2020-2021 College Catalog and Student Handbook 
    
    Sep 17, 2021  
2020-2021 College Catalog and Student Handbook [ARCHIVED CATALOG]

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WEL 123 - Shielded Metal Arc Welding (Basic)


3 credits
Teaches operation of AC and DC power sources, welding polarities, heats and electrodes for use in joining various metal alloys by the arc welding process. Deals with running beads, butt and fillet welds in all positions. Emphasizes safety procedures Lecture: 2 hours. Laboratory: 3 hours. Total: 5 hours per week.

Prerequisite(s): Pre- or Co-requisites: SAF 130  and WEL 150 .



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