GB/T 21832.1-2018
Welded austenitic-ferritic (duplex) stainless steel tubes and pipes—Part 1:Tubes for heat exchanger (English Version)

Standard No.

GB/T 21832.1-2018

Language

Chinese, Available in English version

Release Date

2018

Published By

国家市场监督管理总局、中国国家标准化管理委员会

Latest

GB/T 21832.1-2018

Replace

GB/T 21832-2008

GB/T 21832.1-2018 history

• 2018 GB/T 21832.1-2018 Welded austenitic-ferritic (duplex) stainless steel tubes and pipes—Part 1:Tubes for heat exchanger
• 2008 GB/T 21832-2008 Austenitic-Ferritic(duplex)grade stainless steel welded tubes and pipes

GB/T 21832.1-2018 -All Parts