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Units: 2
Formerly known as WELD 50
Prerequisite: Completion of WELD 3A with grade of "C" or better
Advisory: Completion of WELD 1A with grade of "C" or better
Hours: 72 (18 lecture, 72 laboratory)
Tungsten Inert Gas Welding methods and techniques used to weld carbon steel, stainless, aluminum, and alloy steels. Instruction in equipment setup for different metals, filler selection, material identification, and welding techniques using Gas Tungsten Arc Welding. Laboratory exercises include multiple positions of fillet and groove welds with carbon steel, stainless steel and aluminum assignments on sheet materials and techniques as applied in tubing or pipe. (CSU)