GB/T 42091-2022

Active

Specification of smelting and casting of vacuum ingot for heavy steel forgings

大型锻钢件用真空钢锭的冶炼与铸锭规范

Standard Type
GBT
ICS
77.140.85
CCS
J32
Status
现行
Issue Date
2022-12-30
Implementation
2022-12-30
Responsible Dept
中国机械工业联合会
Drafting Unit
N/A