External pressure has been significantly reduced, and there is a solid foundation for the RMB exchange rate to remain basically stable
Continued activity! In the first eight months, my country's foreign trade operators with import and export performance reached 630,000
More information about Standard of En10204
Difference between 3.2 and 3.1 certificates
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ASTM /ASME |
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Product Name |
Executive Standard |
Dimension (mm) |
Steel Code / Steel Grade |
|
Seamless Ferritic and Austentic Alloy Steel Boiler, Superheater and Heat-Exchanger Tubes |
ASTM A213 |
Ø9.52~630 x WT0.59~40 |
T2, T5, T9, T11, T12, T22, T91, T92 |
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Seamless Ferritic Alloy Steel Pipes for High Temperature Use |
ASTM A335 |
Ø10.3~1200 x WT2~200mm |
P5, P9, P11, P12, P22, P91, P92 |
|
Seamless Carbon and Alloy Steel for Mechanical Tubing |
ASTM A519 |
Ø10.3~323.9 x WT1.65~40mm |
4130, 4130X, 4140, 4145 |
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EN |
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Product Name |
Executive Standard |
Dimension (mm) |
Steel Code / Steel Grade |
|
Seamless Ferritic Alloy Steel Pipes for High Temperature Use |
EN10216-2 |
Ø10.3~323.9 x WT1.65~40mm |
13CrMo4-5, 1-CrMo9-10, X10CrMoVNb9-1, 15NiCuMoNb5-6-4 |
Alloy steel seamless pipe is ideally suitable for chemical, petrochemicals and other energy-related applications. It has characteristics of high corrosion resistance and can be used in a wide range of industrial sectors.
- Chemical industries
- Petrochemical industries
- Energy-related applications
Chemical Composition and Mechanical Properties of ASME SA213 T22 Steel tube / ASTM A213 T22 Alloy Steel Seamless tubes:
