steels

0,5Si


170 - 2505,0

Č 1214 Č 1215

= + Marking: E 7018-A1 Dry before use 2h/300°C

30

EZ - 70 B


AWS / ASMESFA-5.5

E Cr Mo1 B 42 E 8018-B2

DESCRIPTION AND APPLICATIONBasic coated electrode allyed with Cr and Mo. Suitable for welding of creep resisting steels withworking temperatures up to 550°C. Also, it is suitable for welding of heat treatable steels ofsimilar chemical composition.

MECHANICAL COMPOSITION OF THE ALL-WELD METAL

ReL

N/mm²Rm

N/mm²A5

%> 470 570 - 700 > 22


0,08Mn0,8 0,5

Mo%


A




Ø 2,5 x 300Ø 3,2 x 350Ø 4,0 x 450Ø 5,0 x 450

53 10026 90014 4009 600

3,23,95,25,4

Creep resisting andheat-treatable steelssteels and casts

Č 7400Č 4732Č 4730Č 4720ČL 4730ČL 7431

13CrMo44 (1.7335)42CrMo4 (1.7225)25CrMo4 (1.7218)15CrMo5 (1.7262)20CrMo4 (1.7321)16MnCr5 (1.7131)GS-25 CrMo4 (1.7218)GS-24 CrMo 54 (1.7354)GS-17 CrMo 55 (1.7357)

13CrMo4-542CrMo425CrMo418CrMo420MoCr516MnCr5G25CrMo4G22CrMo5-4G17CrMo5-5


2,565 - 80

3,2120 - 140

4,0140 - 180

KV (20°C)J

≥ 110

0,5Si


220 - 2505,0

= + Marking: E 8018-B2 Dry before use 2h/300°C

1,2Cr

31

EZ - 80 B


AWS / ASMESFA-5.5

E Cr Mo2 B 42 E 9018-B3

DESCRIPTION AND APPLICATIONBasic coated electrode aloyed with Cr and Mo. Suitable for welding creep resisting steels whoseoperating temperature is up to 600°C. It is also suitable for welding of heat treatable steels ofsimilar chemical composition.


ReL

N/mm²Rm

N/mm²A5

%> 520 620 - 720 > 20


0,08Mn0,8 1,0

Mo%


A


mmQuantity per ton

apprx. piecesWeight of packaging

kgØ 2,5 x 300Ø 3,2 x 350Ø 4,0 x 450Ø 5,0 x 450

53 10026 90014 4009 600

3,23,95,25,4

Creep resistingand heat treatablesteels and cast

Č 7401

Č 4734

10CrMo 9 10 (1.7380)10CrSiMoV (1.8075)30CrMoV 9 (1.7707)GS-12 CrMo 9 10 (1.7380)

10 CrMo 9-1011CrMo 9-1030CrMoV9G12CrMo9-10


2,565 - 80

3,2120 - 140

4,0140 - 180

KV (20°C)J

≥ 80

0,5Si


220 - 2505,0

= + Marking: E 9018-B3 Dry before use 2h/300°C

2,4Cr

ELECTRODES FOR WELDINGHIGH-ALLOY STAINLESS STEELS

EZ - KROM 6 MEZ - KROM 10 REZ - KROM 10 NbEZ - KROM 30 REZ - KROM 30 NbEZ - KROM 40 REZ - KROM 8EZ - KROM 20EZ - KROM 70

34

EZ - KROM 6 M

CLASSIFICATIONEN ISO

3581AWS / ASME

SFA-5.4

E 17 B 22 E 430-15

DESCRIPTION AND APPLICATIONA basic coated electrode for welding and surfacing of high alloyed Cr steels with 17% Cr.Suitable for welding valve seats for water, steam and gases made of unalloyed and low alloyedsteel, for working temperatures up to 450°C.Weld metal structure is ferritic.


Rp0,2

N/mm²Rm

N/mm²A5

%> 400 550 - 700 > 20


0,1 0,5Ni

%


A




Ø 3,2 x 350Ø 4,0 x 350Ø 5,0 x 450

31 10020 90010 800

1,01,15,6

Steel grade

High alloyedferriticstainless steels

HRN

Č 4174Č 49701

DIN (W. Nr.)

X6 Cr 17 (1.4016)X6 CrTi 17 (1.4510)X6 CrNb 17 (1.4511)

EN / ISO

X6Cr17X3CrTi17X3CrNi17

3,290 - 110

4,0125 - 145

HardnessHB

250 - 350

17Cr


150 - 1705,0

= + Dry before use 2h/300°C

ASTM / AISI

430430Ti430Nb

35

EZ - KROM 10 R


3581AWS / ASME

SFA-5.4

E 19 9 LR 12 E 308 L-16

DESCRIPTION AND APPLICATIONA low-carbon rutile electrode for welding of identical or similar (stabilized and unstabilized)stainless steels. Weld metal is of austenitic Cr-Ni type with delta-ferrite.Weld is resistant to intergranular corrosion on working temperatures up to 350°C.

MECHANICAL PROPERTIES OF THE ALL-WELD METALRp0,2

N/mm²Rm

N/mm²A5

%> 340 540 - 640 > 35


≤ 0,03 10Ni

%


A




Ø 2,0 x 300Ø 2,5 x 300Ø 3,2 x 350

82 70052 80026 300

1,11,11,1

Steel grade

Stainless high-alloyaustenite steels

HRN

Č 4580ČL 4571Č 45701ČL 45701Č 4582ČL 4572Č 4572

DIN (W. Nr.)

X5 CrNi 18 11 (1.4301)G-X 10 CrNi 18 8 (1.4312)

X2 CrNi 19 11 (1.4306)G-X6 CrNi 18 9 (1.4308)

X6 CrNiNb 18 10 (1.4550)G-X5 CrNiNb 18 9 (1.4552)X6 CrNiTi 18 10 (1.4541)

EN / ISO

X5CrNi18-10GX10CrNi18-8X2CrNi19-11

GX5CrNi19-10X6CrNiNb18-10

GX5CrNiNb19-11X6CrNiTi18-10

2,020 - 60

3,270 - 125

KV (20°C)J

> 55

0,9Si

160 - 2305,0

Marking: E 308 L-16 Dry before use 2h/300°C

ASTM / AISI

304-

304 L-

347-

321

Mn0,9

Cr19

2,550 - 85

4,0110 - 165

Ø 4,0 x 350Ø 5,0 x 450

18,2009 100

1,26,0

APPROVALSABS (308 L-16); BV (UP); DNV (308 L); LR (304L)

= + ~

36

EZ - KROM 10 Nb


3581AWS / ASME

SFA-5.4

E 19 9 Nb R 12 E 347 - 16

DESCRIPTION AND APPLICATIONA rutile type coated electrode for welding of identical (stabilized) and similar stainless steels.The weld metal is of austenitic Cr-ni type with low carbon, stabilized with niobium, resistantto intergranular corrosion up to 400°C and oxidation up to 800°C.Weld metal structure is austenite with delta ferrite.


N/mm²Rm

N/mm²A5

%> 400 600 - 700 > 30


≤ 0,03 > 10x%CNb

%


A




Ø 2,5 x 300Ø 3,2 x 350Ø 4,0 x 350

52 80026 30018 200

1,11,11,2

Steel grade

High alloyedausteniticstainless steelsand casts

HRN

Č 4582ČL 4572Č 4572Č 4580Č 4571

Č 45701ČL 45701

DIN (W. Nr.)

X6 CrNiNb 18 10 (1.4550)G-X5 CrNiNb 18 9 (1.4552)X6 CrNiTi 18 10 (1.4541)X5 CrNi 18 11 (1.4301)

G-X10 CrNi 18 8 (1.4312)X2 CrNi 19 11 (1.4306)

G-X6 CrNi 18 9 (1.4308)

EN / ISO

X6CrNiNb18-10GX5CrNiNb19-11

X6CrNiTi18-10X5CrNi18-10

GX10CrNi18-8X2CrNi19-11

GX5CrNi19-10

2,560 - 90

3,280 - 130

KV (20°C)J

> 60

0,9Si

110 - 1604,0

Marking: E 347-16 Dry before use 2h/300°C

ASTM / AISI

347-

321304

-304 L

-

Mn0,9

Cr19

= + ~

Ni10

37

EZ - KROM 30 R


3581AWS / ASME

SFA-5.4

E 19 12 3 LR 12 E 316 L-16

DESCRIPTION AND APPLICATIONA low-carbon rutile electrode for welding of identical and similar (stabilized and unstabilized)stainless steels. Weld metal is of austenitic Cr-Ni-Mo type with delta-ferrite.Weld metal is resistant to intergranular corrosion on working temperatures up to 350°C.


N/mm²Rm

N/mm²A5

%> 380 540 - 640 > 30


≤ 0,03 2,7Mo

%


A




Ø 2,0 x 300Ø 2,5 x 300Ø 3,2 x 350

79 10052 80026 300

1,11,11,1

Steel grade

Stainless high-alloyaustenite steels

HRN

Č 4573Č 45703Č 4574Č 4583ČL 4580ČL 4573

DIN (W. Nr.)

X5 CrNiMo 17 12 2 (1.4401)X2 CrNiMo 17 13 2 (1.4404)

X6 CrNiMoTi 17 12 2 (1.4571)X6 CrNiMoNb 17 12 2 (1.4580)G-X6 CrNiMo 18 10 (1.4408)G-X10 CrNiMo 18 9 (1.4410)

EN / ISO

X5CrNiMo17-12-2X2CrNiMo17-12-2

X6CrNiMoTi17-12-2X6CrNiMoNb17-12-2GX5CrNiMo19-11-2

-

2,040 - 60

3,270 - 125

KV (20°C)J

> 55

0,8Si

160 - 2305,0

Marking: E 316 L-16 Dry before use 2h/300°C

ASTM / AISI

316316 L316 Ti316 Cb

--

Mn0,9

Cr18,5

= + ~

Ni12

2,550 - 85

4,0110 - 165

Ø 4,0 x 350Ø 5,0 x 350

18 2009 100

1,26,0

APPROVALSABS (316 L-16); BV (UP); DNV (316 L); LR (316 L); RS (A-6)

38

EZ - KROM 30 Nb


3581AWS / ASME

SFA-5.4

E 19 12 3 Nb R 12 E 318 - 16

DESCRIPTION AND APPLICATIONA rutile type coated electrode for welding of identical (stabilized) and similar stainless steels.The weld metal is of Cr-Ni-Mo type with low carbon, stabilized with niobium, resistant tointergranular corrosion up to 400°C and oxidation up to 800°C.Weld metal structure is austenitic with delta ferrite.


N/mm²Rm

N/mm²A5

%> 400 590 - 690 > 30


≤ 0,03 > 10x%CNb

%


A




Ø 2,0 x 300Ø 2,5 x 300Ø 3,2 x 350

79 10052 80026 300

1,11,11,1

Steel grade

High alloyausteniticstainless steelsand cast

HRN

Č 4573Č 45703Č 4574Č 4583ČL 4580ČL 4573

DIN (W. Nr.)

X5 CrNiMo 17 12 2 (1.4401)X2 CrNiMo 17 13 2 (1.4404)


EN / ISO



-

2,040 - 60

3,270 - 125

KV (20°C)J

> 60

0,8Si

160 - 2305,0


ASTM / AISI

316316 L316 Ti316 Cb

--

Mn0,9

Cr18,5

= + ~

Ni12

2,550 - 85

4,0110 - 165

Ø 4,0 x 350Ø 5,0 x 350

18 2009 100

1,26,0

39

EZ - KROM 40 R


3581AWS / ASME

SFA-5.4

E 23 12 2 LR 12 E 309 MoL-16

DESCRIPTION AND APPLICATIONRutile coated electrode for welding of identical and similar stainless steels. Electrode is alsoused for welding dissimilar steels (for eg. stainless steel with mild steels), and for claddings onmild and low-alloy steels. Weld metal is of Cr-Ni-Mo austenitic type with delta-ferrite, resistanton temperatures up to 350°C.


N/mm²Rm

N/mm²A5

%> 400 570 - 670 > 30


≤ 0,03 2,7Mo

%


A




Ø 2,5 x 300Ø 3,2 x 350Ø 4,0 x 350

52 80026 30018 200

1,11,11,2

2,560 - 80

KV (20°C)J

> 50

0,8Si

150 - 1905,0

Marking: E 309 MoL-16 Dry before use 2h/300°C

Mn0,9

Cr22,5

= + ~

Ni12,5

3,280 - 110

4,0110 - 150

Ø 5,0 x 450 9 100 5,5

APPROVALSABS (309 MoL-16); BV (UP); DNV (309 MoL); LR (SS/CMn); RS ( A-9sp)

40

EZ - KROM 8


3581AWS / ASME

SFA-5.4

E 29 9 R 12 E 312-16

DESCRIPTION AND APPLICATIONA rutile coated electrode for welding of austenitic-ferritic steels, similar corrosion resisting steelsand steel cast. Electrode is also suitable for joining dissimilar steels (alloyed and unalloyed),hard manganese steels, steels with poor weldability and high strength steels. Suitable for wearresistant surfacing and for buffer layers at hardfacing.Weld metal has an austenitic-ferritic structure.


