Copper coated welding wire is the main product of welding wire. It is used very extensively, because of its good welding performance and higher efficiency in welding. And it is suitable for pure CO2 and argon and CO2 mixed gas as the shielded gas. Therefore, there are many factories that manufacture copper welding wire in the world.
The production process of copper coated welding wire is shown below: firstly, its raw material is wire rod. Secondly, the wire rod goes through two wire drawing process. Thirdly, the step is the copper plating line. Next, the wire is spooled by the wire winding machine. Then the welding wire is inspected and packed in different forms. Delivering the goods to customers is the last step.
Application:
Copper coated welding wire is mainly used to weld copper and copper alloys, such as vessels, vehicles, bridges, construction or engineering machinery, pressure vessels, agricultural equipment, pipe of high speed welding, steam and hot water boilers and so on.
Main Characteristics:
Details:
Package:
C | Si | Mn | S | P | Cu |
0.06 ~ 0.15 | 0.80 ~ 1.15 | 1.40 ~ 1.85 | ≤0.025 | ≤0.025 | ≤0.50 |
Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) |
≥500 | ≥420 | ≥22 |
Chemical composition: Executive standard Classification number Alloy number Cu Al Fe Mn Ni P Pb Si Sn Zn Total amount of other elements ISO24373 Cu6240 CuAl11Fe3 bal. 10.0-11.5 2.0-4.5 - - - 0.02 0.1 - 0.1 0.5 GB/T9460 SCu6240 CuAl11Fe3 bal. 10.0-11.5 2.0-4.5 - - - max0.02 ...
Metal Spool Packing K300 CO2 Gas Shield Copper welding wire ER70S-6 welding wire is used to weld ship building steel(A,B,D,E,A36,D36,E36)and equivalent mild steel or 550Mpa grade mild alloy steel, such as container building, construction machine, railway construction, pressure ...
copper coated mild steel welding wire co2 MIG welding wire er70s-6 Material: CO2 Gas Shielded Welding Wire, co2 mig welding wire, mig welding is made from excellent Ho8Mn2SiA steel by drawing, straightening and copper coating. Features : Stable electric arc, low splashing, high ...