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This all inclusive study of TIG fundamentals is available as a multi-chapter PDF download.
| Chapter I. - The GTAW (TIG) Process
Introduction to the TIG process. Process description, advantages and disadvantages. |
 Download Chapter I |
Chapter II. - GTAW Fundamentals
Descriptions of current and voltage, polarity, waveform control, fluxes used, and types of TIG arc starts. |
Download Chapter II |
Chapter III. - GTAW Equipment
Safety, selecting a power source, types of power sources, torches, and automated TIG welding. |
Download Chapter III |
Chapter IV. - Electrodes and Consumables
Tungsten electrode types and usage, shielding gases and usage, and types of filler metals and their specifications. |
Download Chapter IV |
Chapter V. - Safety
Causes of electrical shock, avoiding welding fumes, and proper clothing and eye protection. |
Download Chapter V |
Chapter VI. - Preparation for Welding
How to set the power source controls, preparing the weld joint, and metal types. |
Download Chapter VI |
Chapter VII. - Joint Design and Types of Welds
Weld metal configurations, and types of welds. |
Download Chapter VII |
Chapter VIII. - Techniques for Basic Weld Joints
Manual torch techniques for making proper welds, and arc starting procedures. |
Download Chapter VIII |
Chapter IX. - Cost Considerations of the GTAW Process
Formulas to figure total welding costs. |
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Chapter X. - GTAW Troubleshooting
Welding process and equipment problems, with probable causes and suggested remedies. |
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Chapter XI. - Tables
Electrode types, polarity recommendations, filler metal specs, cost information, and conversion figures. |
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Chapter XII. - Glossary
Definitions, from Advanced Squarewave to Zirconiated Tungsten. |
Download Chapter XII | |
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