Mar 04, 2026  
NWCCD 2026-2027 Catalog 
  
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NWCCD 2026-2027 Catalog
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WELD 1780 - Gas Tungsten Arc Welding (GTAW)

This course covers the gas tungsten arc welding (GTAW) process. Theory, fundamentals, equipment, and safety information as well as hands on practice with ferrous and non-ferrous metals are provided to develop knowledge and skill.
Prerequisites: Successful completion of WELD 1700 General Welding, WELD 1555 Welding Tech Safety and Problem Solving, or instructor consent
Minimum Credits: 4
Grading: Letter


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