High Quality Plastic Mold Steels HHI-PM SeriesI-PM Series€¦ · HI-PM7 HI-PM38 HI-PM77 PSL HI-PM...
Transcript of High Quality Plastic Mold Steels HHI-PM SeriesI-PM Series€¦ · HI-PM7 HI-PM38 HI-PM77 PSL HI-PM...
Catalog
In compliance with advancedplastic molding technology
plastic mold steels "HI-PM" series are increasing popularity in compliance with advanced plastic molding technology. "HI-PM" series are fulfilling demands of plastic industry for molds that provide crepe-and mirror-finishability and mold durability for corrosive gas generating and reinforced resins.
High Quality Plastic Mold Steels
HI-PM SeriesHI-PM Series
Mold Material and Application
2
HardnessEmployed(HRC)
29~33
37~42
37~41
38~42
50~55
56~62
60~63
60~65
40~45
52~`57
58~61
P/M Cold Die Steel
Maraging Steel
Preciptation hardningstainless steel
(Round Bar)38~42
(Flat Bar)33~37
Prehardened
For Quench and Temper
For Aging
Group
HI-PM7
HI-PM38
HI-PM77
PSL
CENA1
HI-PMMAGIC
HI-PM1
FDAC
HI-PM38
HI-PM38S
HI-PM31
HAP5R
ZCD-M
ZDP4
HI-PM75
YAG
ASL407
Material TypeGrade
Mold required good weldability & machinability (Autoparts, Home electronics, House equipment)
Rust resistant mold with sensitive surface as mirror polishing, creping, EDM, Weldless Mold
General Mass-Production Mold (Autoparts,OA equipment,Home
Mold for Anti-corrosion / Mirror polish (Casette, Medical instruments, Food container, etc)
Wear resistant mold for engineering resin (Gear, Connector, IC)
Reinforced and flame retardant engineering resin, IC mold, Slide parts, Cutter required exceptional wear resistance
Mold required high toughness & high hardness (Core pin, Thin wall)
Mold required exceptional toughness (Core pin, Thin wall), Super mirror polish (Optical lense)
Mold for general use (Home electronics etc), Plate & holder
Engineering resin, Slide core
Mold for super mirror polish (Optical disc / Lense)
IC mold
Molding in magnetic field (Plastic magnet)
Advanced engineering resin, corrosion and wear resist
Flame retardant resin, Transparent parts, Rubber
Corrosion resistant mold bases, Rubber mold
Mold for polyvinyl chloride, Frothy resin, Rubber
Application Example
P20 improved
420 improved
630 improved
P20 improved
420 improved
420 improved
D2 improved
P/M HSS
D2 improved
420 improved &resulpherized
Cr contained NiAlprecipitation grade
P21 improved &resulpherized
H13 improved &resulpherized
High hardness,non-magnetic, resulphurized
Sequence by Technical Needs
■ Properties Comparison Table
3
Machinability Heat deformation
EDM/Crepingtexture
Mirrorpolishability
Wear resistance
RustresistanceWeldability Toughness Cost
HI-PM7HI-PM77
PSLCENA1
HI-PM MAGICHI-PM1FDAC
HI-PM38HI-PM38SHI-PM31HAP5RZCD-MZDP4
HI-PM75YAG
ASL407S55C
SCM440
S55C(13HRC)
SCM(28HRC)
HI-PM7
(29-33HRC)HI-PM38
HI-PM77
(29-33HRC)
HI-PM1
(37-41HRC)
CENA1
SKD61SKD11(58HRC)
SUS420J2(53HRC)
FDAC
(38-42HRC)PSL
(33-37, 38-42HRC)
Rust Resistance
Corrosion Resistivity
Wear Resistivity
StrengthInner HardnessMachinability
Corrosion Resistivity
Strength
Strength
HAP5R
(60HRC)
Corrosion ResistivityWear Resistivity
High HardnessHigh ToughnessSurface Texture
ToughnessPrecise H/TSurface Texture
HI-PM31
(58HRC)
ZCD-M
(62HRC)
YAG
(54HRC)
(60HRC)(64HRC)ZDP4
Higher Toughness
Super Mirror Polishability
Mirror Polishability
Super Mirror Polishability
HI-PM38
(53HRC)
HI-PM38S
(53HRC)Wear Resistivity
General Mold (Prehardened Steel) Precise Mold (Steel for Hardening)
HI-PM MAGIC
ToughnessCrepingTexture
Higher Polishability
(37-41HRC)
CorrosionResistivity
ASL407
(37-42HRC)
Wear Resistivity
Ratings : 5--Best 3--Ordinary 2,1--Poor(Remarks) Please refer above as general concept.
