ETSI meets mainly the following standards and complies to the following certifications:
ASTM & ASME Standards
Stainless steel alloy tubing
|
A 213/SA 213 |
Seamless ferritic and austenitic alloy steel boiler, super heater and heat exchanger tubes |
|
A 269/SA 269 |
Seamless and welded austenitic stainless steel tubing for general service |
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A 312/SA 312 |
Seamless and welded austenitic stainless steel pipes |
|
A 511 |
Seamless stainless steel mechanical tubing (mainly large tube sizes) |
|
A 632 |
Seamless and welded austenitic stainless steel tubing for general service (small diameter) |
|
A 789/SA 789 |
Seamless and welded ferritic-austenitic stainless steel tubing for general service (duplex/super duplex) |
|
A790/SA 790 |
Seamless and welded ferritic-austenitic stainless steel pipe |
Nonferrous Metals Nickel and others
|
B 68/B 68M |
Seamless copper tube, bright annealed for general service |
|
B 75/B 75M |
Seamless copper tube, standard certification |
|
B 161/SB 161 |
Nickel seamless pipe and tube (UNS N02200; N02201) (200/201) |
|
B 163/SB 163 |
Seamless nickel alloy condenser and heat exchanger tubes (UNS N02200; N04400; N06600; N08800) (200/400/600/800) |
|
B 165/SB 165 |
Nickel-copper alloy (UNS N04400), seamless nickel pipe and tube (400) |
|
B 167/SB 167 |
Nickel-chromium-iron alloys (UNS N06600, N06601 and N06690), seamless pipe and tube (600/601/625) |
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B 407/SB 407 |
Nickel-iron-chromium alloys (UNS N08800; N08810; N08811), seamless pipe and tube (800/800H/800HT) |
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B 423/SB 423 |
Nickel-iron-chromium-molybdenum-copper alloys (UNS N08825), pipe and tube (825) |
|
B 444/SB 444 |
Nickel-chromium-molybdenum-columbium alloys (UNS N06625), pipe and tube (625) |
|
B 523/SB 523 |
Seamless and welded zirconium alloy tubes for general service |
|
B 622/SB 622 |
Seamless nickel and nickel-cobalt alloy pipe and tube (N10276 (C276); N06022 (C22); NO6455 (C4); NO10665 (B2)) |
|
B 668/SB 668 |
Seamless tubes (UNS N08028) (28) |
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B 677/SB 677 |
Seamless pipe and tube (UNS N08904) (904L) |
|
B 729/SB 729 |
Seamless pipe and tube (UNS N08020) (20) |
European standards
|
EN 10216-5 |
Seamless stainless steel tubes for pressure purposes |
|
EN ISO1127 |
Seamless stainless steel tubes (Dimensions and weight) |
ASTM international (American Society for Testing and Materials) is globally recognized leader in the development and delivery of international voluntary consensus standard. To improve product quality, enhance safety, facilitate market access and trade, and build consumer confidence.
