Jul 30, 2025  
2025-2026 Academic Catalog 
    
2025-2026 Academic Catalog
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WELD 0240 - Advanced GTAW


4 Credit Hours

Through classroom and/or lab/shop learning and assessment activities, students in this course will: explain the gas tungsten arc welding process (GTAW); demonstrate the safe and correct set up of the GTAW workstation; relate GTAW electrode and filler metal classifications with base metals and joint criteria; build proper electrode and filler metal selection and use based on metal types and thicknesses; build pads of weld beads with selected electrodes and filler material in the flat position; build pads of weld beads with selected electrodes and filler material in the horizontal position; perform basic GTAW welds on selected weld joints; and perform visual inspection of GTAW welds.

Pre-requisites: WELD 0100 - Welding Safety and OSHA 10 , WELD 0140 - GTAW .



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