GB/T 12470-2018

Active

Solid wire electrodes, tubular cored electrodes and electrode/flux combinations for submerged arc welding of creep-resisting steels

埋弧焊用热强钢实心焊丝、药芯焊丝和焊丝-焊剂组合分类要求

Standard Type
GBT
ICS
25.160.20
CCS
J33
Status
现行
Issue Date
2018-03-15
Implementation
2018-10-01
Responsible Dept
国家标准委
Drafting Unit
N/A