WLD 173 Basic TIG Welding

Lecture Hours: 1
Lab Hours: 9
Credits: 4

Covers the fundamentals of tungsten inert gas (TIG) welding processes, machine setting, and application and development of inert gas welding skills. Includes welding of mild steel, aluminum, aluminum alloys, stainless steel, and magnesium.

Prerequisite: Second-term standing in the Welding Technology program; or consent of program chair.
Student Learning Outcomes:

Exercise safety rules that apply to TIG welding
Demonstrate correct methods and operations of TIG welding equipment.

Content Outline

Technical Aspects Involved in TIG Welding
Correct Methods and Operation of TIG Welding Equipment
- Setting up
- Shutting down
Supervised Laboratory Practice Skills Welding
- Various ferrous metals
- Various nonferrous metals
Supervised Laboratory Practice Skills Using Direct and Alternating Current
TIG Welding Troubleshooting Techniques