This document specifies the classification and designation expression method, order contents, dimensions, shapes, weights, technical requirements, test methods, inspection rules, packaging, marking and quality certificate of continuously cold rolled isotropic high strength steel sheet and strip for automobile. This document is applicable to continuously cold rolled isotropic high strength steel sheet and strip (with a thickness not greater than 2.5 mm) mainly used to fabricate outer covers of automobile (hereinafter referred to as “the steel sheet and strip”).
Basic Data
Standard ID
GB/T 20564.5-2022 (GB/T20564.5-2022)
Description (Translated English)
Continuously cold rolled high strength steel sheet and strip for automobile - Part 5: Isotropic steel
Sector / Industry
National Standard (Recommended)
Classification of Chinese Standard
H46
Word Count Estimation
12,180
Issuing agency(ies)
State Administration for Market Regulation, China National Standardization Administration
