GB/T 33975-2017: Hot-rolled spring steel wire rod for high-speed railway fastener

Delivery: 9 seconds. Download (and Email) true-PDF + Invoice.
Get Quotation: Click GB/T 33975-2017 (Self-service in 1-minute)
Newer / historical versions: GB/T 33975-2017

Preview True-PDF

Scope

This Standard specifies the ordering content, dimension, shape, weight and tolerances,
technical requirements, test methods, inspection rules, packaging, marking and quality
certification of hot-rolled spring steel wire rod for high-speed railway fastener,
This Standard applies to hot-rolled spring steel wire rod for high-speed railway fastener
with a nominal diameter of 12 mm ~ 20 mm (hereinafter referred to as steel wire rod).
This standard can be used as a reference for ordinary railways and heavy-load
railways.

Basic Data

Standard ID	GB/T 33975-2017 (GB/T33975-2017)
Description (Translated English)	Hot-rolled spring steel wire rod for high-speed railway fastener
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	H44
Classification of International Standard	77.140.60
Word Count Estimation	10,120
Date of Issue	2017-07-12
Date of Implementation	2018-04-01
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