N/mm²Rm

N/mm²A5

%> 490 700 - 830 > 20


0,15 9,0Ni

%


A




Ø 2,5 x 300Ø 3,2 x 350Ø 4,0 x 350

52 80026 30018 200

1,11,11,2

2,560 - 80

TvrdoćaHB

235 - 270

1,2Si

140 - 1705,0


Mn1,0

= + ~

Cr29,0

3,280 - 100

4,0110 - 130

Ø 5,0 x 450 9 100 5,0

41

EZ - KROM 20


3581AWS / ASME

SFA-5.4

E 18 8 Mn B 22 ≈ E 307-15

DESCRIPTION AND APPLICATIONA basic coated electrode for welding Cr-Ni stainless steels, steels with poor weldability, andsteels with dissimilar structural phases (unalloyed and low-alloy steels as well as manganesesteel). Electrode is also suitable for obtaining elastic buffer layer in hardfacing.Weld metal is austenitic Cr-Ni-Mn type, nonmagnetic, wear resistant, and corrosion resistantup to 800°C.


N/mm²Rm

N/mm²A5

%> 350 590 - 690 > 35

APPROXIMATE CHEMICAL PROPERTIES OF THE ALL-WELD METALC

0,12 8,0Ni

%


A




Ø 2,5 x 300Ø 3,2 x 350Ø 4,0 x 350

65 00033 00022 000

1,31,21,2

2,565 - 85

KV (20°C)J

> 80

1,0Si

150 - 1705,0


Mn6,0

= +

Cr18,5

3,290 - 110

4,0125 - 145

Ø 5,0 x 450 11 300 5,2

42

EZ - KROM 70


3581AWS / ASME

SFA-5.4

E 25 20 B 22 E 310-15

DESCRIPTION AND APPLICATIONA Basic coated electrode for welding and surfacing heat resistant steels of 25/20 Cr-Ni type,ferrite-perlite Cr, Cr-Si and Cr-Al steels and heat resisting steel cast.Weld metal is austenite Cr-Ni type, resistant up to 1200°C.


N/mm²Rm

N/mm²A5

%> 350 540 - 640 > 30


0,12 20,0Ni

%


A




Ø 2,5 x 300Ø 3,2 x 350Ø 4,0 x 350

62 90032 10022 000

1,31,21,2

2,565 - 85

KV (20°C)J

> 70

1,0Si

150 - 1705,0


Mn2,5

= +

Cr25,0

3,290 - 110

4,0125 - 145

Ø 5,0 x 450 11 000 7,2

Steel grade

High alloy heatresistant steels

HRN

Č 4578---

Č 4586--

ČL 4577

DIN (W. Nr.)

X15 CrNiSi 25 20 (1.4841)X12 CrNi 25 21 (1.4845)

G-X15 CrNi 25 20 (1.4840)X7 CrNi 23 14 (1.4833)

X20 CrNiSi 25 4 (1.4821)G-X 40 CrNiSi 22 9 (1.4826)

G-X 25 CrNiSi 20 14 (1.4832)G-X 40 CrNiSi 25 12 (1.4837)

EN / ISO

X15CrNiSi25-21X8CrNi25-21

GX15CrNi25-20X12CrNi23-13X15CrNiSi25-4

GX40CrNiSi22-9GX25CrNiSi20-14GX40CrNiSi25-12

ASTM / AISI

310 / 314310 S

--

327---

ELECTRODES FOR HARDFACING

EZ - 300 TNEZ - 400 TNEZ - 650 TNEZ - ABRA 60EZ - ABRA 65

44

EZ - 300 TN

CLASSIFICATIONEN

14700DIN8555

E Fe 1 E 1 - UM - 300

DESCRIPTION AND APPLICATIONA basic heavily coated electrode for medium-hard and wear resisting buildups. The deposit ismachinable and resistant to abrasive wear abrasives which hardness is up to 140 HV.When hardfacing apply medium welding current and no weaving of electrode is recommended.

MECHANICAL PROPERTIES OF THE ALL-WELD METALHardness

HB275 - 325


0,15 1,0Si

%


A




Ø 3,2 x 350Ø 4,0 x 450Ø 5,0 x 450

31 20015 70010 200

4,15,15,2

3,2110 - 130

1,6Mn

250 - 2906,0

Marking: EZ - 300 TN= +

4,0150 - 170

5,0200 - 240

Ø 6,0 x 450 7 300 5,2

45

EZ - 400 TN

CLASSIFICATIONEN

14700DIN8555

E Fe 1 E 1 - UM - 400

DESCRIPTION AND APPLICATIONA basic heavily coated electrode for medium-hard and wear resisting buildups. The deposit ismachinable and resistant to abrasive wear abrasives which hardness is up to 140 HV.When hardfacing apply medium welding current and no weaving of electrode is recommended.


HB375 - 450


0,2 1,2Cr

%


A




Ø 3,2 x 350Ø 4,0 x 450Ø 5,0 x 450

28 40015 00010 000

3,75,05,2

3,2110 - 130

2,0Mn

250 - 2906,0


4,0150 - 170

5,0200 - 240

Ø 6,0 x 450 7 100 5,5

1,0Si

46

EZ - 650 TN

CLASSIFICATIONEN

14700DIN8555

E Fe 2 E 6 - UM - 60

DESCRIPTION AND APPLICATIONA basic heavily coated electrode for hard buildups. The deposit is hard, tough and abrasionresistant to hardness up to 500 HV. Weld is machinable only by grinding. When hardfacingapply medium welding current and no weaving of electrode is recommended.At multilayer hardfacing it is recomended to weld buffer layer with electrode EZ - KROM 20.


HRC57 - 62


0,5 0,6Mo

%


A




Ø 2,5 x 300Ø 3,2 x 350Ø 4,0 x 450

53 10027 60015 600

3,23,84,8

2,570 - 90

2,0Mn

250 - 2906,0


3,2110 - 130

5,0200 - 240

Ø 5,0 x 450 10 200 5,4

1,4Si

6,0Cr

4,0150 - 170

Ø 6,0 x 450 7 100 5,5

47

EZ - ABRA 60

CLASSIFICATIONEN

14700DIN8555

E Fe 14 E 10 - UM - 60 - GR

DESCRIPTION AND APPLICATIONA high-efficiency, heavily coated rutile electrode for hard buildups. The metal deposit is extremelyresistant to mineral abrasion and impact. Typical application in mining and mineral industry onwearing parts subjected to hard abrasive minerals (e.g. quartz, sand, dross, cement, ore etc.).


HRC≈ 60 (20°C)

APPROXIMATE CHEMICAL COMPOSITION OF THE ALL-WELD METAL

%


A




Ø 3,2 x 350Ø 4,0 x 450Ø 5,0 x 450

19 2008 9005 600

3,94,84,8

3,2100 - 110

3,2C

170 - 1905,0

Marking: EZ - ABRA 60

32Cr

4,0150 - 170

= + ~

48

EZ - ABRA 65

CLASSIFICATIONEN

14700DIN8555

E Fe 16 E 10 - UM - 65 - GRZ

DESCRIPTION AND APPLICATIONA high efficiency, heavily coated basic electrode for hard buildups. The metal deposit is extremelyresistant to mineral abrasion and moderate impact at high temperatures (working temperatures upto 700°C). Typical application in mining and mineral industry on wearing parts subjected to abrasionat high temperatures (e.g. crushing mills for incadescent coal, coke, dross etc.).


65 HRC (20°C)600 HV (700°C)


%


A




Ø 3,2 x 350Ø 4,0 x 450Ø 5,0 x 450

16 2008 6005 400

4,05,15,2

3,2140 - 170

2,5Si

230 - 3005,0

Marking: EZ - ABRA 65

4,0180 - 220

= + ~

4,5C

23,0Cr

5,0Mo

5,0Nb

3,5W

1,0V

ELECTRODE FOR GOUGINGAND CUTTING

EZ - 12

50

EZ - 12

DESCRIPTION AND APPLICATIONA special heavily coated electrode designed for gouging and cutting. Espacially suitable forgouging of grey cast iron before repair welding.

RECOMMENDED GOUGING CURRENTØ mm

A


mmWeight per tonapprox. pieces


Ø 3,2 x 350Ø 4,0 x 450Ø 5,0 x 450

23 10015 7008 100

2,92,83,7

3,2180 - 300 400 - 600

5,04,0300 - 450

= + ~

ELECTRODES FOR WELDING CAST IRON

Without preheating

EZ - NIKALJ 10

With preheating

EZ - FeL

52

EZ - NIKALJ 10


1071AWS / ASME

SFA-5.15

E C Ni-Cl E Ni-Cl

DESCRIPTION AND APPLICATIONA special basic coated electrode for welding of grey cast iron, temper and steel cast withoutpreheating. It is also suitable for welding of unalloyed, low-alloy and high-alloy steels, and forjoining cast iron to steel, copper and copper alloys. Preheating is required when welding copperand copper alloys.Weld deposit is machinable.


HB175


%


A




Ø 2,5 x 300Ø 3,2 x 350Ø 4,0 x 350

62 50032 50021 800

1,31,31,5

2,560 - 80 150 - 170

5,0

Marking: E Ni-Cl

3,290 - 110

≥ 98Ni

4,0120 - 140

Ø 5,0 x 450 11 000 6,0

= − ~

53

EZ - FeL


1071AWS / ASME

SFA-5.15

E C FeC - 21 -

DESCRIPTION AND APPLICATIONA special electrode for repair and maintanace welding and for warm surfacing of cast iron.Graphite coating ensures a smooth and stable electric arc. Composition of the weld metalcorresponds to the composition of cast iron. Weld metal is non-porous, fine-grained with thesame color as the base material. Weld metal and the transitionzone hardness is conditioned bythe quality of the base material and heat treatment before and after welding.Preheating temperature of the base material approximately 600°C.

MECHANICAL PROPERTIES OF THE ALL-WELD METALRm

N/mm²250


%


A




Ø 2,5 x 300Ø 3,2 x 350Ø 4,0 x 350

56 10028 20014 900

4,45,26,2

2,560 - 80

3,2100 - 130

3,2C

4,0140 - 160

Ø 5,0 x 450 10 000 6,4

HardnessHB

200 - 240

3,1Si

0,5Mn

5,0200 - 230

6,0230 - 300

Ø 6,0 x 450 7 000 6,3

= ± ~

ELEKTRODES FOR WELDINGNON-FERROUS METALS

EZ - BAKAR 1EZ - BAKAR 2

56

EZ - BAKAR 1

CLASSIFICATIONAWS / ASME

-DIN

-

- -

DESCRIPTION AND APPLICATIONA special basic coated electrode for welding of copper to steel and for welding copper alloys.


N/mm²> 390


%


A




Ø 3,2 x 350Ø 4,0 x 350

28 90020 300

1,31,5

3,290 - 110

88,0Cu

4,0130 - 150

A5

%> 28

HardnessHB

100 - 200

8,0Mn

2,0Si

2,0Fe

= +

57

EZ - BAKAR 2

CLASSIFICATIONAWS / ASME

SFA-5.6DIN

-

E Cu -

DESCRIPTION AND APPLICATIONA specialy basic coated electrode for welding copper alloys and for welding copper to steel,gray cast iron and bronze.


N/mm²> 200


%


A




Ø 3,2 x 350Ø 4,0 x 350

31 90021 200

1,31,5

3,290 - 110

≥ 98,0Cu

4,0130 - 150

A5

%> 25

= +

SOLID WIRES FOR GAS METAL ARC WELDING OFMILD AND LOW-ALLOY STEELS

EZ - SG 2EZ - SG 3

60

EZ - SG 2 (the old name EZ - CO2)


G 42 4 C1/M21 3Si1

DESCRIPTION AND APPLICATIONA copper coated solid wire for welding in C1 (CO2) or M21 (Ar/CO2) shielding atmosphere.Suitable for welding of mild and low-alloy steels with tensile strenght up to 590 N/mm².



0,06 - 0,13%

SHIELDING GASC1 or M21

PACKAGINGWire diameter

mm

Constructional steels Č 0261 to Č 0545 St 33 (1.0035) to St 52-2N (1.0050) S 185 to E 295Fe 310-0 to Fe 490-2


Tube and pipe steels

Shipbuilding steels

Fine-grained steels

Cast steels

Č 1212 to Č 3100

A, B, D, EAH 32 to EH 36ČRO 250 to ČRO 350ČRV 250 to ČRV 350ČL 0300 to ČL 0500

St 35.4 (1.0309) to St 52.4 (1.0581) DX55D to P355T2StE 210.7 (1.0307) to StE 360.7 (1.0582)A, B, D, EAH 32 to EH 36StE 285 (1.0486) StE 355 (1.0562)WStE 285 (1.0487) WStE 355 (1.0565)GS-38 (1.0416) to GS-52 (1.0551)

L210 to L360NB

P275N P355NP275NH P355NHC18D to S355JRC


APPROVALSABS (3YSA); BV (SA 3Y M); CRS (3YS); DB; DNV (IIIYMS); GL (3YS); LR (3S,3YS); RINA (3YS);TÜV

AWS / ASMESFA-5.18

~ ER 70 S-6

DIN8559

SG 2

W. Nr.

1.5125

Mn1,3 - 1,6

Si0,7 - 1,0

Cu≤ 0,3

0,6; 0,8; 1,0; 1,2; 1,6

Winding

random-wound (S-L); precision-wound (S-S)

5 kg - plastic spool (wire diameters 0,6 and 0,8 mm)15 kg - plastic or wire spool (wire diameters 0,8; 1,0; 1,2 and 1,6 mm)250 kg - drum (wire diameters 0,8; 1,0 and 1,2 mm)

= +

61

EZ - SG 3


G 46 4 C1/M21 4Si1

DESCRIPTION AND APPLICATIONCoppered and un-coppered solid wire for welding in C1 (CO2) or M21 (Ar/CO2) shieldingatmosphere. Suitable for welding of mild and low-alloy steels with strenght up to 640 N/mm².