5
4
2
3
4
5
3
3
3
3
3
2
1
1
2
3
5
3
-------5
5
4
3
3
2
4
4
5
--
3
2
4
5
4
2
2
5
5
5
5
5
4
2
5
5
3
3
3
2
3
4
3+
2
2
5
5+
4
4
2
4
2
5
5
1
2
5
3
5
3
5
2
3
3
3
2
2
1
1
1
5
2
3
2
2
4
5
3
2
2
2
4
4
3
1
3
3
4
2
5+
1
2
2
2
2
2
2
2
3
3
3
4
4
4
5
3
3
3
1
2
434342333342135133
4322333212121111-54
Properties Comparison
4
A
A
Machinability
Polishing Property(Schematic Diagram)
Corrosion Resistance (5%Sulfuric Acid Solution)
DrillingTool: SKH51 φ10Feed: 0.15mm/revDepth: 30mmDry
Cutting Speed (Tool Life : Cutting Length 1m) Better
100 20 30 40 50
S55C
SCM440
HI-PM7
HI-PM38
HI-PM77
PSL
HI-PM MAGIC
HI-PM1
FDAC
SKD11
HI-PM31
HI-PM75
13
28
32
32
32
35
40
40
40
(ST)
HardnessHRCGrade
ASL407
PSL
HI-PM75
HI-PM38
SUS440C
SKD11
HI-PM31
CENA1
HI-PM MAGIC
SCM440
Better50 10 15 20 25
Weight Loss by Corrosion (mg/cm2·h)Grade
10
20
30
40
50
60
Hardness (HRC)
2,000 4,000 6,000 8,000 10,000 12,000 14,000
Mirror Polishability (Grain Mesh) Better
S55CGeneral products Transparent products
Super mirror finishOptical discOptical lense
HI-PM38 HI-PM38S
YAG
HI-PM7
CENA1HI-PM MAGICHI-PM1
HI-PM31
Properties Comparison
5
40L
T
0
Wear Resistance
Mechanical Properties
Physical Properties
Work Material: SMC615Load: 67NTotal Friction Length: 400mFriction Speed: 0.78m/sec
Ohgoshi Wear Test
Wear Ratio (mm3/mm2・mm)×10-7Better
0.2 0.4 0.6 0.8
SKD11
HI-PM31
ZDP4
SUS440C
ZCD-M
SKH51
HAP40
60
59
65
57
63
63
67
Grade HardnessHRC
HI-PM7
HI-PM38
HI-PM77
PSL
CENA1
HI-PM MAGIC
HI-PM1
HI-PM75
YAG
32
52
32
39
40
40
42
53
20
13
16
11
15
18
18
10
11
10
55
35
41
34
50
45
40
25
28
48
975
1,910
990
1,170
1,225
1,200
1,225
1,215
1,305
2,010
855
1,620
845
1,100
1,150
1,020
1,030
1,010
1,110
1,910
GradeHardness
(HRC)
TensileStrength(N/mm2)
0.2%YieldStrength(N/mm2)
Elongation
(%)
Reduction ofArea(%)
Thermal Expantion Coef. (x10-6/℃)Averaged value from 30℃ to each temp.
