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-A
- AWS: A5.28 : ER80S-G
- JIS: Z 3317 : G 55-1CM3
Served as both carbon dioxide and mixture gas, and stable arc performance in almost welding current
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