YB/T 4370-2023 Active Industry standards-Black metallurgy

YB/T 4370-2023 Stainless steel welded steel pipes for urban gas transportation

Publish Date: 2023-07-28 Implement Date: 2024-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: YB/T 4370-2023

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: \nSteel pipes, cast iron pipes

ICS Name: Special-purpose pipe steel

Publish Date: 2023-07-28

Implement Date: 2024-02-01

Scope

This document specifies the classification and designations, order content, dimensions, appearance, weight, and allowable deviations of stainless steel welded steel pipes for urban gas transmission, as well as technical requirements, test methods, inspection rules, packaging, marking, and quality certificates. This document applies to stainless steel welded steel pipes for urban gas transmission with a nominal pressure (PN) not exceeding 0.4MPa.