Thermal Conductivity (W/m・K)
Grade 100℃
HI-PM7
HI-PM38
HI-PM77
PSL
CENA1
HI-PM MAGIC
HI-PM1
HI-PM31
ZCD-M
HI-PM75
YAG
ASL407
11.6
10.4
10.1
10.6
10.8
11.5
11.4
12.4
10.5
16.1
―
10.6
200℃
12.2
11.1
10.7
11.1
11.5
12.3
11.8
13.1
10.8
17.2
10.8
11.1
300℃
12.8
11.5
11.1
11.9
12.0
12.9
12.3
13.6
11.5
18.0
―
11.5
400℃
13.4
11.8
11.5
12.1
12.4
13.4
12.8
14.1
11.9
18.6
―
11.9
20℃
34.3
22.1
22.3
15.8
20.5
31.4
31.5
22.1
16.4
12.3
20.9
11.6
100℃
38.3
25.5
24.9
20.0
22.9
34.1
36.6
25.5
19.4
14.5
―
13.4
200℃
39.8
26.7
26.3
22.2
25.9
37.7
38.4
26.7
22.0
16.4
25.5
15.5
300℃
40.4
28.5
27.9
24.2
28.2
40.2
39.4
28.5
25.3
18.7
―
17.9
400℃
40.6
29.6
29.5
25.5
30.5
41.1
40.1
30.0
24.4
20.4
27.6
22.9
6
REGISTER FIRMNo.0076, No.0077
Accredited by RvA86-93 QS Accreditation
R002
QUAL
ITY ASSURANCE
Resin Types and Grade Selection
Resin
General HI-PM7HI-PM MAGICCENA1HI-PM1FDAC
HI-PM31
HI-PM38
HI-PM38
HI-PM31
HI-PM MAGIC
FDAC
HI-PM MAGIC
FDAC
HI-PM MAGIC
HI-PM1
FDAC
HI-PM MAGIC
HI-PM1
FDAC
EngineeringResin
HI-PM7 + Nitriding
Reinforced
FlameRetardant
Nitriding,Plating
HI-PM38
PSL
TransparentCENA1
HI-PM38
General
Reinforced HI-PM31+ Nitriding
HI-PM38
(Prehardened)CENA1
HI-PM31
ZCD-M+Plating
Required Life and Grade Recommended
+ Nitriding
HI-PM38
HI-PM31
HI-PM31+PlatingZDP4HAP40
HI-PM38+Plating
ASL407
ZDP4 + Plating
HI-PM38
HI-PM31
+ Nitriding
Required Properties for Mold
Yasugi works acquired International Organization for Standardization ISO9002 and ISO14001.
Thermo-plastic
Thermoset
Machinability
Wear Resistivity
High Wear Resistivity
Corrosion Resistivity
Mirror Polishability
Wear Resistivity
High Wear Resistivity
HI-PM7
HI-PM7
FDAC
HI-PM MAGIC
HI-PM1
CENA1
SHORT<10 million
MEDIUM<50 million
LONG<100 million
MASS PRODUCTION>100 million
HI-PM MAGIC
FDAC
:::
PS, PE, PP, AS, ABS etc.PC, PPE, PA, POM, PBT, PET etc.PPS, PI, PES, PEEK etc.
General ResinEngineering Resin Advanced Engineering Resin
+ Plating
+
HI-PM MAGICFDAC
7
Thickness140mm
Home electronics, OA equipment, Auto parts
P21Group Steel
80
60
40
20
0
Charpy impact Value (J/cm
2)
150 100 50 0 50 100 150
Distance from Center(mm)
CENA1,HI-PM MAGICHI-PM1
HI-PM7,HI-PM38,HI-PM77
SCM440
S50C
Cross Section Hardness Distribution(300mm Square Size)
Comparison of 2mmU notch Charpy impact values, classified by material dimensions
(example of measurement by our company)
Hardness(HRC)
HI-PM1 is free machining plastic mold steel prehardened to 40HRC manufactured by consumable electrode remelting process.With superb machinability, HI-PM1 is fitted for genaral applications.
