Recent SemestersSummer 2026, Summer 2025, Summer 2024Class Size26 studentsCredits5PrerequisitePrerequisite: WELD 101 with a minimum grade of C This welding course focuses on skills required to fabricate a project from an engineering drawing to the finished product. Emphasis is placed on interpreting engineering drawings, proper use of tools and equipment, math, and shop safety. WELD 151 Gas Tungsten Arc/Shielded Metal Arc Welding for Pipe Welding (CSU) Units: 3 Lecture Hours: 36 Lab Hours: 72 Outside Hours: 72 Grading Method: Letter grade or P/NP option Credit Status: Credit, degree applicable Conditions of Enrollment: Prerequisites: WLED 128 and WELD 144 or Certification in structural welding AWS D1.1 or L.A. City Certification and CTAW experience prior to enrollment. Transfers ToCSUDescriptionThis welding course focuses on skills required to fabricate a project from an engineering drawing to the finished product. Emphasis is placed on interpreting engineering drawings, proper use of tools and equipment, math, and shop safety. WELD 151 Gas Tungsten Arc/Shielded Metal Arc Welding for Pipe Welding (CSU) Units: 3 Lecture Hours: 36 Lab Hours: 72 Outside Hours: 72 Grading Method: Letter grade or P/NP option Credit Status: Credit, degree applicable Conditions of Enrollment: Prerequisites: WLED 128 and WELD 144 or Certification in structural welding AWS D1.1 or L.A. City Certification and CTAW experience prior to enrollment. This course provides instruction on welding carbon steel pipe techniques based on requirements that meet the American Society of Mechanical Engineers, Boiler and Pressure Vessel Codes using the Gas Tungsten Arc and the Shielded Metal Arc Welding processes.Usually HeldMon Tue Wed Thu 11:15am–1:40pm, Mon Tue Wed Thu 9:00am–11:05am, Mon Tue Wed Thu 9:00am–11:00am 