GB/T 20564.3-2007

Abolished

Continuously cold rolled high strength steel sheet and strip for automobile - Part 3: High strength interstitial free steel

汽车用高强度冷连轧钢板及钢带第3部分：高强度无间隙原子钢

Standard Type

GBT

ICS

77.140.50

CCS

H46

Status

废止

Issue Date

2007-03-09

Implementation

2007-10-01

Responsible Dept

中国钢铁工业协会

Drafting Unit

N/A