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Gas Tungsten Arc Welding 3

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Course Description

31-442-363 GAS TUNGSTEN ARC WELDING 3 ...course provides the opportunity for the learner to develop the knowledge, skills, process and understanding of GTAW on aluminum as well as multipass groove welds on plain carbon steel. (Prerequisite: 31-442-362, Gas Tungsten Arc Welding 2)

Course Typically Offered

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Most NWTC classes are offered in 8-week sessions. Learn more about how our class schedule can help you succeed.

Credit for Prior Learning

What will I learn?

  1. Demonstrate safety in welding
  2. Describe Weld Defects Specific to Aluminum GTAW
  3. Demonstrate Equipment Setup for Alternating Current
  4. Demonstrate Flat Welding (1G)
  5. Demonstrate Horizontal Fillet & Groove Welding (2F & 2G)
  6. Demonstrate Vertical Fillet & Groove Welding (3F & 3G)
  7. Demonstrate Overhead Fillet & Groove Welding (4F & 4G)
  8. Demonstrate Flat Multi-pass Groove Welding (1G)
  9. Demonstrate Horizontal Multipass Groove Welding (2G)
  10. Demonstrate Vertical Multi-pass Groove Welding (3G)

Class list

1 classes found

  • Class Number: WELDING 31442363-1 - Gas Tungsten Arc Welding 3

    Location:
    NWTC Green Bay
    Date:
    -
    Delivery:
    In-Person
    Term:
    2026 Spring Session 2
    In-Person
    -