WEL 278 — WEL 278
Offers the student an opportunity to develop skills in the GTAW process for small-diameter mild steel pipe. Training will be offered to produce quality open root, groove welds on 3 -inch diameter schedule 40, and 2 -inch diameter heavy wall mild steel pipe, in the 2G, 5G, and 6G positions. This course also provides the opportunity for skill development in walking the cup technique to deposit the root and hot passes and incorporating the SMAW process with E7018 low hydrogen electrodes for completing the weld. 5-week course (80 hr.) Prerequisite: WEL 277 (WELD 277)
Prerequisites: WEL 277, WELD 277