Transfers ToNot transferableDescriptionWELD 127 Gas Metal Arc Welding Process of Sheet Metal Units: 3 Hours: 36 hours LEC; 54 hours LAB � � � � � 584 Welding 2025-2026 Official Catalog COSUMNES RIVER COLLEGE Prerequisite: None. The WELD 127 Gas Metal Arc Welding Process of sheet metal is a welding course that specializes in the safety, shop hand and power tools, machinery operation procedures, power supplies, welding codes and welding techniques of the Gas Metal Arc Welding process. Laboratory assignments will be completed on medium carbon steel, aluminum alloy or stainless steel sheet- metal to prepare students for the WELD 151 course.Usually HeldMon Tue Wed Thu 10:15am–1:25pm, Mon Tue Wed Thu 8:00am–10:05am, Mon Wed 4:00pm–6:05pm, Mon Wed 4:00pm–6:15pm