● No heat treatment is necessary. (37~41HRC)● Excellent machinability among 40HRC prehardened grades.
● General Plastic Products● Precise Rubber Mold, etc. For Smooth Cut Surface.
Prehardened:37~41HRCFree Machining Precipitation Hardening Grade for Precise MoldHI-PM1
● General resin products for home electronics, OA Auto and so on.
● No heat treatment is necessary. (37~41HRC)● Good and stable polishability● Steady machinability. Fits for high-speed high feed cutting● Higher toughness compared with conventional 40HRC grades● Easy Weldability● Excellent nitriding properties● Good EDM finishability● Satisfying Cost Performance
HI-PM MAGIC is a newly developed grade which has both high durability and excellent processability. Easy weldability will make setup of the new products of home electronics, OA equipments or Auto parts smoother.
Prehardened:37~41HRCAdvanced Plastic Mold Steel for general purposesHI-PM
MAGIC
40HRC Prehardened Grade
Features
Features
Application
Application
20
30
40
50
HI-PM MAGIC P20 NiSteel
8
Prehardened:37~42HRC
Precipitation Hardening, Rust-Resisting Grade for Precise Mold
CENA1
40HRC Prehardened Grade
CENA1 is new concept grade breaking through with rust resistivity and excellent machinability. CENA1 is manufactured by consumable electrode remelting method, having exceptional high purity and suit for critical surface finish.
●
●●●●●
No heat treatment is necessary. Uniform hardness distribution. (37~42HRC)Higher rust resistivity compared with P21 type grade.Excellent machinability makes machined surface better.Excellent mirror polishability, crepe- and EDM finishability.Good weldability with least hardness elevation.Good nitrinding hardenability and can be used for wear resisting application.
● Most Suitable for Weldless Molding● Countermeasure against corrosion by gas generated from resin.● Other Critical Surface Finish Molds. Engineering resin products
EDM Sample
Non-glare Treatment Sample
Creping Sample
CENA1 100×100×50(mm)
TV Glossy Frame (Weldless Molding)
Features
Application
9
0
32HRC Prehardened Grade
Prehardened:29~33HRC
For Medium and Large Mold for General Application
HI-PM7
HI-PM7 is plastic mold steel prehardened to 29~33HRC fitted for medium and large size mold, having good machinability and weldability. In addition, it has good mirror polishability and EDMachinability to make itself one of the best steel in this class grade.
●●●●●
●●
Uniform hardness distribution even in large crosssection. (29-33HRC)Machinability is better than P20 or free machining steel.Excellent weldability with least hardness elevation.Good mirror polishability.Less streak texture and least hardness elevation on EDM surface makes finishing easier.Excellent toughness.Excellent nitriding property.
●●
●
Auto parts ex.Headlight lense, Taillamp, Inner panel etc.Home electronics, House equipment ex. TV cabinet, Air conditioner housing etc.Others large daily goods, Large container, Pipe, Rubber
SCM440
HI-PM7 No crack
Crack has occurred
2 4 6 B 10
0.0
0.2
0.3
0.4
Cutting Length(m)
Tool Wear(mm)
Machinability Comparison
SCM440
HI-PM1
HI-PM7
Endmill: Co-HSSφ3V=22.5m/minf=0.0552mm Bladea=2w×10HWet
Tail Lamp
Inner Panel
Features
Application
y-groove Weld Crack TestJIS Z 3158TIG Welding
No pre-heating / No post-heating
Stainless Steel for Quench and Temper
HI-PM38Prehardened:29~33HRCHardenable to:50~55HRC
For Anti-Corrosion and Mirror Polish Mold
HI-PM38 is Mo contained 13Cr martensitic stainless steel prehardened to 29-33HRC, manufactured by consumable electrode remelting method, further hardenable to 50-55HRC. It is fitted for molds which require corrosion resistance and superb mirror polishability. In addition, it suits for precise heat treatment. Excellent corrosion resistance also makes mold storage easier.
