This document specifies the classification and marking, order content, size and shape requirements, technical requirements, test methods, inspection rules, packaging, transportation, storage, marking, quality certificates for the manufacture of cold-drawn non-alloy steel wire for springs.
Basic Data
Standard ID
GB/T 4357-2022 (GB/T4357-2022)
Description (Translated English)
Cold-drawn unalloyed steel wire for springs
Sector / Industry
National Standard (Recommended)
Classification of Chinese Standard
H49
Word Count Estimation
25,242
Issuing agency(ies)
State Administration for Market Regulation, China National Standardization Administration
