T/SSEA 0211-2022 Active Group standards

T/SSEA 0211-2022 Quality grading and "Pacer" evaluation requirements for hot-rolled steel strip used in welded steel pipes

Publish Date: 2022-08-10 Implement Date: 2022-08-10 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/SSEA 0211-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Flat steel and semi-finished products

Publish Date: 2022-08-10

Implement Date: 2022-08-10

Scope

Main technical content: This document specifies the evaluation index system, evaluation methods, and grade division for the quality and enterprise standard level evaluation of hot-rolled steel strips used in welded steel pipes. This document is applicable to the quality and enterprise standard level evaluation of hot-rolled steel strips with a yield strength of 355 MPa or less used in welded steel pipes. Relevant institutions can refer to and use this document when conducting quality grading and enterprise standard level evaluation, as well as "leader" evaluation and related certifications. Enterprises can also refer to this document when formulating their own enterprise standards.