详情
For butt and fillet welding of power stations, heat exchanger and oil refineries such as 1.25%Cr-0.5%Mo heat-resistant steel
- KS: D 7120 : YG1CM-G
- AWS: A5.28 : ER80S-B2
- EN: 21952-B : G 55 1CM
- JIS: Z 3317 : YG1CM-G
Served as both carbon dioxide and mixture gas, and stable arc performance in almost welding current
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