This course provides students 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 setup, 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.
