WELD142 — Gas-Tungsten Arc Welding II
1 HR. (OC). Prerequisite: WELD 141 with a grade of C or better or department approval. This course is designed to improve knowledge and skill by advancing proficiency in the safe operation of the tungsten inert gas all-position welding process, and for joining of common and alloy steels, aluminum, specialty metals, and pipe to meet commercial quality standards. Three lab hours per week.