SUMMARY Welds defects in castings made of heat and corrosive resistant alloys, or iron, cobalt and nickel base alloys in conformance with customer specifications and CCTC's standards for repairing castings. Performs the following duties. ESSENTIAL DUTIES & RESPONSIBILITIES include the following. Other duties may be assigned. Obtains specified electrode and inserts electrode into portable holder or threads consumable electrode wire through portable welding gun. Connects cables from welding unit …