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Catalog Course Search Details

 Course Title:   Gas Tungsten Arc Welding Certification

 Title Abbreviation:   GTAW CERTIFICATION

 Department:    WT

 Course #:    227

 Credits:    1

 Variable:     No

 IUs:    1

 CIP:    480508

 EPC:    814

 REV:    2014


 Course Description  

Principles and practices relating to weld procedure qualification and welder certification. Limited thickness, all-position GTAW welder qualification test on carbon steel in conformity with AWS and WABO standards.

 Prerequisite  

Prerequisite: 2 credits from any WT course or Department Chair permission.

Additional Course Details

Contact Hours (based on 11 week quarter)

Lecture: 11

Lab: 0

Other: 0

Systems: 0

Clinical: 0


Intent: Distribution Requirement(s) Status:  

Vocational Supplementary Elective  

Equivalencies At Other Institutions

Other Institution Equivalencies Table
Institution Course # Remarks
N/A

Learning Outcomes

After completing this course, the student will be able to:

  1. Interpret State of Washington (WABO) welder qualification testing standards.
  2. Prepare and weld plates for all position, limited thickness GTAW welder qualification test.
  3. Extract, prepare, and bend weld test specimens from carbon steel test plates.
  4. Pass welder qualification test in accordance with WABO 27-13-A.

General Education Learning Values & Outcomes

Revised August 2008 and affects outlines for 2008 year 1 and later.

0. Application and Integration

Definition: Applying information from one or more disciplines and/or field experiences in new contexts (Outcome 0.1); developing integrated approaches or responses to personal, academic, professional, and social issues (Outcomes 0.2-0.5).

Outcomes: Students will be able to . . .
0.1 Apply theories and concepts studied in the classroom to field, clinical, shop, research, or laboratory settings.

1. Information Literacy

Definition: Recognizing when information is needed and have the ability to locate, evaluate, and use effectively the needed information.

Outcomes: Students will be able to . . .
1.1 Determine the extent of information needed.

3. Communication

Definition: Understanding and producing effective written, spoken, visual, and non-verbal communication.

Outcomes: Students will be able to . . .
3.3 Demonstrate effective listening skills.

9. Scientific Literacy

Definition: Understanding scientific principles, and analyzing and applying scientific information in a variety of contexts.

Outcomes: Students will be able to . . .
9.3 Analyze, apply, and communicate scientific concepts and principles in context (for example, in technological, personal, and/or professional situations).

Course Contents

  1. Codes and standards as they apply to welder performance and procedure qualification testing.
  2. Fitup of weld assembly according to specifications.
  3. Extraction and preparation of weld test specimens for guided bend test.
  4. Strategies for passing welder qualification tests.