TIG welding works by melting the base metal with an electrical arc formed between the tungsten electrode and the grounded metal (the work clamp closes the circuit). Time to break it down.
What is TIG Welding (GTAW) & How it Works - Weld Guru
TIG welding, also known as gas tungsten arc welding (GTAW) is a precision welding process known for producing clean, high-quality welds on metals like steel, aluminum and stainless steel — making it essential for industries where weld integrity is critical.
TIG (tungsten inert gas) welding is a common method used in manufacturing to join pieces of metal together. It’s a form of GTAW (gas tungsten arc welding) and is used for many things, including assembling exhausts, fuel lines, tanks, and structural and engine parts in aerospace and car manufacturing.
TIG welding, also known as Gas Tungsten Arc Welding (GTAW), is a go-to welding process for professionals and hobbyists seeking clean, precise, and high-quality welds. Whether you're working with aluminum, stainless steel, or exotic alloys, TIG welding offers unparalleled control and versatility.
TIG welding enables the joining of objects without the use of filler, though a filler metal is commonly used in TIG welding. TIG welding can be used for direct metal-to-metal welds and results in neater, spatter-free welds that are generally free of defects.
Tungsten inert gas welding (TIG welding) is a gas shielded welding process and is one of the fusion welding processes. It is used wherever optimum quality and spatter-free weld seams are required.
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.