GB/T 3089-2020
Seamless ultra-thin wall stainless steel tubes

Standard No.

GB/T 3089-2020

Language

Chinese

Release Date

2020

Published By

国家市场监督管理总局、中国国家标准化管理委员会

Lastest

GB/T 3089-2020

Replace

GB/T 3089-2008

Scope

This standard specifies the order content, size, shape, weight, technical requirements, test methods, inspection rules, packaging, marks and quality certificates of stainless steel ultra-thin-walled steel pipes. This standard applies to spinning or cold-rolling (drawing) stainless steel very thin-walled grainless steel pipes (hereinafter referred to as steel pipes).

GB/T 3089-2020 Referenced Document

• GB/T 222 Permissible tolerances for chemical composition of steel products

GB/T 3089-2020 history

• 2020 GB/T 3089-2020 Seamless ultra-thin wall stainless steel tubes
• 2008 GB/T 3089-2008 Thinnest-wall seamless tubes of stainless steel
• 1982 GB/T 3089-1982 Thinnest-wall seamless tubes of stainless and acid-resistance steel