GB/T 4357-2022

Active

Cold-drawn unalloyed steel wire for springs

冷拉碳素弹簧钢丝

Standard Type
GBT
ICS
77.140.65
CCS
H49
Status
现行
Issue Date
2022-04-15
Implementation
2022-11-01
Responsible Dept
中国钢铁工业协会
Drafting Unit
N/A