APPROXIMATE CHEMICAL COMPOSITION OF THE WIREC

0,08 - 0,12%



mm

Constructional steels Č 0361 to Č 0563 St 37-3N (1.0116) to St 52-3N (1.0570) S 235J2G3 to S355J2G3Fe 310-0 to Fe 490-2



Shipbuilding steels

Fine-grained steels

Cast steels

Č 1212 to Č 3100



L210 to L360NB



APPROVALSDB; TÜV

AWS / ASMESFA-5.18

~ ER 70 S-6

DIN8559

SG 3

W. Nr.

1.5130

Mn1,6 - 1,8

Si0,9 - 1,1

Cu≤ 0,3

0,6; 0,8; 1,0; 1,2; 1,6

Winding

random-wound (S-L); precision-wound (S-S)

15 kg - plastic or wire spool (wire diameters 0,8; 1,0; 1,2 and 1,6 mm)

= +

WIRES FOR GMAW OFHIGH-ALLOY STAINLESS STEELS

EZ - MIG 307 SiEZ - MIG 308 LSiEZ - MIG 309 LSiEZ - MIG 310EZ - MIG 316 LSiEZ - MIG 318 Si

64

EZ - MIG 307 Si


G 18 8 Mn

DESCRIPTION AND APPLICATIONAustenitic solid welding wire for GMAW of identical and similar stainless steels, dissimilar joints,poor weldability steels and manganase steels. Also, the wire is use for welding of elastic bufferlayer at hardfacing. The high proportion of manganese makes weld resistant to ot cracking,and the structure of the weld metal is fully austenitic.


N/mm²Rm

N/mm²A5

%KV (+20°C)

J> 350 > 500 > 25 ≥ 100


≤ 0,07%

SHIELDING GASM12 (Ar + 2,5% CO2) or M13 (Ar + 1 to 3% O2)


mm

AWS / ASMESFA-5.9

~ ER 307

W. Nr.

1.4370

0,8; 1,0; 1,2; 1,6

Winding

precision-wound (S-S)

12,5 kg - wire spool (wire diameter 0,8 mm)15 kg - wire spool (wire diameter 1,0; 1,2 and 1,6 mm)

= +

Mn6,9

Si0,7

Cr18,5

Ni8,0

65

EZ - MIG 308 LSi


G 19 9 L Si

DESCRIPTION AND APPLICATIONAustenitic stainless steel solid wire for gas metal arc welding of identical and similar (stabilizedand unstabilized) 18/8 CrNi steels. Low carbon content insures a good resistance to intergranularcorrosion. Higher silicon content improves welding characteristics.


N/mm²Rm

N/mm²A5

%KV (+20°C)

J> 320 > 510 > 30 ≥ 80


≤ 0,02%



mm

AWS / ASMESFA-5.9

ER 308 LSi

W. Nr.

1.4316

0,8; 1,0; 1,2; 1,6

Winding



= +

Mn1,95

Si0,8

Cr20,0

Ni10,0

Steel grade

High-alloy stainlesssteels of austenitic typeand austenitic steel cast

HRN

Č 4580ČL 4571Č 45701ČL 45701Č 4582ČL 4572Č 4572

DIN (W. Nr.)

X5 CrNi 18 11 (1.4301)G-X 10 CrNi 18 8 (1.4312)

X2 CrNi 19 11 (1.4306)G-X6 CrNi 18 9 (1.4308)


EN / ISO




ASTM / AISI

304-

304 L-

347-

321

66

EZ - MIG 309 LSi


G 23 12 L Si

DESCRIPTION AND APPLICATIONAustenitic stainless steel solid wire for GMAW of dissimilar joints. Weld metal is ductile andcrack resistant. This wire is also used for cladding.


N/mm²Rm

N/mm²A5

%KV (+20°C)

J> 320 > 510 > 25 ≥ 130


≤ 0,02%



mm

AWS / ASMESFA-5.9

ER 309 LSi

W. Nr.

1.4332

0,8; 1,0; 1,2; 1,6

Winding



= +

Mn2,0

Si0,8

Cr23,5

Ni14,0

67

EZ - MIG 310


G 25 20

DESCRIPTION AND APPLICATIONAustenitic solid wire for GMAW of heat resistant austenitic steels of the 25/20 CrNi types.Weld metal has good oxidation resistance espacially at high temperatures due to it's high Crcontent. Weld metal is heat resistant to temperatures up to 1200°C.


N/mm²Rm

N/mm²A5

%KV (+20°C)

J> 350 > 550 > 20 ≥ 120


≤ 0,1%



mm

AWS / ASMESFA-5.9

ER 310

W. Nr.

1.4842

0,8; 1,0; 1,2; 1,6

Winding



= +

Mn1,7

Si0,4

Cr25,6

Ni21,0

Steel grade

High-alloyedheat resistantsteels

HRN

Č 4578---

Č 4586--

ČL 4577

DIN (W. Nr.)

X15 CrNiSi 25 20 (1.4841)X12 CrNi 25 21 (1.4845)

G-X15 CrNi 25 20 (1.4840)X7 CrNi 23 14 (1.4833)

X20 CrNiSi 25 4 (1.4821)G-X 40 CrNiSi 22 9 (1.4826)G-X 25 CrNiSi 20 14 (1.4832)G-X 40 CrNiSi 25 12 (1.4837)

EN / ISO




ASTM / AISI

310 / 314310 S

--

327---

68

EZ - MIG 316 LSi


G 19 12 3 L Si

DESCRIPTION AND APPLICATIONAustenitic stainless steel solid wire for gas metal arc welding of identical and similar (stabilizedand unstabilized) 17/12/2 CrNiMo steels. Low carbon content insures a good resistance tointergranular corrosion. Higher silicon content improves welding characteristics.


N/mm²Rm

N/mm²A5

%KV (+20°C)

J> 320 > 510 > 25 ≥ 80


≤ 0,03%



mm

AWS / ASMESFA-5.9

ER 316 LSi

W. Nr.

1.4430

0,8; 1,0; 1,2; 1,6

Winding


12,5 kg - wire spool (wire diameter 0,8 mm)15 kg - wire spool (wire diameters 1,0; 1,2 and 1,6 mm)

= +

Steel grade

High-alloy stainless steelsof austenitic type andaustenitic steel cast

HRN

Č 4573Č 45703Č 4574Č 4583ČL 4580ČL 4573

DIN (W. Nr.)

X5 CrNiMo 17 12 2 (1.4401)X2 CrNiMo 17 13 2 (1.4404)


EN / ISO



-

ASTM / AISI

316316 L316 Ti316 Cb

--

Mn1,7

Si0,8

Cr18,5

Ni12,0

Mo2,6

69

EZ - MIG 318 Si


G 19 12 3 Nb Si

DESCRIPTION AND APPLICATIONStabilized austenitic stainless steel solid wire for GMAW of corrosion resistant stabilizedCrNi(Mo) steels, boilers and equipment in the chemical and pharmaceutical industry.The wire is stabilized with niobium which increases resistance to intergranular corrosion.Higher silicon content improves welding properties such as wetting.Wire is recommended for welding parts whose operating temperature exceeds 400°C.


N/mm²Rm

N/mm²A5

%KV (+20°C)

J> 350 > 550 > 25 ≥ 90


≤ 0,04%



mm

AWS / ASMESFA-5.9

ER 318 Si

W. Nr.

1.4576

0,8; 1,0; 1,2; 1,6

Winding



= +

Steel grade

High alloystainless steels

DIN (W. Nr.)

X5 CrNiMo 17 12 (1.4401)X5 CrNiMo 17 13 3 (1.4436)

X6 CrNiMoTi 17 12 2 (1.4571)X10 CrNiMoTi 18 12 (1.4573)

X6 CrNiMoNb 17 12 2 (1.4580)X10 CrNiMoNb 18 12 (1.4583)

Mn1,5

Si0,85

Cr19,0

Ni12,0

Mo2,5

Nb0,65

RODS FOR GAS TUNGSTEN ARC WELDINGOF HIGH-ALLLOY STAINLESS STEELS

EZ - TIG 307 SiEZ - TIG 308 LSiEZ - TIG 309 LSiEZ - TIG 310EZ - TIG 316 LSiEZ - TIG 318 Si

72

EZ - TIG 307 Si


W 18 8 Mn

DESCRIPTION AND APPLICATIONAustenitic solid welding rod for TIG welding of identical and similar stainless steels, dissimilarjoints, poor weldability steels and manganase steels. Also, the rod is use for welding of elasticbuffer layer at hardfacing. The high proportion of manganese makes weld resistant to ot cracking,and the structure of the weld metal is fully austenitic.


N/mm²Rm

N/mm²A5

%KV (+20°C)

J> 350 > 500 > 25 ≥ 100

APPROXIMATE CHEMICAL COMPOSITION OF THE RODC

≤ 0,07%

SHIELDING GASI1 (Ar)

PACKAGINGRod diameter

mm

AWS / ASMESFA-5.9

~ ER 307

W. Nr.

1.4370

1,2; 1,6; 2,0; 2,4; 3,2

Mn6,9

Si0,7

Cr18,5

Ni8,0

Rod lengthmm

1000

Weight of packagingkg5

= − Marking: ER 307 / 1.4370

73

EZ - TIG 308 LSi


W 19 9 L Si

DESCRIPTION AND APPLICATIONAustenitic stainless steel solid rod for gas tungsten arc welding of identical and similar (stabilizedand unstabilized) 18/8 CrNi steels. Low carbon content insures a good resistance to intergranularcorrosion. Higher silicon content improves welding characteristics.


N/mm²Rm

N/mm²A5

%KV (+20°C)

J> 320 > 510 > 30 ≥ 80


≤ 0,02%

AWS / ASMESFA-5.9

ER 308 LSi

W. Nr.

1.4316

Mn1,95

Si0,8

Cr20,0

Ni10,0

Steel grade

High-alloy stainless steelsof austenitic type, andaustenitic steel cast

HRN

Č 4580ČL 4571Č 45701ČL 45701Č 4582ČL 4572Č 4572

DIN (W. Nr.)

X5 CrNi 18 11 (1.4301)G-X 10 CrNi 18 8 (1.4312)

X2 CrNi 19 11 (1.4306)G-X6 CrNi 18 9 (1.4308)


EN / ISO




ASTM / AISI

304-

304 L-

347-

321



mm1,2; 1,6; 2,0; 2,4; 3,2

Rod lengthmm

1000


= − Marking: ER 308 LSi / 1.4316

74

EZ - TIG 309 LSi


W 23 12 L Si

DESCRIPTION AND APPLICATIONAustenitic stainless steel solid rod for TIG welding of dissimilar joints. Weld metal is ductile andcrack resistant. This rod is also used for cladding.


N/mm²Rm

N/mm²A5

%KV (+20°C)

J> 320 > 510 > 25 ≥ 130


≤ 0,02%

AWS / ASMESFA-5.9

ER 309 LSi

W. Nr.

1.4332

Mn2,0

Si0,8

Cr23,5

Ni14,0



mm1,2; 1,6; 2,0; 2,4; 3,2

Rod lengthmm

1000

Wight of packagingkg5

= − Marking: ER 309 LSi / 1.4332

75

EZ - TIG 310


W 25 20

DESCRIPTION AND APPLICATIONAustenitic solid rod for TIG welding of heat resistant austenitic steels of the 25/20 CrNi types.Weld metal has good oxidation resistance espacially at high temperatures due to it's high Crcontent. Weld metal is heat resistant to temperatures up to 1200°C.


N/mm²Rm

N/mm²A5

%KV (+20°C)

J> 350 > 550 > 20 ≥ 120


≤ 0,1%

AWS / ASMESFA-5.9

ER 310

W. Nr.

1.4842

Mn1,7

Si0,4

Cr25,6

Ni21,0

Steel grade

High alloyedheat resistantstainless steels

HRN

Č 4578---

Č 4586--

ČL 4577

DIN (W. Nr.)

X15 CrNiSi 25 20 (1.4841)X12 CrNi 25 21 (1.4845)

G-X15 CrNi 25 20 (1.4840)X7 CrNi 23 14 (1.4833)

X20 CrNiSi 25 4 (1.4821)G-X 40 CrNiSi 22 9 (1.4826)G-X 25 CrNiSi 20 14 (1.4832)G-X 40 CrNiSi 25 12 (1.4837)

EN / ISO




ASTM / AISI

310 / 314310 S

--

327---



mm1,2; 1,6; 2,0; 2,4; 3,2

Rod lengthmm

1000


= − Marking: ER 310 / 1.4842

76

EZ - TIG 316 LSi


W 19 12 3 L Si

DESCRIPTION AND APPLICATIONAustenitic stainless steel rod for gas tungsten arc welding of identical and similar (stabilizedand unstabilized) 17/12/2 CrNiMo steels. Low carbon content insures a good resistance tointergranular corrosion. Higher silicon content improves welding characteristics.


