- Place of Origin: Zhejiang, China
- copper wire: copper wire
- Alloy Or Not: Is Alloy
copper wire
Copper
Specifically recommended for the arc welding of copper and joining welding of copper with steel, cast iron and nickel alloys. Best for large component.
Standard | GB 9460 | BS EN14640 | AWS A5.7 | |
% | (HSCu) | (CuSn1) | (ERCu) | |
Cu | ≥98.0 | /balance | 98.0 | |
Al | ≤0.01 | 0.01 | 0.01 | |
Fe | - | 0.05 | - | |
Mn | ≤0.5 | 0.1~0.5 | 0.5 | |
Ni | - | 0.3 | - | |
P | ≤0.15 | 0.02 | 0.15 | |
Pb | ≤0.02 | 0.02 | 0.02 | |
Si | ≤0.5 | 0.5 | 0.5 | |
Sn | ≤1.0 | 0.5~1.0 | 1.0 | |
Zn | - | - | - | |
/others | ≤0.50 | AS 0.05 | 0.50 |