●●
●●
Excellent mirror polishabilityBetter corrosion-resistivity than 420. Chromium plating is not necessary.Least heat treatment deformation, best fitted for precise mold.As HI-PM38 is supplied as prehardened condition, it can be used without further heat treatment also.
●●
●
Transparent items:Lense, Container for cosmetics, etc.Flame retardant resin products:Home electronics, OA equipmentFor saving plating:Food container,Medical instruments
●●Quenching:1,000~1,050℃ Air CoolingTempering: 200~ 500℃ Air Cooling
●●●
Superior mirror polishability to below 0.01μm surface roughness.Other features are same as HI-PM38.CD, DVD, MO, and optical lense
10
Heat Treatment
Features 50
100
Nonmetallic Inclusion Quantity (Index Number)
SUS420J2 HI-PM38 HI-PM38S
Purity of HI-PM38S
48
50
52
54
56
Hardness (HRC)
-0.05
0
0.05
0.10
Dimensional Distortion (%)
as Quench 200 300 400 500 600
Tempering Temperature(℃)
Heat Treatment Properties of HI-PM38
Food Container
CD,DVD
Size : 65T×100W×150LQuench : 1,030℃(VQ) N2gas Cooling
Features
Application
HI-PM38SPrehardened:29~33HRCHardenable to:50~55HRC
For Super Mirror Polish Mold
WidthLength
11
Prehardened Stainless Grade
PSLPrehardened:33~37HRC(Flat bar) 38~42HRC(Round bar)
For Higher Grade Anti-Corrosion Mold
PVC Extruded Products
Corrosion Resistivity Comparison
Waterlevel
Rust after 1month dipping in water
●●
●●
Holder for compact disc mold or lense mold.Holder for food or medical container mold and precise engineering resin mold.Mold for rubberAnti-corrosive support tools
●
●●
Good corrosion resistance and well fitted for rust protection of water cooling holes or surface of mold base.Excellent machinabilityPrehardened and good mechanical properties
HI-PM77プリハードンPrehardened:29~33HRC
Free Machining Martensitic Stainless Grade for Mold Base
●●●
Polyvinyl chloride : Pipe fittings, Pipe, Sash etc.Resins with flame retardant additivesPrecision mold for rubber
●
●
Best corrosion resistance among plastic mold steels. Plating is not needed.Least hardness elevation on EDM or welded surface and easier finishing jobs.
PSL is precipitation hardening stainless steel which shows superior corrosion resistance as used for corrosive gas yielding resins or resins with flame retardant additives without plating.
Dipping Time (hr)
0.0
1.0
1.5
2.0
Weight Loss by Corrosion (%) SKD11(58HRC)
SUS420J2 (30HRC)
PSL (40HRC)SUS304
SCM440 Cr plating
〈Test Condition〉 Solution : 10%HCL Temp : 40℃
Features
Application
Features
Application
HI-PM77S55C
0 10 20 30 40 500
200 300 400 500 600
54
56
58
60
62
-0.05
0
0.05
0.15
12
Heat Treatment
Hardenable to:55~60HRC
High Wear Resistant Grade for Mass Production
HI-PM31 is wear resistant plastic mold steel with fine carbide uniformly distributed by means of appropriate alloy design and consumable electrode remelting process. Least heat treatment distortion, it suits for precise heat treatment.
●●●●●
Wear resistance is as high as JIS SKD11.Much better machinability and grindability than JIS SKD11.Least heat treatment deformation, best fitted for precise mold.Good mirror polishability crepe- and EDM finishabilityHigh hardness and toughness, enough against chipping or breakage
●●High hardness 60HRC can be obtained only by 490℃×5h aging.Very high corrosion resistance
●●Engineering resin products and thermosetting resin productsPrecise mold:IC mold, Connector, Watch parts, Camera parts
●●Quenching:1,000~1,050℃ Air CoolingTempering : 200~ 550℃ Air Cooling
●●Advanced Engineering Resin MoldVery high corrosion resisting high hardness parts, knife etc.