N/mm²Rm

N/mm²A5

%KV (+20°C)

J> 320 > 510 > 25 ≥ 80


≤ 0,03%

AWS / ASMESFA-5.9

ER 316 LSi

W. Nr.

1.4430

Steel grade

High-alloy stainless steelsof austenitic type, andaustenitic steel cast

HRN

Č 4573Č 45703Č 4574Č 4583ČL 4580ČL 4573

DIN (W. Nr.)

X5 CrNiMo 17 12 2 (1.4401)X2 CrNiMo 17 13 2 (1.4404)


EN / ISO



-

ASTM / AISI

316316 L316 Ti316 Cb

--

Mn1,7

Si0,8

Cr18,5

Ni12,0

Mo2,6



mm1,2; 1,6; 2,0; 2,4; 3,2

Rod lengthmm

1000


= − Marking: ER 316 LSi / 1.4430

77

EZ - TIG 318 Si


W 19 12 3 Nb Si

DESCRIPTION AND APPLICATIONStabilized austenitic stainless steel solid rod for TIG welding of corrosion resistant stabilizedCrNi(Mo) steels, boilers and equipment in the chemical and pharmaceutical industry.The rod is stabilized with niobium which increases resistance to intergranular corrosion.Higher silicon content improves welding properties such as wetting.Rod is recommended for welding parts whose operating temperature exceeds 400°C.


N/mm²Rm

N/mm²A5

%KV (+20°C)

J> 350 > 550 > 25 ≥ 90


≤ 0,04%

AWS / ASMESFA-5.9

ER 318 Si

W. Nr.

1.4576

Steel grade

High alloystainless steels

DIN (W. Nr.)

X5 CrNiMo 17 12 (1.4401)X5 CrNiMo 17 13 3 (1.4436)

X6 CrNiMoTi 17 12 2 (1.4571)X10 CrNiMoTi 18 12 (1.4573)

X6 CrNiMoNb 17 12 2 (1.4580)X10 CrNiMoNb 18 12 (1.4583)

Mn1,5

Si0,85

Cr19,0

Ni12,0

Mo2,5

Nb0,65



mm1,2; 1,6; 2,0; 2,4; 3,2

Rod lengthmm

1000


= − Marking: ER 318 Si / 1.4576

SOLID WIRES FOR GAS METAL ARC WELDING OFALUMINUM AND ALUMINUM ALLOYS

EZ - MIG Al99,7EZ - MIG AlSi5EZ - MIG AlMg3EZ - MIG AlMg5EZ - MIG AlMg4,5Mn

80

EZ - MIG Al99,7

CALSSIFICATIONEN ISO18723

S Al 1070 / Al 99,7

DESCRIPTION AND APPLICATIONPure aluminum solid wire for gas metal arc welding of aluminum with similar composition.Soft weld metal has an excellent ductility, electrical conductivity and corrosion resistance.


N/mm²Rm

N/mm²A5

%35 80 > 35

APPROXIMATE CHEMICAL COMPOSITION OF THE WIREAl

> 99,7%

AWS / ASMESFA-5.10

~ ER 1100

W. Nr.

3.0289



mm0,8; 1,0; 1,2; 1,6; 2,0

Winding

Precision-wound (S-S)

7 kg - wire spool

= +

81

EZ - MIG AlSi5

CLASSIFICATIONEN ISO18723

S Al 4043 / Al Si5

DESCRIPTION AND APPLICATIONAluminum solid wire for gas metal arc welding alloyed with 5% of silicon. It is suitable for weldingAl-Si and Al-Mg-Si alloys. The silicone addition improves fluidity. The weld metal is not sensitive tohot cracking.


N/mm²Rm

N/mm²A5

%55 150 > 15


bal.%

AWS / ASMESFA-5.10

ER 4043

W. Nr.

3.2245



mm0,8; 1,0; 1,2; 1,6; 2,0

Winding


7 kg - wire spool

= +

Si5,0

Fe0,15

Mn0,01

Zn0,01

82

EZ - MIG AlMg3


S Al 5754 / Al Mg3

DESCRIPTION AND APPLICATIONAluminum solid wire for gas metal arc welding alloyed with 3% of magnesium. Wire is intendedfor welding Al-Mg alloys which contains < 3% magnesium. Weld metal has elevated tensilestrength and corrosion resistance.


N/mm²Rm

N/mm²A5

%110 230 > 23


bal.%

AWS / ASMESFA-5.10

ER 5754

W. Nr.

3.3536



mm0,8; 1,0; 1,2; 1,6; 2,0

Winding


7 kg - wire spool

= +

Mg3,0

Mn0,2

Cr0,01

Si0,05

Fe0,12

83

EZ - MIG AlMg5


S Al 5356 / Al Mg5Cr(A)

DESCRIPTION AND APPLICATIONAluminum solid wire for gas metal arc welding alloyed with 5% magnesium, for welding of Al-Mgand Al-Mg-Si alloys. Relatively high strength weld metal, and very good corrosion resistance makethis alloy excellent in marine enviroment. Suitable for welding parts which are going to be anodized.


N/mm²Rm

N/mm²A5

%120 260 > 25


bal.%

AWS / ASMESFA-5.10

ER 5356

W. Nr.

3.3556



mm0,8; 1,0; 1,2; 1,6; 2,0

Winding


7 kg - wire spool

= +

Mg5,0

Mn0,15

Cr0,10

Si0,05

Fe0,15

84

EZ - MIG AlMg4,5Mn


S Al 5183 / AlMg4,5Mn0,7(A)

DESCRIPTION AND APPLICATIONAluminum solid wire for gas metal arc welding alloyed with approx. 4,8% Mg and 0,7% Mn. It issuitable for welding Al-Mg-Mn and Al-Mg alloys. High strength weld metal and good impactproperties enable it's wide rane of application in welding aluminum structures.Weld metal has an good corrosion in marine atmosphere.


N/mm²Rm

N/mm²A5

%140 280 > 24


bal.%

AWS / ASMESFA-5.10

ER 5183

W. Nr.

3.3548



mm0,8; 1,0; 1,2; 1,6; 2,0

Winding


7 kg - wire spool

= +

Mg4,8

Mn0,7

Si0,1

Fe0,2

RODS FOR GAS TUNGSTEN ARC WELDING OFALUMINUM AND ALUMINUM ALLOYS

EZ - TIG Al99,7EZ - TIG AlSi5EZ - TIG AlMg3EZ - TIG AlMg5EZ - TIG AlMg4,5Mn

86

EZ - TIG Al99,7


S Al 1070 / Al 99,7

DESCRIPTION AND APPLICATIONPure aluminum solid rod for tungsten inert gas welding of aluminum with similar composition.Soft weld metal has an excellent ductility, electrical conductivity and corrosion resistance.


N/mm²Rm

N/mm²A5

%35 80 > 35

APPROXIMATE CHEMICAL COMPOSITION OF THE RODAl

> 99,7%

AWS / ASMESFA-5.10

~ ER 1100

W. Nr.

3.0289


Marking: 3.0289 / 1100


mm1,2; 1,6; 2,0; 2,4; 3,2; 4,0

Rod lengthmm

1000


~

87

EZ - TIG AlSi5


S Al 4043 / Al Si5

DESCRIPTION AND APPLICATIONAluminum rod for tungsten inert gas welding alloyed with 5% of silicon. Suitable for welding ofAl-Si and Al-Mg-Si alloys. The silicon addition improves fluidity. The weld metal is not sensitiveto hot cracking.


N/mm²Rm

N/mm²A5

%55 150 > 15


bal.%

AWS / ASMESFA-5.10

ER 4043

W. Nr.

3.2245


Si5,0

Fe0,15

Mn0,01

Zn0,01

Marking: 3.2245 / 4043


mm1,2; 1,6; 2,0; 2,4; 3,2; 4,0

Rod lengthmm

1000


~

88

EZ - TIG AlMg3


S Al 5754 / Al Mg3

DESCRIPTION AND APPLICATIONAluminum solid rod for TIG welding alloyed with 3% of magnesium. Rod is intendedfor welding Al-Mg alloys which contains < 3% magnesium. Weld metal has elevated tensilestrength and corrosion resistance.


N/mm²Rm

N/mm²A5

%110 230 > 23


bal.%

AWS / ASMESFA-5.10

ER 5754

W. Nr.

3.3536

Mg3,0

Mn0,2

Cr0,01

Si0,05

Fe0,12

SHIELDNIG GASI1 (Ar)

Marking: 3.3536 / 5754


mm1,2; 1,6; 2,0; 2,4; 3,2; 4,0

Rod lengthmm

1000


~

89

EZ - TIG AlMg5


S Al 5356 / Al Mg5Cr(A)

DESCRIPTION AND APPLICATIONAluminum solid rod for tungsten inert gas welding alloyed with 5% magnesium, for welding Al-Mgand Al-Mg-Si alloys. Relatively high strength weld metal, and very good corrosion resistance makethis alloy excellent in marine enviroment. Suitable for welding parts which are going to be anodized.


N/mm²Rm

N/mm²A5

%120 260 > 25


bal.%

AWS / ASMESFA-5.10

ER 5356

W. Nr.

3.3556


Mg5,0

Mn0,15

Cr0,10

Si0,05

Fe0,15

Marking: 3.3556 / 5356


mm1,2; 1,6; 2,0; 2,4; 3,2; 4,0

Rod lengtfhmm

1000


~

90

EZ - TIG AlMg4,5Mn


S Al 5183 / AlMg4,5Mn0,7(A)

DESCRIPTION AND APPROVALSAluminum solid rod for tungsten inert gas welding alloyed with approx. 4,8% Mg and 0,7% Mn.It is suitable for welding Al-Mg-Mn and Al-Mg alloys. High strength weld metal and good impactproperties enable it's wide range of application in welding of aluminum structures. Weld metal has an good corrosion in marine atmosphere.


N/mm²Rm

N/mm²A5

%140 280 > 24


bal.%

AWS / ASMESFA-5.10

ER 5183

W. Nr.

3.3548


Mg4,8

Mn0,7

Si0,1

Fe0,2

Marking: 3.3548 / 5183


mm1,2; 1,6; 2,0; 2,4; 3,2; 4,0

Rod lengthmm

1000


~

SOLID WIRE FOR HARDFACING

EZ - MAG 600 TN

92

EZ - MAG 600 TN

CLASSIFICATIONDIN8555

MSG 6-GZ-60

DESCRIPTION AND APPLICATIONSolid wire for hardfacing of parts subjected to impact and medium strong abrasion. It is used forhardfacing parts of the machines in quarries, stone crushers, steel mills, cement plants etc..Regardless of the high hardness, weld metal is tough and resistant to cracks and corrosion.If hardfacing steel which is prone to crack, it is necessary to preheat workpiece on 200-300°C.Weld metal is machinable only by grinding.If hardfacing in more than one layer it is recommended to weld elastic buffer layer with electrodeEZ - KROM 20 or with wire EZ - MIG 307 Si.


HRC55 - 60


0,45%

SHIELDING GASC1 (CO2) or M21 (Ar + 18% CO2)


mm

W. Nr.

1.4718

0,8; 1,0; 1,2; 1,6

Winding


15 kg - wire spool

= +

Si3,0

Mn0,4

Cr9,5

ROD FOR OXY-ACETYLENE WELDING

EZ - ZP 37

94

EZ - ZP 37

CLASSIFICATIONEN

12536

O I

DESCRIPTION AND APPLICATIONMild solid rod for oxy-acetylene welding. Weld metal is uniform, mild and well workable.


N/mm²A5

%KV (+20°C)

JHardness

HB340 - 410 > 15 ≥ 45 100 - 120


0,08%


mm

Constructional steels Č 0261 to Č 0461 St 33 (1.0035) to St 44-2 (1.0044) S 185 to S 275 JRFe 310-0 to Fe 430 B

Tube and pipe steelsCold-reduced steel sheet

Č 1212 to Č 1213 St 35.4 (1.0309) to St 45.4 (1.0418) DX55D to L240NBČ 0146 to Č 0148 St 12 (1.0330) to St 14 (1.0338) Fe P01 to Fe P04


AWS / ASMESFA-5.2

R 45

DIN8554

G I

W. Nr.

1.1116

Si0,1

Mn0,55

2,0; 2,5; 3,2; 4,0; 5,0; 6,0

Rod lengthmm

700; 1000

15 kg - rod length 700 mm20 kg - rod length 1000 mm

KISWELFILLER MATERIALS FOR WELDING

SOLID WIRE FOR GMAWOF MILD AND LOW-ALLOY STEELS

(250 kg)

KC - 28

98

KC - 28 (250 kg)


G 42 2(3) C(M) G3Si1

DESCRIPTION AND APPLICATIONCoppered solid wire for welding in CO2 or Ar/CO2 shielding atmosphere.Suitable for welding of mild and low-alloy steels with tensile strength up to 590 N/mm².


