GB/T 24173-2016: Steel Sheets - Secondary Work Embrittlement Test Method

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Scope

This Standard specifies the terms and definitions, test principle, cup sample, test
apparatus, test procedure, accuracy of test results and test report of secondary work
embrittlement test method for steel sheets.
This Standard applies to the secondary work embrittlement test of the sheets made of
interstitial free steel and phosphorus bearing steel for punch-forming auto parts and
other steel sheets having secondary work embrittlement characteristics for punch
forming, with a thickness of 0.45 mm ~ 2.5 mm.

Basic Data

Standard ID	GB/T 24173-2016 (GB/T24173-2016)
Description (Translated English)	Steel Sheets - Secondary Work Embrittlement Test Method
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	H22
Classification of International Standard	77.040.10
Word Count Estimation	10,166
Date of Issue	2016-12-30
Date of Implementation	2017-09-01
Older Standard (superseded by this standard)	GB/T 24173-2009
Regulation (derived from)	National Standard Notice No.27 of 2016
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China