GB/T 20887.4-2010

Abolished

Continuously hot rolled high strength steel sheet and strip for automobile - Part 4: Transformation induced plasticity steel

汽车用高强度热连轧钢板及钢带 第4部分：相变诱导塑性钢

Standard Type
GBT
ICS
77.140.50
CCS
H46
Status
废止
Issue Date
2010-09-02
Implementation
2011-06-01
Responsible Dept
中国钢铁工业协会
Drafting Unit
N/A