Brazing rods for iron and copper welding are good, and brass electrodes are the best.

Copper welding rod copper welding rod refers to the application of copper and copper alloy welding materials, suitable for oxygen-acetylene, TIG, MIG welding, widely used in automotive, shipbuilding, electrical and other manufacturing industries.

Welding is a process and a coupling method in which the two workpieces are atomically bonded by heating or pressurizing, or a combination of the two. Welding is used in a wide range of applications, both for metals and for non-metals.