GB/T 33968-2017

Abolished

Hot rolled steel sections with improved weldability

改善焊接性能热轧型钢

Standard Type
GBT
ICS
77.140.70
CCS
H44
Status
废止
Issue Date
2017-07-12
Implementation
2018-04-01
Responsible Dept
中国钢铁工业协会
Drafting Unit
N/A