WLD121 — 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. 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.
Prerequisites: WLD101, WLD105, WLD106, WLD110, WLD130, WLD140, WLD150, WLD116, WLD131, WLD141