SH/T 3523-2020
Welding specification for petrochemical chromium-nickel stainless steel, iron-nickel alloy, nickel-based alloy and stainless steel clad steel (English Version)

Standard No.

SH/T 3523-2020

Language

Chinese, Available in English version

Published By

Professional Standard - Petrochemical Industry

Latest

SH/T 3523-2020

SH/T 3523-2020 history

• 1970 SH/T 3523-2020 Welding specification for petrochemical chromium-nickel stainless steel, iron-nickel alloy, nickel-based alloy and stainless steel clad steel
• 2009 SH/T 3523-2009 Specification for welding of Cr-Ni stainless steel,Fe-Ni and Ni alloy in petrochemical industry
• 1999 SH/T 3523-1999 Code for welding of Cr-Ni austenitic steel, Fe-Ni and Ni alloy pipe for petrochemical industry