Jan 12, 2024 · Gas tungsten arc welding (GTAW), or TIG welding, is an arc welding process that uses a non-consumable tungsten electrode to create an arc and join metal. It requires shielding gas, mostly pure argon or argon mixed with helium.

Gas tungsten arc welding (GTAW, also known as tungsten inert gas welding or TIG, tungsten argon gas welding or TAG, [citation needed] and heliarc welding when helium is used) is an arc welding process that uses a non-consumable tungsten electrode to produce the weld.

Oct 11, 2022 · TIG welding can produce clean, precise, aesthetically pleasing welds on a wide range of base materials — making it a good process for critical welds like those found in aerospace, food and beverage equipment fabrication, …

Sep 1, 2021 · How does a TIG welder work? TIG stands for tungsten inert gas and is technically called gas tungsten arc welding (GTAW). The process uses a non-consumable tungsten electrode that delivers the current to the welding arc. An inert gas, typically argon, protects and cools the tungsten and weld puddle.

TIG generates heat via an arc of electricity jumping from a (tungsten metal) electrode to the metal surfaces you intend to weld - usually aluminum or steel. TIG stands for Tungsten Inert Gas, after the tungsten electrode, and the sheath of inert gas (argon or an argon mixture) surrounding it.

Selecting the Right TIG Torch. Consider Amperage Needs: If you consistently weld over 200 amps, a water-cooled torch is ideal. Portability vs. Stationary Use: Air-cooled torches are better for fieldwork, while water-cooled torches excel in shop settings. Ergonomics: A comfortable grip and lightweight design reduce hand fatigue during long welding sessions.

TIG stands for tungsten inert gas welding or sometimes this welding is known as gas tungsten arc welding. In this welding process, the heat required to form weld is provided by a very intense electric arc which is form between tungsten electrode and work piece.

In this comprehensive guide, we'll delve into TIG welding, equipping both beginners and experienced welders with essential knowledge and techniques. From TIG welding basics and setting up your welding equipment to mastering the intricacies of electrode manipulation, we'll walk you through each step of how to TIG weld.

In this guide, we’ll cover the basics of TIG welding, how the process works, and essential tips to help you improve your welding skills and make informed decisions when selecting the right equipment.

Mar 5, 2025 · TIG welding (Tungsten Inert Gas welding), is a welding method that uses a non-consumable tungsten electrode to create the weld. The process involves generating an arc between the tungsten electrode and the workpiece, which is shielded by an inert gas, typically argon or helium.