GB/T 20887.3-2022: Continuously hot rolled high strength steel sheet and strip for automobile - Part 3: Dual phase steel

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Scope

This document specifies the terms and definitions, classification and designation
representation method, dimension, shape, weight, technical requirements, test methods,
inspection rules, package, mark and certification of continuously hot rolled high
strength dual phase steel sheet and strip for automobile.
This document applies to continuously hot rolled dual phase steel strips with a thickness
of not more than 6.0 mm, steel sheets cross-cut from them, and longitudinally-cut steel
strips (hereinafter referred to as "steel sheets and strips").

Basic Data

Standard ID	GB/T 20887.3-2022 (GB/T20887.3-2022)
Description (Translated English)	Continuously hot rolled high strength steel sheet and strip for automobile - Part 3: Dual phase steel
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	H46
Word Count Estimation	11,178
Issuing agency(ies)	State Administration for Market Regulation, China National Standardization Administration