This course introduces the fundamentals of pipe welding, including safe work practices, joint preparation, and welding in multiple positions. Students learn to follow WPS requirements, control heat input, and produce welds that meet AWS D1.1‑style visual acceptance criteria. Hands‑on practice emphasizes proper technique, weld quality, and basic inspection skills.
An additional fee is required.
Prerequisites
WLD 101 or WLD 111 with a grade of “C” or higher or instructor approval.
1. Follow required safety practices for welding and cutting operations, including PPE, hot work procedures, and safe equipment handling.
2. Interpret AWS style WPS and drawings to select the correct process, filler metal, joint preparation, and welding parameters.
3. Ft and align pipe joints to specification by preparing bevels, setting root openings, and checking alignment before welding.
4. Produce root, fill, and cap passes on carbon steel pipe in assigned positions (1G, 2G, 5G, 6G) that meet AWS D1.1 style visual acceptance criteria.
5. Adjust welding technique and parameters to control heat input and correct common discontinuities such as porosity, undercut, and lack of fusion.
6. Perform basic weld inspections by checking weld size, reinforcement, and overall workmanship to confirm compliance with code style requirements.