1. G-T-A-W the Process(Gas-Tungsten-Arc-Welding)

2. The Arc Being Established

3. T-I-G (Tungsten-Inert-Gas) Some Typical TIG machines Gas Tungsten Arc Welding is often called TIG Welding

4. Which Are GTAW Machines? 1 3 2 4 6 5 7

5. How It All Goes Together

6. Here Are Some Joints