GB/T 33975-2017 Translated English of Chinese Standard. (GBT 33975-2017, GB/T33975-2017, GBT33975-2017)
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
Published: 2018-09-23
Total Pages: 10
ISBN-13:
DOWNLOAD EBOOK →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. This standard can be used as a reference for ordinary railways and heavy-load railways.