Steel News
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Equivalent Grades Table for GB5310 Boiler Tubes
This paper mainly introduces the characteristics of GB5310 high pressure seamless steel pipe and its equivalent high pressure boiler tube material (steel grade) in the world...Read more -
Material of tubes for water wall of Ultra Supercritical Unit
How to select the material of steel tubes for water wall of Ultra Supercritical Unit....Read more -
Why do steel pipes need heat treatment?
The role of heat treatment is to improve the mechanical properties of steel pipe materials, eliminate residual stress and improve the cutting performance of steel pipe metal. ...Read more -
2507 duplex stainless steel
2507 is a ferrite austenite (duplex) stainless steel (25cr-7ni-4mo-0.27n) 2507 stainless steel, which has excellent resistance to spot corrosion, crevice corrosion and uniform corrosion....Read more -
Acceptance of seamless steel tube for high pressure boiler
Acceptance of seamless steel tube for high pressure boiler:supply contract,technical standards,relevant documents,appearance acceptance,quantity acceptance,quality acceptance. ...Read more -
JIS G3462 Alloy steel tubes for boiler and heat exchanger
JIS G3462 Alloy steel tubes for boiler and heat exchanger...Read more -
JIS G3461 Carbon Steel Tubes for Boiler and Heat Exchanger
JIS G3461 Carbon Steel Tubes for Boiler and Heat Exchanger...Read more -
JIS G3456 Carbon Steel Pipes for High Temperature Service
JIS G3456 Carbon Steel Pipes for High Temperature Service...Read more