N/mm²Rm

N/mm²A5

%KV (-30°C)

J> 420 500 - 640 > 20 ≥ 47


0,07%



mm

Constructional steels Č 0261 to Č 0545 St 33 (1.0035) to St 52-2N (1.0050) S 185 to E 295Fe 310-0 to Fe 490-2



Shipbuilding steels

Fine-grained steels

Cast steels

Č 1212 to Č 3100



L210 to L360NB



AWS / ASMESFA-5.18

~ ER 70 S-6

DIN8559

SG 2

W. Nr.

1.5125

Mn1,53

Si0,86

Cu≤ 0,3

0,8; 1,0; 1,2

Winding

random-wound (S-L)

250 kg - drum

= +

APPROVALSABS (3YSA); BV (SA3YM); DNV (IIIYMS); GL (3YS); LR (3YS H15); RS (3YS)

ROD FOR GTAWOF MILD AND LOW-ALLOY STEELS

T - 50

100

T - 50


W 46 3 W3Si1

DESCRIPTION AND APPLICATIONRod for GTAW of mild and low-alloy steels with tensile strength up to 490 N/mm². Weld metalhas excellent mechanical and toughness properties in low temperature conditions. Rod isgenerally used in root pass welding of pipes in all positions.Proper tungsten electrode extension from the tip of torch is 4 to 6 mm in general.



0,07%


mm

AWS / ASMESFA-5.18

ER 70 S-6

2,4; 3,2



APPROVALSABS (2YSA); LR (YMH15)

Si0,82

Mn1,52

S≤ 0,015

P≤ 0,012

ReL

N/mm²Rm

N/mm²A5

%KV (-30°C)

J> 490 580 30 130

= −

FLUX CORED WIRES

K - 71 TLFK - NGS11KX - 706 MK - 308 LTK - 309 LTK - 316 LTK - 329 TK - 800 HT

102

K - 71 TLF


T46 2 P C/M 1 H5

DESCRIPTION AND APPLICATIONRutile type flux cored wire for welding in CO2 or Ar/CO2 shielding atmosphere. Suitable forwelding mild and low-alloy steels with tensile strenght up to 590 N/mm² and fine-grained steelswith yield strength up to 355 N/mm².Weld surface is smooth, spatter is minimum and slag removal is easy. It provides low fumegeneration and has good impact strength at low temperatures.


N/mm²Rm

N/mm²A5

%KV (-20°C)

J520 570 28 65


0,03%

RECOMMENDED WELDING PARAMETERS


mm

Constructional steels Č 0261 to Č 0563 St 33 (1.0035) to St 52-3N (1.0570) S 185 to S 355J2G3Fe 310-0 to Fe 490-2



Shipbuilding steels

Fine-grained steels

Cast steels

Č 1212 to Č 3100


St 35.4 (1.0309) to St 52.4 (1.0581) DX55D to P355T2StE 210.7 (1.0307) to StE 360.7 (1.0582)A, B, D, EAH 32 to EH 36StE 285 (1.0486) to StE 355 (1.0562)WStE 285 (1.0487) to WStE 355 (1.0565)GS-38 (1.0416) to GS-52 (1.0551)

L210 to L360NB



APPROVALSABS (3YSA H10); BV (3S 3YS H10); DNV (IIIYMS(H10)); GL (3YH10S); LR (3Y10SH5)

AWS / ASMESFA-5.20

E 71T-1C/1M

1,2

= +

Mn1,35

Si0,38

S≤ 0,010

P≤ 0,015

Windingprecision-wound (S-S)


4,5; 15

Wire diametermm

1,2

Welding currentA

160 - 260

Electric arc voltageV

26 - 30

Shielding gas(gas flow)

C1; M21 (12 - 16 l/min)

103

K - NGS11


T42 Z Y N 1

DESCRIPTION AND APPLICATIONSelf-shielded flux cored wire for welding mild and low-alloy steels with tensile strength up to490 N/mm² where no impact properties are required. Wire is suitable for outdoor welding.It has good arc stability, low spatter generation, high efficiency, good bead shape and slagremoval. When welding with self-shielded flux cored wire the emission of fume gases is slightlyhigher than in welding with flux cored wires with shielding gases.Wire has to use DCEN (electrode negative).


N/mm²Rm

N/mm²A5

%KV (-20°C)

J500 530 23 -

APPROXIMATE CHEMICAL COMPOSITION OF THE-ALL WELD METALC

0,10%



mm

AWS / ASMESFA-5.20

E 71T-11

0,9; 1,2

Mn0,55

S≤ 0,006

P≤ 0,015

Windingprecision-wound (S-S)


4,5; 15

Wire diametermm

0,9

Welding currentA

80 - 120


18 - 22

Si0,10

Al1,21

Polarity

DCEN (DC-)1,2 120 - 180 21 - 23 DCEN (DC-)

= −

104

KX - 706M


T46 2 M M 4 H5

DESCRIPTION AND APPLICATIONMetal type of flux cored wire designed for welding of mild and low alloy steels sith tensile strengthup to 490 N/mm². Features of this wire are good penetration, high resistance to porosity, goodwetting behaviour as well as low hydrogen contents.It is intended for semi-automatic, automatic, single and multi pass welding.


N/mm²Rm

N/mm²A5

%KV (-20°C)

J480 540 29 70


0,04%



mm

AWS / ASMESFA-5.18

E 70C-6M

1,2Winding



5; 15

Wire diametermm

1,2

Welding currentA

160 - 340


24 - 32

Polarity

DCEP (DC+)

Si0,60

Mn1,50

P≤ 0,014

S≤ 0,010

SHIELDING GASM21 (Ar + 18%CO2) gas flow 15 - 25 l/min

APPROVALSABS (3YSA); BV (3S3YS); DNV (III YMS); GL (3YS); LR (3YS)

= +

105

K - 308 LT


T 19 9 L P C/M 1

DESCRIPTION AND APPLICATIONFlux cored wire designed for MAG welding of lw carbon 18/8 CrNi stainless steels.The weld metal contains optimum ferrite contents in their austenitic structures. Therefore,weldability is excellent with lower crack susceptibility. It has easy slag removal, low spattergeneration and good weld soundness of weld metal.C1 (CO2) or M21 (Ar + 18%CO2) can be used as shielding gases.

MECAHANICAL PROPERTIES OF THE ALL-WELD METALRp0,2

N/mm²Rm

N/mm²A5

%KV (-40°C)

J440 570 39 65


0,03%


mm

AWS / ASMESFA-5.22

E 308LT1-1/4

1,2Winding



5; 12,5

SHIELDING GASC1 (CO2) or M21 (Ar + 18%CO2) gas flow 15 - 25 l/min

APPROVALSABS (E308T1-1); BV (UP); DNV (308L MS); LR (304L S); TÜV

= +

ShieldinggasC1

450 580 38 63 M21

Si0,6

Mn1,15

Cr20,3

Ni10,5

FN9,0

Shielding gasC1

0,03% 0,65 1,25 20,4 10,5 10,0 M21

106

K - 309 LT


T 23 12 L P C/M 1

DESCRIPTION AND APPLICATIONFlux cored wire designed for MAG welding of similar stainless steels, and for welding dissimilarjoints. Wire is also used for cladding. Weld metal contains comparatively much more ferrite intheir austenitic structure, therefore they provide better weldability together with superior heat andcorrosion resistance. It is easy to use and operate with powerful penetrating spray arc transfer,minimum spatter formation and self releasing slag.C1 (CO2) or M21 (Ar + 18%CO2) can be used as shielding gases.


N/mm²Rm

N/mm²A5

%KV (-30°C)

J430 560 37 45


0,03%


mm

AWS / ASMESFA-5.22

E 309LT1-1/4

1,2Winding



5; 12,5


APPROVALSABS (E309LT1-1); BV (UP); DNV (308L MS); LR (SS/CmN S); TÜV

= +

ShiedinggasC1

440 570 37 48 M21

Si0,6

Mn1,12

Cr23,7

Ni13,2

FN14

Shielding gasC1

0,03% 0,75 1,2 23,9 13,2 15 M21

107

K - 316 LT


T 19 12 3 L P C/M 1

DESCRIPTION AND APPLICATIONFlux cored wire designed for MAG welding of low carbon 18/12/2 Cr-Ni-Mo stainless steels. Wirehas low carbon content which gives good resistance to most types of corrosion of the weld metal.Weld metal contains optimum ferrite contents in their austenitic structures and therefore theirweldability is excellent with lower crack susceptibility. Wire has self-detaching slag, excellentweldability and increased creep resistance at elevated temperatures.C1 (CO2) or M21 (Ar + 18%CO2) can be used as shielding gases.


N/mm²Rm

N/mm²A5

%KV (-60°C) / (-105°C)

J420 560 38 50 / 38


0,03%


mm

AWS / ASMESFA-5.22

E 316LT1-1/4

1,2Winding



5; 12,5


APPROVALSABS (E316LT1-1); BV (UP); DNV (316L MS); GL (4435S); LR (316LS); TÜV

= +

ShieldinggasC1

430 570 38 52 / 40 M21

Si0,6

Mn1,15

Cr19,5

Ni12,7

FN7,5

Shielding gasC1

0,03% 0,65 1,2 19,7 12,7 8,0 M21

Mo2,42,4

108

K - 329 T


T 22 9 3 N L P C/M 1

DESCRIPTION AND APPLICATIONTitania type of flux cored wire designed for MAG welding of 23/9/3 Cr-Ni-Mo duplex stainless steels.It is suitable for welding in chemical plants, shipbuildings as well as in nuclear plants industries.Weld metal is excellent in pitting corrosion resistance and stress corrosion cracking resistance.Wire is used for all-position welding and has a stable welding arc producing a weld with easy slagremoval and minimal spatter. C1 (CO2) or M21 (Ar + 18%CO2) can be used as shielding gases.


N/mm²Rm

N/mm²A5

%KV (-20°C) / (-40°C)

J715 818 27 52 / 42


0,03%


mm

AWS / ASMESFA-5.22

E2209T1-1/4

1,2Winding



5; 12,5


APPROVALSABS (E2209T1-1); DNV

= +

ShieldinggasC1

720 825 26 50 / 40 M21

Si0,52

Mn0,80

Cr23,20

Ni9,60

FN36,7

Shielding gasC1

0,03% 0,54 0,85 23,40 9,60 36,8 M21

Mo3,263,3

109

K - 800 HT


-

-

DESCRIPTION AND APPLICATIONFlux cored wire for MAG hardfacing. It is designed for heavy abrasion resistance withmartensitic structure. Typical appliations include augers, bucket lips, conveyor screws,blower blades, dozer blades etc.. In order to minimize cracking it is recommended to preheatwork piece and obtain interpass temperature around 200°C.C1 (CO2) is used as shielding gas.


HVHardness

HRCHardness

HSInterpass temp.

°C780 63 87 200


0,44%


mm

AWS / ASMESFA

-

1,2; 1,4; 1,6Winding



SHIELDING GASC1 (CO2) gas flow 15 - 25 l/min

= +

ShieldinggasC1

Si3,40

Mn0,55

P≤ 0,013

S≤ 0,011

W1,0

Shielding gasC1

Cr7,5

WIRES AND FLUXES FOR SAW

EF-200 x KD-40EF-200K x KD-42EF-100S x KD-42

112

EF-200 x KD-40

CLASSIFICATION

DESCRIPTION AND APPLICATIONActive flux for limited pass welding of shipbuildings, bridges, structural steels and generalfabrications. Excellent impact toughness and crack resistibility. Applicable to one-side welding.Suitable for welding of thick plate in both side single-layer welding. Applicable on AC or DC (+).Redry the flux at 250 to 350°C for 60 minutes before use.Excessive flux height may bring out poor bead appearance.

MECHANICAL PROPERTIES OF THE ALL-WELD METALReL2

N/mm²Rm

N/mm²A5

%KV (-30°C) / (-40°C)

J470 550 32 100 / 80


0,06%


mm1,6; 2,0; 2,4; 3,2; 4,0; 4,8; 5,0; 6,0


25 kg (wire); 20 kg (flux)

APPROVALSABS (3YTM); BV (A3YTM); DNV (III YTM); GL (3YTM); LR (3YTM)

Flux EF-200 EN 760

SA AB 1 69 AC

Wire KD-40 EN 756

SZ

AWS / ASMESFA-5.17

EL8

Flux and wire EF-200 x KD-40 EN 756

S 42 4 AB SZ

AWS / ASMESFA-5.17

F7A(P)4-EL8

Si0,28

Mn1,35

P≤ 0,024

S≤ 0,012

Wire is packaged in cardboard box while flux is packaged in metal can.

= + ~

113

EF-200K x KD-42

CLASSIFICATION

DESCRIPTION AND APPLICATIONWire and flux for single and multi-pass butt welding of shipbuildings, structural steels, offshorestructures and pressure vessels. Excellent impact toughness and crack resistibility. Goodresistance to porosity on rust, scales, oil and primer. Applicable on AC or DC (+). Redry the fluxat 250 to 350°C for 60 minutes before use. Add new flux periodically when continuosly reusing flux.Excessive flux may bring out poor bead appearance.


N/mm²Rm

N/mm²A5

%KV (-50°C)

J550 610 29 80


0,08%


mm1,6; 2,0; 2,4; 3,2; 4,0; 4,8; 5,0; 6,0



APPROVALSABS (3YTM); BV (A3YTM); DNV (III YTM); GL (3YTM); LR (3YTM)

Flux EF-200K EN 756

SA CS 1 57 AC

Wire KD-42 EN 756

SZ

AWS / ASMESFA-5.17

EM12K

Flux and wire EF-200K x KD-42 EN 756

S 46 5 CS SZ

AWS / ASMESFA-5.17

F7A(P)6-EM12K

Si0,35

Mn1,65

P≤ 0,026

S≤ 0,009


= + ~

114

EF-100S x KD-42

CLASSIFICATION

DESCRIPTION AND APPLICATIONWire and flux for single and multi-pass fillet welding of shipbuildings, structural steels, offshorestructures and pressure vessels. Excellent impact toughness and crack resistibility. Goodresistance to porosity on rust, scales, oil and primer. Applicable on AC or DC (+). Redry the fluxat 250 to 350°C for 60 minutes before use. Add new flux periodically when continuosly reusing flux.Excessive flux may bring out poor bead appearance.


N/mm²Rm

N/mm²A5

%KV (-20°C)

J545 600 29 70


0,05%


mm1,6; 2,0; 2,4; 3,2; 4,0; 4,8; 5,0; 6,0



APPROVALS

Flux EF-100S EN 756

SA AB 1 77 AC

Wire KD-42 EN 756

SZ

AWS / ASMESFA-5.17

EM12K

Flux and wire EF-100S x KD-42 EN 756

S 46 2 AB SZ

AWS / ASMESFA-5.17

F7A(P)2-EM12K

Si0,55

Mn1,60

P≤ 0,025

S≤ 0,012


= + ~

ABS

115

APPENDIX. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

116

APPENDIX. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

117

ELEKTRODA Z AGREB d.d.

Safety and protection in welding

Protection in welding

Welder is at his workplace exposed to many dangers, which have their source in the welding process or in the immediate environment. Therefore, it is essential that the welder is familiar with the dangers and hazards that can be encountered during welding, which may impair his health. Ensuring safe working conditions greatly reduces the chance of welders injury.Welding produces harmful metal fumes and gases, and long-term exposure to them is one of the biggest problems. The hazard depends on:- the welding method,- type and dimension of welding consumable,- type of base metal,- paint or any other coating on the base metal,- ventilation.

In confined spaces welding fumes and gases are extremely dangerous and can be even deadly. Good ventilation is the most common way of controling exposure to harmful fumes and gases. Good general ventilation, local exhaust-ventilation and respirators should be an absolute "must have" in every working enviroment. Also it is necessary to wear protective mask to reduce as much as possible the amount of harmful fumes in the breathing area.

But one must not forget other hazards and ways of preventing injures.Skin protection is important to prevent burns and other injures. Welders should always wear helmets, boots, gloves, in general flame-retardand clothing. Suitable eye protection protects eyes from radiation (goggles or safety glasses).

Welders are often exposed to noise, so hearing protectors must be worn. Electric shock can be avoided by using proper welding technique, training welders in the electrical hazards and working with good quality equipment only. It is important to understand all hazards, read and understand safety data sheets and labels, read, understand and follow safety instructions.

118


Packaging, storage and re-drying

Packaging

Welding consumables are packed as follows: - Electrodes for welding unalloyed steels (rutile electrodes) are packed in cardboard box - Electrodes for welding unalloyed and low-alloyed steels (basic electrodes) electrodes for welding of high-alloyed steels , electrodes for hardfacing, for gouging, welding cast iron and welding non-ferrous metals are packed in a cardboard box, which is afterward wrapped in plastic foil, - Wires for GMAW unalloyed and low alloyed steels are packed in plastic foil and then in cardboard box, - Wires for GMAW of high-alloy stainless steels and wires for GMAW of aluminum are packed in heat-treated PVC foil, and then in a cardboard box, - Rods for GTAW are packed in cardboard box, - Rod for oxy-acetylene welding is packed in PVC foil, - Flux cored wire for GMAW unalloyed and low alloyed steels is packed in a PVC vacuum foil and then in a cardboard box, - wire for SAW is packed in a cardboard box, - SAW flux is packed in a tin bucket (metal can).

Welding consumables must be in original and undamaged packaging until use.

Storage

Storage of welding consumables must be done in a proper and correct way. Storage area should be dry, ambient temperature between 17 and 25° C and relative humidity up to 60%. For ambient heating, it is recommended to use electric heaters or central heating in order to minimize humidity. Heating with solid fuels is not recommended due to contamination of the environment with flue gases, and increaseof humidity.It is not recommended to store welding consumables for period longer then three years. The issue of welding consumables from warehouse to job sites shall be carried out in a controlled manner and in accordance to the principle: "First in / First out" or: the goods that first entered the warehouse must first leave the warehouse.

Re-drying

Rutile-cellulosic type - no re-drying.Rutile type electrodes - re-drying usually not necessary.Basic coated electrodes - it is essential for this type of electrodes to be thoroughly dried before use, for the purpose of controling maximum hydrogen content at 5ml/100g weld metal, and avoidingporosity in weld metal deposit.Recommended redrying conditions are shown on labels on packaging and in our catalogue. The basic type electrodes and electrodes for welding of high alloy stainless steels should be kept in heated chambers (temp. between 70 - 120°C) to prevent moisture apsorption.

119


Approvals

American Bureauof Shipping

Bureau Veritas Croatian Registerof Shipping

Det Norske Veritas Germanischer Lloyd Lloyd's Registerof Shipping

Registro ItalianoNavale

Russian MaritimeRegister of Shipping

TechnischerÜberwachungs Verein

Deutsche Bahn

120


Approvals of the products

ABS BV CRS DNV GL LR RINA RS TÜV

ELECTRODES FOR WELDING MILD STEELS

ELECTRODES FOR WELDING MILD AND LOW-ALLOY STEELS

ELECTRODES FOR WELDING HIGH-ALLOYED STEELS

WIRES FOR GMAW OF MILD AND LOW-ALLOY STEELS

EZ - 11 F 2 2 2 2 2 2 +EZ - 130 2,2Y* 2Y 2Y 2 2Y 2,2Y 2Y

EZ - 180 R 2 2 2 2 2 2 2 2

EZ - 8 RC 2 2 2 2 2 2 2

EZ - 50 B 3H10,3Y 3,3YHH 3YHH 3YH10 3YH10 3Y,YH15 3YH10 3YHH +

EZ - KROM 10 R 308L-16 UP 308L 304L

EZ - KROM 30 R 316L-16 UP 316L 316L A-6

EZ - KROM 40 R 309MoL-16 UP 309MoL SS/CMn A-9sp

EZ - SG 2 3YSA SA 3Y M 3YS III YMS 3YS 3S,3YS 3YS +EZ - SG 3 +

KC - 28 (250kg) 3YSA SA3YM III YMS 3YS 3YS H15 3YS

T - 50 2YSA YMH15

KISWEL FILLER MATERIALS FOR WELDINGSOLID WIRE FOR GMAW OF MILD AND LOW-ALLOY STEELS

SOLID ROD GOR GTAW OF MILD AND LOW-ALLOY STEELS

K - 71 TLF 3YSAH10 3S3YSH10 III YMS(H10) 3YH10S 3Y10SH5

K - NGS11KX - 706 M 3YSA 3S3YS III YMS 3YS 3YS

K - 308 LT E308T1-1 UP 308L MS 304L S

K - 309 LT E309LT1-1 UP 309L MS SS/CMn S +K - 316 LT E316LT1-1 UP 316LMS 4435S 316LS +

FLUX CORED WIRES


K - 329 T E2209T1-1 +K - 800 HT

EF-200 x KD-40 3YTM A3YTM III YTM 3YTM 3YTM

EF-200K x KD-42 3YTM A3YTM III YTM 3YTM 3YTM

DB

+

+

++

EF-100S x KD-42 +

121


Designations of filler materials for weldingaccording to classifications

EZ - 12 RAEZ - 11 FEZ - 5 KSPEZ - 130EZ - GV 130EZ - 180 REZ - 8 RC

ELECTORDES FOR WELDING MILD STEELS

PRODUCT HRN EN ISO2560-A

AWS/ASMESFA-5.1

E 35 A RR 12E 38 0 RR 12E 35 0 RR 12E 42 0 RR 53E 42 0 RR 53E 42 0 RR 73E 35 0 RC 11 E 6013

E 7024E 7024E 7024E 6013E 6013

-

EZ - 50 B

EZ - 65 BEZ - 60 B

ELECTRODES FOR WELDING MILDAND LOW-ALLOY STEELS


AWS/ASMESFA-5.1

E 42 4 B 42 H5

HRN EN ISO2560-A

E 50 4 B 42 H5E 50 6 1Ni B 42 H5 E 8018-G

E 8018-G

AWS/ASMESFA-5.5

E 7018-1

EZ - 11 F MoEZ - 55 B MoEZ - 70 BEZ - 80 B

ELECTRODES FOR WELDING CREEP RESISITNG STEELS


AWS/ASMESFA-5.5

E Mo R 12E Mo B 42

E CrMo1 B 42E CrMo2 B 42 E 9018-B3

E 8018-B2E 7018-A1

-

EZ - 500 B E 46 4 B 42 H5 E 7018-1

ADRIA R E 35 0 RR 12 E 6013

122

EZ - KROM 6 MEZ - KROM 10 REZ - KROM 10 NbEZ - KROM 30 REZ - KROM 30 NbEZ - KROM 40 R

ELECTRODES FOR WELDING HIGH-ALLOY STAINLESS STEELS

PRODUCT HR EN ISO3581

AWS/ASMESFA-5.4

E 17 B 22E 19 9 LR 12

E 19 9 Nb R 12E 19 12 3 LR 12

E 19 12 3 Nb R 12E 23 12 2 LR 12 E 309 MoL-16

E 318-17E 316 L-16E 347-16

E 308 L-16E 430-15

EZ - KROM 8EZ - KROM 20EZ - KROM 70

E 29 9 R 12E 18 8 Mn B 22

E 25 20 B 22 E 310-15~ E 307-15E 312-16

EZ - BAKAR 1EZ - BAKAR 2

ELECTRODES FOR WELDING NON-FERROUS METALS

PRODUCT EN ISO AWS/ASMESFA-5.6

-- E Cu

-

EZ - 300 TNEZ - 400 TN

ELECTRODES FOR HARDFACING

PRODUCT EN14700

DIN8555

E Fe 1E Fe 1 E1-UM-400

E1-UM-300

EZ - 650 TN E Fe 2 E6-UM-60

EZ - ABRA 60 E Fe 14 E10-UM-60-GR

EZ - ABRA 65 E Fe 16 E10-UM-65-GRZ

EZ - NIKALJ 10EZ - FeL

ELECTRODES FOR WELDING CAST IRON

PRODUCT EN ISO1071

AWS/ASMESFA-5.15

E C Ni-ClE C FeC-21 -

E NI-Cl



123



EZ - SG 2EZ - SG 3

SOLID WIRES FOR GMAW OF MILD AND LOW-ALLOY STEELS

PRODUCT EN ISO14341-A

AWS/ASMESFA-5.20

G 42 4 C1/M21 3Si1

DIN8559

G 46 4 C1/M21 4Si1~ ER 70 S-6~ ER 70 S-6

SG 2SG 3

K - 71 TLFK - NGS11

FLUX CORED WIRES

PRODUCT EN ISO AWS / ASME

T 46 2 P C/M 1 H5T 42 Z Y N 1 E 71T-11

E 71T-1C/-1M

EZ - MIG 307 SiEZ - MIG 308 LSiEZ - MIG 309 LSiEZ - MIG 310EZ - MIG 316 LSiEZ - MIG 318 Si

SOLID WIRES FOR GMAW OF HIGH-ALLOY STAINLESS STEELS


AWS/ASMESFA-5.9

G 18 8 MnG 19 9 L Si

G 23 12 L SiG 25 20

G 19 12 3 L SiG 19 23 3 Nb Si ER318Si

ER316LSiER310

ER309LSiER308LSi

ER307

EZ - TIG 307 SiEZ - TIG 308 LSiEZ - TIG 309 LSiEZ - TIG 310EZ - TIG 316 LSiEZ - TIG 318 Si

SOLID RODS FOR GTAW OF HIGH-ALLOY STAINLESS STEELS


AWS/ASMESFA-5.9

W 18 8 MnW 19 9 L Si

W 23 12 L SiW 25 20

W 19 12 3 L SiW 19 23 3 Nb Si ER318Si

ER316LSiER310

ER309LSiER308LSi

ER307

KX - 706 MK - 308 LT

T 46 2 M M 4 H5T 19 9 L P C/M 1 E 308LT1-1/4

E 70C-6M

K - 309 LTK - 316 LT

T 23 12 L P C/M 1T 19 12 3 L P C/M 1 E 316LT1-1/4

E 309LT1-1/4

K - 329 TK - 800 HT

T 22 9 3 N L P C/M 1- -

E 2209T1-1/4

124



EZ - MIG Al99,7EZ - MIG AlSi5

SOLID WIRES FOR GMAW OF ALUMINUM AND ALUMINUM ALLOYS

PRODUCT EN ISO18273

AWS/ASMESFA-5.10

S Al 1070 / Al 99,7S Al 4043 / AlSi5 ER4043

~ER1100

EZ - TIG Al99,7EZ - TIG AlSi5

SOLID RODS FOR GTAW OF ALUMINUM AND ALUMINUM ALLOYS

PRODUCT EN ISO18273

AWS/ASMESFA-5.10

S Al 1070 / Al 99,7S Al 4043 / AlSi5 R4043

~ R1100

EZ - ZP 37

SOLID ROD FOR OXY-ACETYLENE WELDING

PRODUCT EN12536

AWS/ASMESFA-5.2

O I R 45

DIN8554G I

KISWEL EF-200 x KD-40


PRODUCT AWS/ASMESFA-5.17

F7A(P)4-EL8/12

KISWEL EF-200K x KD-42 F7A(P)6-EM12K

EZ - MIG AlMg3EZ - MIG AlMg5EZ - MIG AlMg4,5Mn

S Al 5754 / AlMg3S Al 5356 / AlMg5Cr(A)

S Al 5183 / AlMg4,5Mn0,7(A) ER5183ER5356ER5754

EZ - TIG AlMg3EZ - TIG AlMg5EZ - TIG AlMg4,5Mn

S Al 5754 / AlMg3S Al 5356 / AlMg5Cr(A)

S Al 5183 / AlMg4,5Mn0,7(A) R5183R5356R5754

KISWEL EF-100S x KD-42 F7A(P)2-EM12K

125

E 42 4 B 42 H5

SymbolTemperature [°C]impact properties

min. [47J]

ZA023456

no requirements+ 20

0- 20- 30- 40- 50- 60

Symbols for the temperatureof the impact properties (Charpy V)

SymbolChemical composition [%]¹

Mn

< 2,0

< 1,4

1,4 - 2,0

< 1,4

< 1,4

< 1,4

1,4 - 2,0

< 1,4

-

0,3 - 0,6

0,3 - 0,6

-

-

-

-

0,3 - 0,6

any other agreed analysis

-

-

-

0,6 - 1,2

1,8 - 2,6

2,6 - 3,8

0,6 - 1,2

0,6 - 1,2

No symbol

Mo

MnMo

1Ni

2Ni

3Ni

Mn1Ni

1NiMo

Z

Mo Ni

¹ If not specified Mo<0,2; Ni<0,3; Cr<0,2; V<0,05; Nb<0,05; Cu<0,3

Symbol

Symbols for diffusible hydrogen contentin all-weld metal

Hydrogen contentml H2/100g deposited all-weld

max.

