GB/T 21237-2007 Replaced National standards

GB/T 21237-2007 Wide and heavy plates for line pipe of petroleum and natural gas

Publish Date: 2007-10-25 Implement Date: 2008-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 21237-2007

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: \nSteel plates and steel strips

ICS Name: Flat steel and semi-finished products

Publish Date: 2007-10-25

Implement Date: 2008-04-01

Pages: 10 pages

Scope

This standard specifies the dimensions, shape, weight, technical requirements, test methods, inspection rules, packaging, marking, and quality certificates of wide and thick steel plates used in oil and gas transmission pipelines. This standard applies to wide and thick steel plates with a thickness of 6mm to 40mm, used in the production of straight seam welded pipes for oil and gas transmission according to standards such as APISPEC 5L, ISO3183, and GB/T 9711, as well as other straight seam welded pipes for fluid transmission with similar requirements.