GB/T 20564.2-2017

Active

Continuously cold rolled high strength steel sheet and strip for automobile—Part 2: Dual phase steel

汽车用高强度冷连轧钢板及钢带 第2部分：双相钢

Standard Type
GBT
ICS
77.140.50
CCS
H46
Status
现行
Issue Date
2017-09-07
Implementation
2018-06-01
Responsible Dept
中国钢铁工业协会
Drafting Unit
N/A