H5H10H15

51015

Symbols for the welding position12

3

45

All positionsAll positions, except vertical downpositionFlat butt weld, flat fillet weld,horizontal/vertical weldFlat butt weld, flat fillet weldAll positions including vertical downposition

Symbols for recovery and type ofwelding current

SymbolWeld metal

recovery[%]

Type of curentAlternating current, AC (~)

Direct current, DC (=)

12345678

≤ 105≤ 105

105 - 125105 - 125125 - 160125 - 160

> 160> 160

AC and DCDC

AC and DCDC

AC and DCDC

AC and DCDC

Symbols for the type of electrode covering

Symbols for chemical compositionof the all-weld metal

ABCR

RARBRCRR

acidbasiccellulosicrutilerutile-acidrutile-basicrutile-cellulosicheavily coated rutile

E covered electrodes forMMA welding

Symbols for the tensile strength and elongation of the all-weld metal

example: EZ - 50 B

SymbolYield

strengthmin. [N/mm²]

Tensilestrength

min. [N/mm²]Elongation

[%]

3538424650

355380420460500

440 - 570470 - 600500 - 640530 - 680560 - 720

2220202018


Marking of electrodes for weldingof mild and low-alloy steels (according to EN ISO 2560-A: 2009)

126


Marking of electrodes for weldinghigh-alloy stainless steels (according to EN ISO 3581: 2012)

E 23 12 2 L R 1 2

Symbols for the welding positions12

3

45

All positionsAll positions, except vertical downpositionFlat position, horizontal vertical positionFlat positionAll positions except horizontal overheadposition and vertical up position

Symbols for recovery and type ofwelding current

SymbolWeld metal

recovery[%]

Type of currentAlternating current, AC (~)

Direct current, DC (=)

12345678

≤ 105≤ 105

105 - 125105 - 125125 - 160125 - 160

> 160> 160

AC and DCDC

AC and DCDC

AC and DCDC

AC and DCDC

Symbols for the type of electrode coveringRB

rutilebasic

E covered electrodes forMMA welding

example: EZ - KROM 40 R

Symbols classification bynominal

composition(ISO 3581-A)

(18 9 Mn Mo)

20 10 3

23 12 L

(23 12 L)

(22 12)

23 12 Nb

-

(23 12 Nb)

-

23 12 2 L

(23 12 2 L)

29 9

(29 9)

Symbols for chemical compositionof the all-weld metal

23 - Cr content 22,0 - 25,0%12 - Ni content 11,0 - 14,0%2 - Mn content 2,0 - 3,0 %L - low carbon content (C) ≤ 0,04%

Compulsory part of marking:EN ISO 3581- E 23 12 L R

alloy type(ISO 3581-B)

307

(308Mo)

(309L)

309L

309

(309Nb)

309LNb

309Nb

309Mo

(309LMo)

309LMo

(312)

312

127

E Fe 14

E covered electrode forMMA welding

Alloy symbols and chemical composition

example: EZ - ABRA 60

Allo

ysy

mbo

l1)

SuitabilityChemical composition, [%]

C Cr Ni Mn Mo W V Nb Other

Bal

ance

Fe 1 p ≤ 0,4 ≤ 3,5 - 0,5 - 3,0 ≤ 1,0 ≤ 1,0 ≤ 1,0 - - FeFe 2 p 0,4 - 1,2 ≤ 7,0 ≤ 1,0 0,5 - 3,0 ≤ 1,0 ≤ 1,0 ≤ 1,0 - - FeFe 3 s t 0,2 - 0,5 1,0 - 8,0 ≤ 5,0 ≤ 3,0 ≤ 4,5 ≤ 10,0 ≤ 1,5 - Co, Si FeFe 4 s t (p) 0,2 - 1,5 2,0 - 6,0 ≤ 4,0 ≤ 3,0 ≤10,0 ≤ 19,0 ≤ 4,0 - Co, Ti FeFe 5 c p s t w ≤ 0,5 ≤ 0,1 17,0 - 22,0 ≤ 1,0 3,0 - 5,0 - - - Co, Al FeFe 6 g p s ≤ 2,5 ≤ 10,0 - ≤ 3,0 ≤ 3,0 - - ≤ 10,0 Ti FeFe 7 c p t ≤ 0,2 4,0 - 30,0 ≤ 6 ≤ 3 ≤ 2,0 - ≤ 1,0 ≤ 1,0 Si FeFe 8 g p t 0,2 - 2,0 5,0 - 18,0 - 0,3 - 3,0 ≤ 4,5 ≤ 2,0 ≤ 2,0 ≤ 10,0 Si Ti FeFe 9 k (n) p 0,3 - 1,2 ≤ 19,0 ≤ 3,0 11,0 - 18,0 ≤ 2,0 - ≤ 1,0 - Ti Fe

Fe 10 c k (n) p z ≤ 0,25 17,0 - 22,0 7,0 - 11,0 3,0 - 8,0 ≤ 1,5 - - ≤ 1,5 Si FeFe 11 c n z ≤ 0,3 18,0 - 31,0 8,0 - 20,0 ≤ 3,0 ≤ 4,0 - - ≤ 1,5 Cu FeFe 12 c (n) z ≤ 0,08 17,0 - 26,0 9,0 - 26,0 0,5 - 3,0 ≤ 4,0 - - ≤ 1,5 - FeFe 13 g ≤ 1,5 ≤ 6,5 ≤ 4,0 0,5 - 3,0 ≤ 4,0 - - - B, Ti FeFe 14 g (c) 1,5 - 4,5 25,0 - 40,0 ≤ 4,0 0,5 - 3,0 ≤ 4,0 - - - - FeFe 15 g 4,5 - 5,5 20,0 - 40,0 ≤ 4,0 0,5 - 3,0 ≤ 2,0 - - ≤ 10,0 B FeFe 16 g z 4,5 - 7,5 10,0 - 40,0 - ≤ 3,0 ≤ 9,0 ≤ 8,0 ≤ 10,0 ≤ 10,0 B, Co FeFe 20 c g t z WCa - - - - - - - - FeNi 1 c p t ≤ 1,0 15,0 - 30,0 Balance 0,3 - 1,0 ≤ 6,0 ≤ 2,0 ≤ 1,0 - Si, Fe, B NiNi 2 c k p t z ≤ 0,1 15,0 - 30,0 Balance ≤ 1,5 ≤ 28,0 ≤ 8,0 ≤ 1,0 ≤ 4,0 Co, Si, Ti NiNi 3 c p t ≤ 1,0 1,0 - 15,0 Balance 0,3 - 1,0 ≤ 6,0 ≤ 2,0 ≤ 1,0 - Si, Fe, B NiNi 4 c k p t z ≤ 1,0 1,0 - 15,0 Balance ≤ 1,5 ≤ 28,0 ≤ 8,0 ≤ 1,0 ≤ 4,0 Co, Si, Ti Ni

Ni 20 c g t z WCa - - - - - - - - NiCo 1 c k t z ≤ 0,6 20,0 - 35,0 ≤ 10,0 0,1 - 2,0 ≤ 10,0 ≤ 15,0 - ≤ 1,0 Fe CoCo 2 t z (c) (s) 0,6 - 3,0 20,0 - 35,0 ≤ 4,0 0,1 - 2,0 - 4,0 - 10,0 - - Fe CoCo 3 t z (c) (s) 1,0 - 3,0 20,0 - 35,0 ≤ 4,0 ≤ 2,0 ≤ 1,0 6,0 - 14,0 - - Fe CoCu 1 c (n) - - ≤ 6,0 ≤ 15,0 - - - - Al, Fe, Sn CuAl 1 c n - - 10,0 - 35,0 ≤ 0,5 - - - - Cu, Si AlCr g n 1,0 - 5,0 Balance - ≤ 1,0 - - 15,0 - 35,0 - Fe, B, Si, Zr Cr

2)

2)

c - resistance to rustingg - resistance to abrasionk - work hardenable

(.) - may not apply to all alloys of this type

n - cannot be magnetisedp - impact resistances - edge retention

t - heat resistancez - scaling resistancew - precipitation hardened

Alloys which are not included in this table are analogies signified, but letter “Z” shall be put in front.

Tungsten fused carbide or tungsten carbide broken or spherical.

1)

2)


Marking of electrodes for hardfacing(according to EN ISO 14700: 2005)

128


Marking of solid wires for GMAWof mild and low alloy steels

in shielding atmosphere (according to EN ISO 14341-A: 2011)

Symbols for strength and elongation of all-weld metal

example: EZ - SG 2

G solid wire forGMAW

SymbolYield


Tensilestrength[N/mm²]

Elongationmin.(%)

3538424650

G 42 4 C1/M21 3Si1

355380420460500

2220202018

440 - 570470 - 600500 - 640530 - 680560 - 720

Symbols for shielding gasSymbol Shielding gas

M

C

symbols for gasses according to ISO 14175:2008

M21 to be used for classif. performed with gas ISO 14175-M21, without He

C1 to be used for cassif. performed with gas ISO 14175-C1, CO2

SymbolTemperature [°C]

for minimumaverage impact energy of 47J

ZAa or Yb

023456

no requirements+ 20

0- 20- 30- 40- 50- 60

Symbols for impact propertiesof all-weld metal

Ti + Zr

≤ 0,15

≤ 0,15

≤ 0,15

≤ 0,15

0,05 - 0,25

≤ 0,15

≤ 0,15

≤ 0,15

≤ 0,15

≤ 0,15

Al

≤ 0,02

≤ 0,02

≤ 0,02

≤ 0,02

0,05 - 0,20

≤ 0,02

≤ 0,02

≤ 0,02

≤ 0,02

0,35 - 0,75

Mo

≤ 0,15

≤ 0,15

≤ 0,15

≤ 0,15

≤ 0,15

≤ 0,15

≤ 0,15

0,40 - 0,60

0,40 - 0,60

≤ 0,15

Ni

≤ 0,15

≤ 0,15

≤ 0,15

≤ 0,15

≤ 0,15

0,80 - 1,50

2,10 - 2,70

≤ 0,15

≤ 0,15

≤ 0,15

Chemical composition, [%]S

Any other agreed composition≤ 0,025

≤ 0,025

≤ 0,025

≤ 0,025

≤ 0,025

≤ 0,020

≤ 0,020

≤ 0,020

≤ 0,025

≤ 0.025

P

≤ 0,025

≤ 0,025

≤ 0,025

≤ 0,025

≤ 0,025

≤ 0,020

≤ 0,020

≤ 0,020

≤ 0,025

≤ 0,025

Mn

0,90 - 1,30

1,30 - 1,60

1,60 - 1,90

1,30 - 1,60

0,90 - 1,40

1,00 - 1,60

0,80 - 1,40

0,90 - 1,30

1,70 - 2,10

0,90 - 1,30

Si

0,50 - 0,80

0,70 - 1,00

0,80 - 1,20

1,00 - 1,30

0,40 - 0,80

0,50 - 0,90

0,40 - 0,80

0,30 - 0,70

0,50 - 0,80

0,30 - 0,50

C

0,06 - 0,14

0,06 - 0,14

0,06 - 0,14

0,06 - 0,14

0,04 - 0,14

0,06 - 0,14

0,06 - 0,14

0,08 - 0,12

0,06 - 0,14

0,08 - 0,14

Symbol

Zb

2Si13Si14Si13Si22Ti

3Ni12Ni22Mo4Mo2Al

Symbols for chemical composition of the wirea) b) c)

If not specified, Cr ≤ 0,15; Cu ≤ 0,35; V ≤ 0,03 %. Residual copper content in the steel plus any coating shal notexceed 0,35 % by mass,

Consumables for which the chemical composition is not listed in this table shall be symbolized similarly and prefixed by letter Z. The chemical composition ranges are not specified and therefore two electrodes with the same Z classification may not be interchangeable.

