Recent SemestersFall 2026, Spring 2026, Fall 2025, Spring 2025Class SizeNot publishedCredits3PrerequisiteWELD 330 with a grade of "C" or better; OR a minimum of two years of welding experience. Transfers ToCSUDescriptionThis course covers the application of low-pressure and high-pressure critical piping systems used in oil, gas, nuclear, and chemical industries. It covers Gas Tungsten Arc Welding (GTAW) of aluminum pipe, stainless steel pipe, and carbon steel pipe. It explores code welding in accordance with the American Society of Mechanical Engineers Section 1X (ASME), Structural Welding Code D1.1 (AWS), and American Petroleum Institute 1104 (API). Certification and procedure qualification to ASME Section 1X, AWS D1.1, API 1104 code specifications are also covered.Usually HeldTue Thu 1:00pm–4:20pm, Tue Thu 12:00pm–12:50pm, Tue Thu 6:00pm–9:05pm