Carbon steel pipes coated with Rilsan® (Polyamide …0 5 25 75 95 100 0 5 25 75 95 100 Alvenius...
Transcript of Carbon steel pipes coated with Rilsan® (Polyamide …0 5 25 75 95 100 0 5 25 75 95 100 Alvenius...
0
5
25
75
95
100
0
5
25
75
95
100
Alvenius manufactures spiral welded carbon steel pipes, coated internally and/or externally with Rilsan® (Polyamide 11) and joined by K10 and K20 couplings. They are used for conveyance of raw, treated water or corrosive fluids, and can be installed underground or in aerial ways in aggressive environments.
This piping presents a technical and economically viable solution compared to stainless steel and other noble metallic alloys, as it associates mechanical strength and durability to agility on assembling, and easy maintenance. It is installed without usage of welding.
Sanitation / WTP and WWTP Industrial
Mining Infrastructure
Sugar/alcohol Oil & Gas
Construction Industry Among others
0
5
25
75
95
100
The Alvenius concept:
COATED PIPE COUPLING LESS NEED OF SKILLED LABOR
LOWER REQUIREMENT
OF EQUIPMENT IN THE FIELD
SHORTER DOWNTIME
DURABILITY
GREATER ECONOMY
ON THE LONG TERM
0
5
25
75
95
100
mm kgf/cm² PSI kgf/cm² PSI kgf/cm² PSI kgf/cm² PSI kgf/cm² PSI
6.30
Ø
3.75 4.75 8.00 9.50
32 1 ¼
48 2
60 2 ½
73 3
76 3
89 3 ½
102 4 104 1,481 132 1,876
114 4 (a) 93 1,325 118 1,679
133 5 80 1,136 101 1,439
141 5 (a) 75 1,072 95 1,357
152 6 70 994 89 1,259 117 1,670
168 6 (a) 63 899 80 1,139 106 1,511
180 7 59 839 75 1,063 99 1,410
203 8 52 744 66 943 88 1,250 112 1,588
219 8 (a) 49 690 61 874 82 1,159 104 1,472
254 10 42 595 53 753 70 999 89 1,269
261 10 41 579 52 733 68 973 87 1,235 103 1,466
273 10 (a) 39 553 49 701 65 930 83 1,181 99 1,402
318 12 33 475 42 602 56 798 71 1,014 85 1,204
323 12 (a) 33 468 42 593 55 786 70 998 83 1,185
355 14 (a) 30 426 38 539 50 715 64 908 76 1,078
368 14 29 411 37 520 49 690 62 876 73 1,040
406 16 (a) 26 372 33 471 44 625 56 794 66 943
419 16 25 361 32 457 43 606 54 769 64 913
457 18 (a) 23 331 29 419 39 555 50 705 59 838
470 18 23 321 29 407 38 540 48 686 57 814
508 20 (a) 21 297 26 377 35 500 45 634 53 753
521 20 20 290 26 367 34 487 44 619 52 735
558 22 (a) 19 271 24 343 32 455 41 578 48 686
572 22 19 264 24 335 31 444 40 563 47 669
609 24 (a) 17 248 22 314 29 417 37 529 44 628
622 24 17 243 22 308 29 408 36 518 43 615
660 26 16 229 20 290 27 385 34 488 41 580
711 28 15 213 19 269 25 357 32 453 38 538
762 30 18 251 23 333 30 423 35 502
812 32 17 236 22 313 28 397 33 471
914* 36 15 209 20 278 25 353 29 419
42 1 ½
kgf/cm² PSI kgf/cm²
2.00 2.65
177 2,518 235
118 1,679 156
94 1,343 125
78 1,104 103
75 1,060 99
64 905 84
56 790 74
50 707 66
43 606 56
40 571 53
37 530 49
34 480 45
31 448 42
28 397 37
26 368 34
22 317 30
22 309 29
21 295 28
18 253 24
18 249 23
21
20
18
18
135 1,919 179
PSI kgf/cm² PSI
3.00
3,337
2,224
1,779
1,463 116 1,656
1,405 112 1,590
1,200 96 1,358
1,047 83 1,185
937 75 1,060
803 64 909
757 60 857
702 56 795
636 51 719
593 47 672
526 42 595
488 39 552
420 33 476
409 33 463
391 31 443
336 27 380
331 26 374
301 24 340
290 23 328
263 21 298
255 20 288
19 264
18 257
17 238
16 232
15 217
15 211
14 198
14 194
2,542
0
5
25
75
95
100
Piping
Theoretical Working Pressure of Steel Pipes - For liquidsYield strength: (YS): 250Mpa [25.5 kgf/mm2]
Steel grade: ASTM A36/A283 GR.C
External Nominal
inches
Thickness [mm]
(a) ASME B36.10M Standard*Piping with this diameter coated with Rilsan® (Polyamide 11) only under consultation.
