WELD 2233 — GTAW Basic Multi Joint
Provides an overview of the equipment, consumables (power sources, torches, nozzles, electrodes, shielding gases, and filler metals), and safety concerns associated with gas tungsten arch welding (GTAW). The first of three courses covering GTAW, this course Includes safety and efficiency considerations for the selection, preparation, and set up of GTAW equipment for producing various types of weld beads. Students must pass the National Center for Construction Education and Research (NCCER) module exams with scores of 70% or higher to pass this course. This course requires a lab fee and a fee to cover the NCCER module exams.