Course Description

This specialized course provides experienced welders or advanced students with comprehensive preparation for the American Welding Society (AWS) welder qualification tests in Gas Tungsten Arc Welding (GTAW). Instruction focuses on mastering the proper preparation and set-up of performance test coupons, including the techniques required to prepare code bend test coupons. The curriculum is designed to ensure students can successfully execute welds and bend tests meeting strict industry-appropriate quality levels necessary for professional certification. Group 2 course.

Credit Hours

2.5

Contact Hours

5

Lecture Hours

0

Lab Hours

5

Required Prerequisites

WPT 121

Course Learning Outcomes

Knowledge:

• Interpret the main rules of the applicable AWS or ASME Code for GTAW qualification.

Application:

• Demonstrate proper preparation of test coupons and execute control over GTAW amperage, filler rod, and shielding gas.

Integration:

• Achieve successful qualification test welds using GTAW, ensuring a sound root pass, and pass the required non-destructive or destructive tests.

Human Dimension:

• Recognize that code-compliant welds are critical for public safety, especially in piping and pressure vessel work.

Caring - Civic Learning:

• Uphold full responsibility for the quality of test coupons and adhere to all AWS/ASME procedures.

Learning How to Learn:

• Analyze your own test welds against the code to determine how to improve your GTAW manual technique for success.