WLD 140 GTAW I

4 CR

This Introduction to Gas Tungsten Arc Welding process covers safety, power sources, metallurgy, gases, filler metals and welding lab practice on mild steel in the weld booth.
Prerequisite(s): WLD 101 , WLD 105 , WLD 110 , and WLD 120 all with a C- or better or Instructor permission.
Completion Of or Concurrent Enrollment In: WLD 106 , WLD 130 and WLD 150 all with a C- or better or concurrent enrollment in WLD 106 , WLD 130 and WLD 150 OR Instructor permission.