Factory Wholesale Welding Round Tube Steel - Seamless Alloy Steel Pipe ASME SA335 GRADE P11, P12, P22, P91, P92 – Spiral
Factory Wholesale Welding Round Tube Steel - Seamless Alloy Steel Pipe ASME SA335 GRADE P11, P12, P22, P91, P92 – Spiral Detail:
Specification
Usage |
Specification |
Steel Grade |
Seamless Steel Tube for High Pressure Boiler |
GB/T 5310 |
20G, 25MnG, 15MoG, 15CrMoG, 12Cr1MoVG, |
High Temperature Seamless Carbon Steel Nominal Pipe |
ASME SA-106/ |
B, C |
Seamless Carbon Steel Boil Pipe used for High Pressure |
ASME SA-192/ |
A192 |
Seamless Carbon Molybdenum Alloy Pipe used for Boiler and Superheater |
ASME SA-209/ |
T1, T1a, T1b |
Seamless Medium Carbon Steel Tube & Pipe used for Boiler and Superheater |
ASME SA-210/ |
A-1, C |
Seamless Ferrite and Austenite Alloy Steel Pipe used for Boiler, Superheater and Heat Exchanger |
ASME SA-213/ |
T2, T5, T11, T12, T22, T91 |
Seamless Ferrite Alloy Nominal Steel Pipe applied for High Temperature |
ASME SA-335/ |
P2, P5, P11, P12, P22, P36, P9, P91, P92 |
Seamless Steel Pipe made by Heat-resistant Steel |
DIN 17175 |
St35.8, St45.8, 15Mo3, 13CrMo44, 10CrMo910 |
Seamless Steel Pipe for |
EN 10216 |
P195GH, P235GH, P265GH, 13CrMo4-5, 10CrMo9-10, 15NiCuMoNb5-6-4, X10CrMoVNb9-1 |
Product detail pictures:

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We stick to our enterprise spirit of Quality, Performance, Innovation and Integrity. We purpose to create a lot more price for our prospects with our rich resources, innovative machinery, experienced workers and great products and services for Factory Wholesale Welding Round Tube Steel - Seamless Alloy Steel Pipe ASME SA335 GRADE P11, P12, P22, P91, P92 – Spiral , The product will supply to all over the world, such as: Japan, Stuttgart, Cyprus, We have a good reputation for stable quality products, well received by customers at home and abroad. Our company would be guided by the idea of Standing in Domestic Markets, Walking into International Markets. We sincerely hope that we could do business with car manufacturers, auto part buyers and the majority of colleagues both at home and abroad. We expect sincere cooperation and common development!

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