GB/T 4357-1989: [GB 14647-2008] Carbon spring steel wires

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Scope

This Standard specifies the classification, dimension, shape, technical
requirements, test methods, inspection rules, packaging, marking and quality
certificate of carbon spring steel wires.
This Standard applies to cold-drawn non-alloy steel wires for springs, with
circular cross section, used for machinery.

Basic Data

Standard ID	GB/T 4357-1989 (GB/T4357-1989)
Description (Translated English)	[GB 14647-2008] Carbon spring steel wires
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	H49
Classification of International Standard	77.140.60
Word Count Estimation	5,583
Date of Issue	3/31/1989
Date of Implementation	1/1/1990
Older Standard (superseded by this standard)	GB 4357-1984
Quoted Standard	GB 228; GB 239; GB 342; GB 1298; GB/T 2103; GB/T 2976; GB 4354; GB/T 6397
Adopted Standard	JIS G3521-1984, NEQ
Regulation (derived from)	Announcement of Newly Approved National Standards 2009 No. (No. 152 overall) 12