WELD 2650 — Gas Tungsten Arc Welding Pipe
This course provides training in Gas Tungsten Arc Welding (GTAW) to produce quality welds on carbon steel pipe. The student will weld on 8-inch, schedule 40 pipe in the 1G, 5G, and 6G positions. The student will weld the pipe coupons with ER 70S-2 welding rod. The student will also weld a combination weld using ER 70S-2 and E 7018. For this welded coupon both GTAW and Shielded Metal Arc Welding (SMAW) welding process will be used. All submitted welded coupons will be destructive tested to The American Welding Society pipe standards using the bending machine in the lab. (2 lect., 4 lab)