What does GTAW stand for in welding terminology?

GTAW stands for Gas Tungsten Arc Welding, which is a welding process that uses a non-consumable tungsten electrode to produce the weld. In this method, an arc is formed between the tungsten electrode and the workpiece, allowing the welder to create a high-quality weld with excellent control over the heat and the weld pool. This process is known for its ability to produce clean, precise welds, making it particularly effective for stainless steel and non-ferrous metals.

The significance of GTAW in the welding industry lies in its versatility and the quality of welds it can produce, reflecting the importance of understanding this term in relation to various welding techniques and applications.