In the tungsten inert gas (TIG) welding process, an electric arc is struck between a refractory electrode made of tungsten and the work piece, while a shroud of inert gas, usually argon, shields the ...

When I first started tinkering with cars, one of the first big hurdles was how to complete certain tasks without the ability to weld. Shaving trim holes, repairing rusty panels, or fabricating custom ...

TIG welding is one of those upper echelon fabrication skills that many home hobbyists hope to learn. Unlike MIG, stick, or any other form of welding, Tungsten Inert Gas (TIG) welding uses a non ...

"Introduction to GTAW” defines gas tungsten arc welding (GTAW), describes the tools used in GTAW, and discusses the various factors that should be considered when using GTAW. GTAW, or TIG welding, is ...

We’ve been aware of the shortage of skilled welders due to retirements for some time. In recent years the shortage has been exacerbated by furloughing or the early retirement of workers during the ...

Tungsten inert gas and plasma welding require tungsten electrodes with perfectly ground and polished tips. The improved Techweld TEG – 3 Tungsten Electrode Grinder, from British company Huntingdon ...

A&P Southampton and its engineering division - Helifusion, have announced that they have recently achieved Lloyds Register certification for a new weld process to supplement their existing class ...