GB/T 3273-2026

Upcoming

Hot-rolled steel sheet and strip for automobile frames

汽车大梁用热轧钢板及钢带

Standard Type
GBT
ICS
77.140.50
CCS
H46
Status
即将实施
Issue Date
2026-03-31
Implementation
2026-10-01
Responsible Dept
中国钢铁工业协会
Drafting Unit
N/A