T/SSEA 0139-2021 Active Group standards

T/SSEA 0139-2021 "Leader standard evaluation requirements for automotive cold rolling hot stamping steel plates and steel strips"

Publish Date: 2021-08-30 Implement Date: 2021-08-30 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 0139-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: \nSteel plates and steel strips

ICS Name: Flat steel and semi-finished products

Publish Date: 2021-08-30

Implement Date: 2021-08-30

Scope

Main technical content: This document specifies the terms and definitions, evaluation index system, evaluation methods, and grade classification for the "Leader" product standard evaluation of cold-rolled hot-stamped steel plates and steel strips for automotive use. This document is applicable to the evaluation of enterprise standards for "Leader" products of cold-rolled hot-stamped steel plates and steel strips for automotive use with a thickness range of 0.50mm to 3.00mm, which are used to manufacture automotive safety structural parts. Enterprises can refer to this document when formulating their own enterprise standards, and relevant institutions can also refer to it when formulating evaluation schemes for "Leader" enterprise standards.