WLD 262 GTAW Pipe Welding

4 CR

GTAW open root welding on carbon steel will be discussed. Pipe fitting techniques; for GTAW remote amperage adjustment and scratch-arc techniques. Welding in the booth and in the fabrication shop or Fabrication Module will be demonstrated and practiced.
Prerequisite(s): WLD 205, WLD 215 and WLD 256, all with a C- or higher, or Instructor permission.
Completion Of or Concurrent Enrollment In: WLD 213, WLD 230 and WLD 257, all with a C- or higher; or concurrent enrollment in WLD 213, WLD 230 and WLD 257; or Instructor permission.