Recent SemestersSpring 2027, Fall 2026Class SizeNot publishedCredits2PrerequisiteWELD 240L or equivalent with a grade of Pass or "C" or higher. This advanced course is designed to further increase the manipulative skills and technical knowledge of the student welder using the Gas Tungsten Arc Welding (GTAW) process on .020 to .030 thickness metals as well as welding the root bead on high pressure pipe. All welding samples will comply with standards set by the American Welding Society or industry. 