GB/T 24242.4-2020: Non-alloy steel wire rod for conversion to wire - Part 4: Specific requirements for special purpose wire rod

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Scope

This Part of GB/T 24242 specifies the designation expression methods, dimensions,
shapes, weights and allowable deviations, order content, technical requirements, test
methods, inspection rules, packaging, marking and quality certificate of special
purpose wire rod in non-alloy steel wire rod for conversion to wire.
This Part is applicable to high-quality wire rod for drawn or cold-rolled steel wire with
relatively high performance requirements (hereinafter referred to as wire rod).

Basic Data

Standard ID	GB/T 24242.4-2020 (GB/T24242.4-2020)
Description (Translated English)	Non-alloy steel wire rod for conversion to wire - Part 4: Specific requirements for special purpose wire rod
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	H44
Classification of International Standard	77.140.60
Word Count Estimation	14,150
Date of Issue	2020-09-29
Date of Implementation	2021-04-01
Older Standard (superseded by this standard)	GB/T 24242.4-2014
Regulation (derived from)	National Standard Announcement No. 20 of 2020
Issuing agency(ies)	State Administration for Market Regulation, China National Standardization Administration