... tip, tip holder, gas diffuser swan neck, insulator ,steel liner, rear handle, cable. 2, TIG welding gun and spare parts, ... earth clamp/ground clamp , carbon electrodes, Tungsten electrodes. 4. Welding wire for CO2 gas shielded welding (AWS ER70S-6), solder wire for submerged ... arc welding (AWS EM12K, AWS EH14, AWS ...