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 with a C- or better and WLD 215 with a C- or better and WLD 256 with a C- or better or Instructor permission.
Completion Of or Concurrent Enrollment In: WLD 213 , WLD 230 and WLD 257 all with a C- or better or concurrent enrollment in WLD 213 , WLD 230 and WLD 257 OR Instructor permission.