WLD 121 GMAW Aluminum I

4 CR

This introduction to the gas metal arc welding process on aluminum covers safety, power sources, metallurgy, gases, filler metals, and lab practice.
Prerequisite(s): WLD 101, WLD 105, WLD 106, WLD 110, WLD 130, WLD 140 and WLD 150, all with a C- or higher, or Instructor permission.
Completion Of or Concurrent Enrollment In: WLD 116, WLD 131 and WLD 141, all with a C- or higher; or concurrent enrollment in WLD 116, WLD 131 and WLD 141; or Instructor permission.