In this micro-credential, you will learn about basic and advanced Gas Tungsten Arc Welding (GTAW) and the various power sources for this welding technique. You will also learn about varying torches and functions used in GTAW and differentiate between various gases, including shielding, backing, purging, and trailing gases. Lastly, you will explore the oxide process and the weldability of various materials.


There is no required textbook for this course.

Host Course Code: LAM-WELMR0010
Host Course Name: Recognize Use-Arc Weld Tech

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