GB/T 21832-2008 Replaced National standards

GB/T 21832-2008 Austenitic-Ferritic (duplex) grade stainless steel welded tubes and pipes

Publish Date: 2008-05-13 Implement Date: 2008-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 21832-2008

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: \nSteel pipes, cast iron pipes

ICS Name: Special-purpose pipe steel

Publish Date: 2008-05-13

Implement Date: 2008-11-01

Pages: 11 pages

Scope

This standard specifies the dimensions, shape, weight, technical requirements, test methods, inspection rules, packaging, marking, and quality certificates of austenitic-ferritic duplex stainless steel welded pipes (hereinafter referred to as "steel pipes").
This standard applies to corrosion-resistant austenitic-ferritic duplex stainless steel welded pipes used in pressure equipment, fluid transmission, and heat exchangers.