Consult Alvenius for information about the production test pressure and other types of steel.Note: Alvenius manufactures pipes with thickness from 2.00mm, however, Rilsan® (Polyamide 11) coating is applied on pipes with thickness exceeding 3.00mm.
0
5
25
75
95
100
K10 and K20 Couplings
Consult Alvenius to access the complete table of dimensions and working pressures.WARNING: The maximum working pressure of couplings can be increased by up to 1.5 times the presented values, ONLY FOR ONE SINGLE FIELD TEST.
Model K10 - Flexible
Model K20 - Flexible
K10 Coupling
K20 Coupling
Diameters: from 32mm (1 ¼”) up to 1,219mm (48”)
Diameters: from 152mm (6”) up to 812mm (32”)
Working Pressure: from 17 kgf/cm² (242 PSI) up to 80 kgf/cm² (1,138 PSI)
Working Pressure: from 20 kgf/cm² (284 PSI) up to 35 kgf/cm² (498 PSI)
0
5
25
75
95
100
0
5
25
75
95
100
The Arkema Group is a French industrial group with three business segments: High Performance Materials, Industrial Specialties, and Coating Solutions. Only in Brazil, Arkema relies on 500 employees, 5 production plants, 3 laboratories, 11 distribution centers and 3 commercial subsidiaries.
Polyamide 11
Polymer produced from renewable raw stock of vegetable origin, ricinus communis (castor oil), it is an environmental-friendly thermoplastic which does not release volatile organic components. Its advanced formulation is free from pigments based on heavy metal or vulcanization agents. Developed decades ago, it is a material with high level of performance and excellent cost-benefit ratio.
Characteristics:• Anticorrosive properties• Smooth surface for optimal flow with low pressure loss• In compliance with the most demanding specifications for contact
with drinkable water• Resistance to wear and cavitation• Low absorption of humidity• Resistance to impact and abrasion• Resistance to UV• Excellent stability at high temperatures• Resistance to chemicals, especially hydrocarbons• Low friction coefficient• Mechanical flexibility• Operating temperature up to 70°C
Applications:• Piping, fittings and accessories (water and effluents treatment plants)• Valves, flanges, couplings, filters, pumps• Piping for injection, test, oil & gas
Ideal for conveying of:
Case studies prove that this solution generates an economy of 30% to 40% compared to stainless steel.
• Vinasse• Landfill leachate• Treated water• Drinkable water
• Sea water• Brine• Domestic sewage• Produced water
0
5
25
75
95
100
Application processes
Fluidized Bed
Advantages• Internal and external coating in one single operation
• Uniform thickness of the coating, even in parts with complex geometries
• High flexibility in terms of parts dimensions
• Simple manufacturing technology
• Good productivity
• Easy automation of processes
• Little waste of powder
Electrostatic Aspersion
Advantages• Good control over powder deposition
• Allows partial coating of parts
• No risk of reticulation compared to thermosetting materials
• Less need of powder stock
• The process can be automated
Abrasive blasting
Pre-heating
Abrasive blasting
Primer (optional)
Application of external coating
Post-cure
Post-cure
Inspection
Primer
Immersion
Pre-heating
Pre-heating
Application of internal coating
Inspection
Cooling
0
5
25
75
95
100
CTR
- R
evis
ion
I - M
ay, 2
019
Alvenius Plant in Cotia-SP
Commercial Office: Estrada Fernando Nobre, No. 293 06705-490 - Cotia - SP - Brazil
Production Plant: Estrada Fernando Nobre, No. 487 06705-490 - Cotia - SP - Brazil
Tel.: 55 (11) 4613-6266 E-mail: [email protected]
www.alvenius.ind.br
Approved Coater