Certified Gas Tungsten Arc Welder

Skills Certificate Welding Technology · Sierra College · 2025-2026 Catalog

This certificate can be completed in 2 semesters. The Certified Gas Tungsten Arc Welder Skills Certificate prepares students for jobs in specialty fabrication shops fabricating and welding mild steel, stainless steel and aluminum in thickness ranges of 16 gauge to 1/8 inch. A skills certificate is designed to provide career technical skills for the focused subject area. Students will be given the opportunity to demonstrate their skills through performance-based tests. Students who successfully pass will be awarded industry-recognized Welder Qualification Test Records (industry certifications).

Required Courses

CourseTitleUnits
WELD 0001AIntroduction to Welding and Fabrication2
WELD 0001BBasic Welding Fabrication2
WELD 0003AGas Tungsten Arc Welding of Mild Carbon Steel on Sheet and Plate2
WELD 0003BGas Tungsten Arc Welding of Mild Carbon and Stainless Steel on Sheet and Plate2
WELD 0003CGas Tungsten Arc Welding Certifications on Sheet and Plate2
Total Units10

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