Southern Copper and Supply is your premier source for nonferrous metals and resistance welding supplies. We stock a large inventory of RWMA Class 2, Class 3, Class 4, 110 and 101 oxygen free copper along with a wide variety of brass and bronze alloys ready to cut and ship to your specifications. We also carry copper tungsten alloys in stock.Our inventory includes Tuffaloy, Centerline and CMW electrodes for resistance welders. Our sales staff can assist you with your transformer, control, welding cables or cylinder needs.

Mission Statement

To be an innovational leader in red metal applications, technology, and distribution logistics. Most admired for its dedication to its customers, employees, vendors and associates.

Refractory meterials are a combination of tungsten or tungsten carbide with copper and/or silver. The result is a very hard material with superior arc and wear resistance, and strength at elevated temperatures, yet retaining good thermal and electrical conductivity.The mechanical and physical properties vary with the composition. The thermal and electrical conductivity increases with the amount of copper or silver, while the hadness, strength and resistance to mechanical wear increase with the amount of tungsten or tungsten carbide. The application will determine the material choice.