... , and ductility, moderate strength, and excellent resistance to softening at elevated temperatures. The addition ... C18150 Chromium Zirconium Copper Alloys:Electrical Industry: Resistance Welding Electrodes, Circuit Breaker SwitchesConsumer: Rod Extensions, ... Soldering Guns, TipsIndustrial: Welding Wheels, Tips and Rod extensions for resistance seam and spot weldingAvailable Sizes:Custom Diameter ...