GB/T 39279-2020

Active

Wire electrodes, wires，rods and deposits for gas shielded arc welding of creep-resisting steels

气体保护电弧焊用热强钢实心焊丝

Standard Type
GBT
ICS
25.160.20
CCS
J33
Status
现行
Issue Date
2020-11-19
Implementation
2021-06-01
Responsible Dept
国家标准委
Drafting Unit
N/A