The Gas Tungsten Arc Welding (GTAW) Technical Diploma is a 12 Credit program. The following is a typical semester breakdown of the courses within the program.

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Introduction To Welding (10442101)

1.00

Compares equipment and techniques used in the major arc welding and thermal cutting processes. Learners perform introductory level welds in the SMAW, GMAW, FCAW and GTAW processes. Learners also perform material preparation skills including shearing, grinding and thermal cutting.

Conditions

Students who specified one or more of these Programs of Study or Program Foci: Agriculture Equipment Technician, Automotive Technician, Automotive Technology, Diesel Technician, Diesel Technology, Electromechanical Technology, Flux Cored Arc Welding (FCAW), Gas Metal Arc Welding (GMAW), Gas Tungsten Arc Welding (GTAW), Gas Utility Construction & Service, Machine Tool Operation, Machine Tool Technics, Manufacturing Technician, Shielded Metal Arc Welding (SMAW), Welding, Welding Fabrication & Robotics, Welding Robotic Operation

NTC Assessments Offered:
Industry Credentials Accepted:
  • Youth Apprenticeship Certificate

Weld Print Reading 1: Basic Views And Dimensions (10442181)

1.00

Develop print interpretation skills needed in metal fabrication. Learners study orthographic projection, dimensioning, welding symbols and bill of materials. Learners apply concepts in hands-on activities, practicing basic layout skills and safe operation of saws, shears and drills.

Weld Inspection & Testing (10442163)

1.00

Emphasizes measurement of weld defects and assessment of weld quality conformance to common welding codes. Learners conduct etch tests, bend tests and break tests on welds. The process of procedure and welder qualification is explored through group activities.

NTC Assessments Offered:
Industry Credentials Accepted:
  • Certified Welding Inspector (CWI)

Gas Tungsten Arc Welding 1: Carbon Steel, Flat And Horizontal Positions (10442197)

1.00

Learn to setup GTAW equipment, and process fundamentals and variables. You’ll make fillets and grooves in the horizontal position on Carbon Steel. This course is the foundation for the other GTAW courses.

Conditions

Student has completed or is in process of completing all of the following course(s): WELD 10442101 - Introduction To Welding, WELD 10442172 - Welding Safety

Welding Safety (10442172)

1.00

Prepares learners for safe operation of work site equipment. Procedures regarding welding machines, band saws, shears, grinders, oxy fuel equipment and an array of hand tools are practiced. Crane and forklift operation are introduced.

Thermal Cutting (10442173)

1.00

Develops skill in thermal cutting and gouging processes. Learners practice manual and machine oxy-fuel cutting, plasma cutting and gouging and air carbon arc gouging.

Conditions

Student has completed or is in process of completing all of the following course(s): WELD 10442172 - Welding Safety

Weld Print Reading 2: Other Views And Symbols (10442182)

1.00

Builds on print interpretation skills developed in Weld Print Reading 1. Learners study increasingly complicated prints and welding symbols. Learners will apply concepts in hands-on activities, practicing basic layout skills and safe operation of saws, shears and drills.

Gas Tungsten Arc Welding 5: Pipe And Tubing (10442201)

1.00

Use the GTAW process to create fillet welds in the 2F and 5F positions on pipe to plate. You will also explore groove welds in the 5G and 6G positions on pipe.

Conditions

Student has completed or is in process of completing all of the following course(s): WELD 10442197 - Gas Tungsten Arc Welding 1: Ca

Gas Tungsten Arc Welding 4: Aluminum (10442200)

1.00

Create fillet and groove welds in the Flat and Horizontal positions on Aluminum.

Conditions

Student has completed or is in process of completing all of the following course(s): WELD 10442197 - Gas Tungsten Arc Welding 1: Ca

Gas Tungsten Arc Welding 3: Stainless Steel (10442199)

1.00

Create fillet and groove welds in the Horizontal and Vertical positions on Stainless Steel. Pulsed TIG will also be introduced and applied.

Conditions

Student has completed or is in process of completing all of the following course(s): WELD 10442197 - Gas Tungsten Arc Welding 1: Ca

Gas Tungsten Arc Welding 2: Carbon Steel, Vertical And Overhead Positions (10442198)

1.00

Create fillet and groove welds in the vertical and overhead positions on Carbon Steel.

Conditions

Student has completed or is in process of completing all of the following course(s): WELD 10442197 - Gas Tungsten Arc Welding 1: Ca

College 101 (10890165)

1.00

Examines proven strategies designed to help learners achieve greater personal, academic, and professional success. Learners will apply personal responsibility thinking and behaviors; self- management, awareness, and motivation strategies; as well as interdependence skills to develop a proactive life plan.

NTC Assessments Offered:

Test-Out Option Term Definitions

Test

An exam that is scored by faculty or staff in NTC’s Testing Center.

Skill Demonstration

A performance of your expertise that is evaluated by faculty.

Combination: Test & Skill Demonstration

A combination of both a test and a skill demonstration.

Portfolio

A collection and explanation of your past learning through work or life experience.

Have Questions?

If you have questions about this program, please contact our Career Coaches at 715.803.1645.

If you have further questions regarding our Credit for Prior Learning options, please contact Student Records at studentrecords@ntc.edu or 715.803.1796.