GB/T 11251-2025

Active

Alloy structural steel plate, sheet and strip

合金结构钢钢板和钢带

Standard Type
GBT
ICS
77.140.50
CCS
H 46
Status
现行
Issue Date
2025-10-31
Implementation
2026-05-01
Responsible Dept
中国钢铁工业协会
Drafting Unit
N/A