High Wear Resistance Grade
IC Mold
Size : 16T×46W×60LQuench : 1,030℃ (VQ) N2gasCooling
Hardness (HRC)
Dimensional Distortion (%)
as Quench
Tempering Temperature (℃)
Engineering Resin Gear
Salt Spray TestingTest Condition : Keep in 5% NaCl water solution spraying condition at 35℃
ASL407After 2400 hour
440C Type P/M steelAfter 24 hour
HI-PM31
Hardenable to:60HRC
High Corrosion Resistant And High Hardness Precipitation Stainless Steel
ASL407
ASL407 440C Type P/M steel
Aging Grade
Features
Application
ThicknessWidthLength
Heat Treatment Properties of HI-PM31
Features
Application
20 30 40 50 600
1000
2000
3000
Notch Strength (N/mm2 )
Hardness (HRC)
YAG
SKD61
SCM440
13
Hardenable to:52~57HRC
Super High Toughness Maraging Steel
As YAG is delivered as solution heat treated condition, you are advised to conduct aging at 480~520℃ in order to get hardness between 52~57HRC after engraving cavity.
●
●●
Superior toughness and mechanical properties under high hardness and best fitted against breakageSuper mirror polishabilityHardness of 55HRC is obtainable by aging at 500℃ with least distortion
●●
●
Permeability(μ) is 1.01, equally non-magnetic as 30440~45HRC is obtainable by aging of 700℃×5h and has higher wear resistance.Good nitriding properties
●●●
Optical lenseThin core pinEjector pin, either of smaller dia-meter or of longer length
●●Plastic magnetWear resistant, non-magnetic supportive tools
Aging Grade
remarks:Slower machining recommended as it is easily hardened by machining.
Ejector Pin
Lense
Relationship between Hardness and Notch Strength
Plastic Magnet
YAG
Hardenable to:40~45HRC
Non-Magnetic High HardnessFree Machining Plastic Mold Steel
HI-PM75
Features
Application
Features
Application
14
B. Load for polishing should be kept lowest possible.
C. Foregoing polish should be done prudently.
D. Rust proof measures must be taken in any interruption of jobs.
Remarks:A. For superior polishing use diamond compound. Don't use alumina nor chromium-oxide compound.
Higher Grade Polishing Method of Plastic Mold
● Polish by oil grinding stone (use kerosene)
● Polish by oil sand paper (use kerosene)
● Finish Polishing by diamond compound (use felt cloth)
#180→#240→#320→#400→#600→#800
#600→#800→#1000→#1200→#1500
#1800→#3000→#8000→#14000
Important points of polishingEach procedure is to be strictly kept.When changing from one number to another, check if there are remained scrach by changing polishing direction. (move 45-90 degrees)When changing numbers, wash and remove last polishing grains completely.Polishing by diamond compound needs to be done in short times. Excessive polish can produce pinholes or orange peel.To avoid alumina and chromium oxide as the polish capabilities are lower than diamond.During long interruption, the object must be protected from the rust.
1.2.
3.4.
5.6
Scratch remains due tooverload.
Seam and pinhole texture at crossing by less foregoing polish
Pinhole texture by inapropriate rust proof.