Single values shown in the table are maximum values,

a)

b)

c)

789

- 70- 80- 90- 10010

129

W 19 12 3 L Si

Higher silicon content (Si) 0,65 - 1,20%W rod for GTAW

Symbol of alloy designation

example: EZ - TIG 316 LSi

Alloy symbolMartensitic / ferritic type 13 13 L 13 4 17

Austenitic type 19 9 19 9 Nb 19 12 3 L 19 12 3 Nb

Ferritic / austenitic type 22 9 3 N L 25 7 2 L 25 9 3 Cu N L 25 9 4 N L

Fully austenitic type 18 15 3 L 18 16 5 N L 19 13 4 L 20 25 5 Cu L 20 16 3 Mn L 25 22 2 N L 27 31 4 Cu LSpecial types 18 8 Mn 20 10 3 23 12 L 23 12 Nb 23 12 2 L 29 9 Heat resisting types 16 8 2 19 9 H 19 12 3 H 22 12 H 25 4 25 20 25 20 Mn 25 20 H 18 36 H

Explanation of chemical compositionof the rod

19 - chromium content (Cr) 18,0 - 20,0%12 - nickel content (Ni) 11,0 - 14,0%3 - molybdenum content (Mn) 2,5 - 3,0 %L - low carbon content (C) ≤ 0,03%

Note- wire electrodes, wires and rods can also be used for other welding methods and then, instead of W, are following marks: G - for GMAW P - for plasma arc welding S - for SAW


Marking of wire electrodes, wires and rods forfusion welding of stainless steels

(according to EN ISO 14343: 2009)

130

T 46 2 P C/M 1 H5

SymbolTemperature [°C]

for minimumaverage impact energy of 47J

ZA023456

no requirements+ 20

0- 20- 30- 40- 50- 60

Symbols for impact propertiesof all-weld metal (Charpy V)

SymbolChemical composition [%]¹

Mn

< 2,0

< 1,4

1,4 - 2,0

< 1,4

< 1,4

< 1,4

1,4 - 2,0

< 1,4

-

0,3 - 0,6

0,3 - 0,6

-

-

-

-

0,3 - 0,6

any other agreed composition

-

-

-

0,6 - 1,2

1,8 - 2,6

2,6 - 3,8

0,6 - 1,2

0,6 - 1,2

No symbol

Mo

MnMo

1Ni

2Ni

3Ni

Mn1Ni

1NiMo

Z

Mo Ni

¹ If not specified Mo<0,2; Ni<0,3; Cr<0,2; V<0,05; Nb<0,05; Cu<0,3

Symbol

Symbols for diffusable hydrogencontent in all-weld metal

Hydrogen contentml H2/100g deposited all-weld

max.

H5H10H15

51015

Symbols for the welding positions12

3

45

All positionsAll positions except vertical downpositionFlat butt weld, flat fillet weldhorizontal/vertical fillet weldFlat butt weld, flat fillet weldAll positions including vertical downposition

Symbols for shielding gasSymbol Shielding gas

Symbols for type of flux

Symbols for chemical compositionof all-weld metal

T flux cored wire

Symbols for the strength and elongationof the all-weld metal (MULTI-PASS WELDING)

example: KISWEL K-71 TLF

SymbolYield


Tensilestrength

min. [N/mm²]Elongation

[%]

3538424650

355380420460500

440 - 570470 - 600500 - 640530 - 680560 - 720

2220202018

1,5Ni < 1,6 - 1,2 - 1,8

Symbols for the strength of theall-weld metal (SINGLE-PASS WELDING)

SymbolYield


Tensilestrength

min. [N/mm²]

3T4T5T

355420500

470520600

M

C

N

shielding gas mixture of M groupaccordin to EN 439, without helium

shielding gas of C group according to EN ISO 14175, carbon dioxide (CO2)

symbol for self-shielded flux cored wireswithout shielding gas

Symbol Flag properties Type of welding Shieldinggas

R Rutileslow freezing slag

Single andmultilayer Yes

P Rutile,fast freezing slag


B Basic Single andmultilayer Yes

M Metal powder fluxtype


V Rutile orbasic / flouride Single layer No

Basic / flouride,slow freezing slagtype

W Single andmultilayer No

Basic / flouride,fast freezing slagtype

Y Single andmultilayer No

Z Other types - -


Marking of flux cored wires for GMAWwith or without shielding gas

(according to EN ISO 17632-A: 2008)

131

BU

TT W

ELD

S P

LATE

TO

PLA

TEFI

LLE

T W

ELD

S P

LATE

TO

PLA

TE

Horizontal Transverse

EN ISO 6947PA

ASME1G

EN ISO 6947PC

ASME2G

Overhead

EN ISO 6947PE

ASME4G

Vertical up

EN ISO 6947PF

ASME3F

Vertical down

EN ISO 6947PG

ASME3G

Horizontal (downhead)

EN ISO 6947PB

Horizontal

EN ISO 6947PA

ASME1F

ASME2F

Overhead

EN ISO 6947PD

ASME4F

Vertical up

EN ISO 6947PF

ASME3G

Vertical down

EN ISO 6947PG

ASME3F


Welding positionsaccording to EN ISO 6947 and ASME

132


Welding positionsaccording to EN ISO 6947 and ASME

BU

TT W

ELD

S P

IPE

TO

PIP

EFI

LLE

T W

ELD

S P

IPE

TO

PLA

TE

Pipe rotated; pipe axis horizontal Pipe fixed; pipe axis vertical

EN ISO 6947PA

ASME1G

EN ISO 6947PC

ASME2G

Pipe fixed; pipe axis angle (e.g. 45°)

EN ISO 6947H-LO45

(ascending welding)J-LO45

(descending welding)

ASME6G

Pipe fixed; pipe axis horizontal

EN ISO 6947PF

ASME5G


EN ISO 6947PG

ASME5G

Pipe rotated; pipe axis horizontal

EN ISO 6947PB

Pipe fixed; pipe axis vertical

EN ISO 6947PB

ASME2F

ASME2F

Pipe fixed; pipe axis vertical

EN ISO 6947PD

ASME4F


EN ISO 6947PF

ASME5F


EN ISO 6947PG

ASME5F

α

133

= horizontal welding of butt welds and fillet welds in flat position (PA)

= horizontal welding of fillet welds (downhead position) (PB)

= vertical up position (PF)

= vertical down position (PG)

= overhead position (PD) horizontal overhead position (PD)

= transverse position (PC)

= horizontal-vertical position (conditionally) (PC)

= vertical down position (conditionally) (PG)

Taking into account the base material, welding conditions and type ofelectrode covering, welding can be performed in all positions or onlysome positions.

In this catalogue welding positions are indicated with symbols consistingof the arrows.Recommended welding positions are represented with full line arrow.Limited welding positions are represented with dashed line arrow.


Welding positions

134

To obtain quality welding job it is very important to use correct typeof welding current (AC or DC), and corresponding polarity whenwelding with DC (+ or -).

In this catalogue welding current type and polarities are indicated withfollowing symbols.

~= += −= ±= + ~= − ~= ± ~= + (~)

= alternating current AC

= direct current DC, electrode positive (DCEP)

= direct current DC, electrode negative (DCEN)

= direct current DC, electrode positive or negative (DCEP or DCEN)

= direct current DC, electrode positive (DCEP) or alternating current AC

= direct current DC, electrode negative (DCEN) or alternating current AC

= direct current DC, electrode positive or negative (DCEP or DCEN) or alternating current AC

= direct current DC, electrode positive (DCEP) or alternating current AC but conditionally


Welding current type and polarity

135


Schäeffler diagram

1. E

Z - K

RO

M 6

M

2. E

Z - K

RO

M 1

0 R

3. E

Z - K

RO

M 1

0 N

b

5. E

Z - K

RO

M 3

0 N

b

4. E

Z - K

RO

M 3

0 R

6. E

Z - K

RO

M 4

0 R

7. E

Z - K

RO

M 8

8. E

Z - K

RO

M 2

0

9. E

Z - K

RO

M 7

0

10. E

Z - M

IG 3

07 S

i

11. E

Z - M

IG 3

08 L

Si

12. E

Z - M

IG 3

09 L

Si

13. E

Z - M

IG 3

10

14. E

Z - M

IG 3

16 L

Si

15. E

Z - M

IG 3

18 S

i15

. EZ

- TIG

307

Si

16. E

Z - T

IG 3

08 L

Si

17. E

Z - T

IG 3

09 L

Si

18. E

Z - T

IG 3

10

19. E

Z - T

IG 3

16 L

Si

20. E

Z - T

IG 3

18 S

i

rods

for G

TAW

Sol

id w

ires

for G

MAW

Cov

ered

ele

ctro

des

for M

MA

wel

ding

Niequivalent = %Ni + 30 x %C + 0,5 x %Mn

Cre

quiv

alen

t = %

Cr +

%M

o +

1,5

x %

Si +

0,5

x %

Nb

F + M

Mar

tens

ite

A +

M

M +

F

A +

M +

F

Aus

teni

te

A +

F

Ferit

e

0% F

erite

5% F

erite

10%

Fer

ite

20%

Fer

ite

40%

Fer

ite

80%

Fer

ite

100%

Fer

ite

024681012141618202224262830

02

46

810

1214

1618

2022

2426

2830

3234

3638

40

1

23

4 5

67

8

9

1015

11,1

6

12,1

713 18

14 1915 20

136


Comparative table of hardness valuesof various measures

95 95 52 - -97 97 54 - -99 99 56 - -

101 101 58 - -103 103 59 - -105 105 61 - -107 107 62 - -109 109 64 - -111 111 65 - -114 114 67 - -116 116 68 - -118 118 69 - -121 121 71 - -123 123 72 - -126 126 73 - -128 128 74 - 20131 131 75 - 20133 133 76 - 21137 137 77 - 21140 140 78 - 21143 143 79 - 22146 146 80 - 22149 149 81 - 23152 152 82 - 23156 156 83 - 24159 159 84 - 24163 163 85 - 25167 167 86 - 25170 170 87 - 26174 174 88 - 26179 179 89 - 27183 183 90 - 27187 187 91 - 28192 192 92 14 28197 197 93 15 29201 201 94 16 30207 207 95 17 30212 212 96 18 31217 217 97 19 31223 223 98 20 32

BrinellHB

VickersHV

229 229 99 21 33235 235 100 22 34241 241 101 23 35248 248 102 24 36255 256 103 25 37262 263 104 26 37269 270 105 28 38277 279 106 29 39285 287 107 30 40293 296 107 31 42302 305 108 32 43311 316 109 33 44321 327 110 34 45330 339 111 35 46341 350 111 36 48352 363 112 37 49363 375 113 38 51375 389 113 40 52388 404 114 41 54

(401) 420 114 42 55(415) 437 115 44 57(429) 454 - 45 59(444) 473 - 46 61(461) 496 - 47 63(477) 520 - 49 65(495) 546 - 50 67(514) 575 - 52 70(534) 608 - 53 72(555) 645 - 55 75(578) 692 - 57 78(601) 735 - 58 81(627) 790 - 60 84(653) 845 - 62 87(682) 930 - 64 91(712) 1000 - 66 95(745) 1085 - 68 100(780) 1175 - 70 106

RockwellHRB HRC

ShoreHS

BrinellHB

VickersHV

RockwellHRB HRC

ShoreHS

223 223 98 20 32

137


Maintanace service, special weldingand allied procesess

In our workshop we are able to provide you with services: - repair of parts and machine elements subjected to impact, abrasion, erosion, cavitation or parts that are subjected to wear, - repair of parts and components for the transmision of motion (gears, sprockets, shafts), - repair of engine blocks, housing etc., - welding parts of aluminum, copper, cast iron, cast steel, low alloy steel, stainless steel etc., - training and certification of welders (according to EN, ASME, UIC, API etc.), - certification of welding processes (WPAR, WPS according to EN, ASME, UIC, API etc.), - mechanical and chemical examinations.

Informations:Tel.: +385 1 3477 417 +385 1 3477 450 +385 1 3477 463Fax.: +385 1 3477 451 +385 1 3477 494Mob.: +385 99 3300 311 +385 99 7383 637 +385 91 5792 132E-mail: [email protected]

138

Repair of housing forbiological water treatment Hardfacing of axle and gear

Repair of church bell


Maintanace service, special weldingand allied procesess

139


References

140


References

141


Where are we

Republic of Croatia is situated in Central Europe,bordering the Adratic sea.

Zapresic is only few kilometers from the Croatian capital city Zagreb.

142


Where are we

ELEKTRODA ZAGREB d.d. Rusevje 7, 10290 ZAPRESIC, Republic of Croatia

KRAPINA

ZAGREBKARLOVAC

SLAVONSKI BRODZAGREB

PODSUSED

ELEKTRODA ZAGREB d.d.Rusevje 710290 ZapresicRepublic of CroatiaTel.: +385 1 3477 444Fax.: +385 1 3477 492E-mail.: [email protected].: www.elektroda-zagreb.hr

Elektroda Zagreb Eng

Documents

Transcript of Elektroda Zagreb Eng