Welding Copper With Mig. If playback doesnt begin shortly try restarting. Deox Copper GMAW MIG Description.
Solid wires and rods for fusion welding of copper and copper alloys. This alloy produces trouble free welds that are a good color match to copper and have high electrical conductivity. 1 Copper can be successfully TIG welded with the gas tungsten-arc welding process.
You can run the wire through your mig machine its just like running alum wire you should use knurled drive rolls and make sure you dont set the tension to high on it othewise youll flatten the wire.
Hey guys like I mentioned today in another post I tried again to do some copper welding using TIG 141 method. It is often necessary to raise the temperature level of the sheet in an area 60 to 120 in. Copper is combined with other elements such as tin silicon or aluminum to create bronze. He said most guys MIG welding copper use silicon bronze wire but the color doesnt match.