WDT 228
GAS TUNGSTEN ARC WELDING
Lawson State Community College · UGRD · Fall 2026
Catalog description
This course provides student with knowledge needed to perform gas tungsten arc welds using ferrous and/or non-ferrous metals, according to applicable welding codes. Topics include safe operating practices, equipment identification and set-up, correct selection of tungsten type, polarity, shielding gas and filler metals. Upon completion, a student should be able to identify safe operating practices, equipment identification and set-up, correct selection of tungsten type, polarity, shielding gas, filler metals, and various welds on ferrous and/or non-ferrous metals, using the gas tungsten arc welding process according to applicable welding codes.
Sections
Current meeting, instructor, credit, and enrollment details
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6 openSeats: 9/15 seats Last recorded: Aug 8, 2026, 12:41 PM- Days & times
- TR 1000-1340
- Meeting dates
- Oct 12 – Dec 11
- Location
- Bldg B(Bessemer) 101
- Instructor
- Willingham, Mary