Diamond Compound Finish Aluminium Oxide Finish Not Good Chromium Oxide Finish Not Good
Polish procedure example
(9μm) (6μm) (3μm) (1μm)
15
Welding of Plastic Mold
Welding
TIG
TIG
Shielded Metal Ark
HI-PM7-W
TH-50
HI-PMMAGIC
HI-PMMAGIC-W
HI-PM7
Grade
Shielded Metal Ark WeldingRod 3.2φ 4.0φ
Current90~120A130~160A
・・・・・・・・
●TIG WeldingRod 2.4φ 3.2φ
Current80~160A110~200A
Flow Rate 10~15R/min
・・・・・・・・
Pre-heat100~150℃
Post-heat200~300℃
Welding
Cool Slowly
Tempering500~600℃
Heat CycleCondition
Air Cooling
Pre-heat150~300℃
Post-heat150~300℃
Welding
(Stress reliefing for correctingdeformations and precise creping )
450~550℃
Air Cooling(Cool Slowly)
1hr/25mm
Welding rod of similar composition as mold is to be used so that welding may not bring about unevenness of mirror finish or creping surface.When the mold is made from HI-PM MAGIC, use welding rod made from HI-PM MAGIC-W.Likewise, in case fo TIG welding there are T-HTM-31 and T-HTM38 in the market for welding for mold made from HI-PM31 and HI-PM38.In case of using coated electrode, mold should be dried by heating to 250-300℃.For cavity welding, TIG welding should be applied. (TIG : Tungsten Inert Gas)
A.
B.C.
2. Welding rod
Figure 2 shows example of actual welding jobs of representative grades.Tempering should be conducted soon after welding in case of prehardened steel or hardened and tempered steel according to Figure 2.Tempering is effective to protect mold from crack and to stabilize mirror finish and creped surface by having uniform hardness and structure.
A.B.
3. Welding
Figure 2. Welding procedure
1. Preparations before welding
A. Form of location to get welded should be made smooth as Figure 1.
B. Cracks and treated surface (nitrided or plated) must be eliminated.
C. Oil, dust, moisture and scale must be removed thoroughly.
Edge Build Up Corner Build Up Groove/Hole Build Up
≧5C
≧5R 45° R
W
D
W>4DR>D
Figure 1. Standing shapes for build up welding
Rod
Attentive points
・The characteristics listed in this catalog are representative average values which may differ from actual product characteristics.・This catalog and its contents are subject to change without
notice.・Do not duplicate this catalog without a permission from
Hitachi Metals, Ltd.・Please contact a representative of our Specialty Steel Division
if there are any questions or problems.
HY-Y14(E)-S(PDF) July, 2009
http://www.hitachi-metals.co.jp
SEAVANS North Bldg.2-1, Shibaura 1-chome, Minato-ku Tokyo 105-8614, Japan Specialty Steel Company.
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11F, Chong Hing Finance Center, No.288 NanJing Road (West) Shanghai, 200003, China
Cha shan Town, Dong Guan City, 522380 China
3-2, Koushin Mould Industrial Park Ⅲ B-1-1-1F.T. Z. Dalian, 116600, ChinaNo.13 Wenxin Industrial Park, Jingxiang Road, Beichen Hi-tech Industrial Park, Tianjin, 300402, China
Beijing Liaison OfficeRoom No.1418, Beijing Fortune Building,5 Dong San Huan Bei-lu, Chaoyang District Beijing,China
Head Office
Head Office & New York Office
Other Office
Head Office
Other Office
Head Office
Dalian Branch
Tianjin Branch
Tel.+81-3-5765-4410Fax.+81-3-5765-8317
Tel.+1-914-694-9200Fax.+1-914-694-9279
Tel.+49-211-16009-0Fax.+49-211-16009-29
Tel.+65-6861-7711Fax.+65-6861-1519
Tel.+852-2724-4183Fax.+852-2311-2095
Tel.+86-21-3366-3000Fax.+86-21-3366-3030
Tel.+86-769-640-6726Fax.+86-769-640-6716Tel.+86-411-8718-1011/1022Fax.+86-411-8718-1033Tel.+86-22-8699-3101/3102Fax.+86-22-8699-3103
Tel.+86-10-6590-8775 Fax.+86-10-6590-8776
HI-PM Series
Our address and contact indicated in this catalog are those as of June 2009.If you cannot put a call through, please contact our Corporate Communication Group in Tokyo below.
Hitachi Metals, Ltd. Corporate Communication GroupTel: +81-3-5765-4076Fax: +81-3-5765-8312E-mail: [email protected]