TIG, or Tungsten Inert Gas, welding is more complex than MIG welding but delivers superior, polished results. A welder uses a TIG torch in one hand and a tungsten filler rod in the other to form a weld pool at the joint. This technique allows for precise, clean welds that MIG welding typically cannot achieve. While many metal fabrication shops only offer MIG welding, All Metal Fabrication (AMF) offers both, providing flexibility based on the project’s specific requirements.
TIG welding is ideal for more intricate welds that demand higher skill and attention to detail. Though slower, it produces higher weld quality—especially on thin materials and lighter-gauge metals. If your project calls for a technical or aesthetically refined weld, such as an S-curve or rounded joint, the TIG process is often the best solution.
We frequently apply TIG welding to stainless steel and nonferrous metals like aluminum, copper alloys, and magnesium. Common applications include:
TIG welding, also known as Gas Tungsten Arc Welding (GTAW), is a manual arc welding process that utilizes a non-consumable tungsten electrode to generate the arc. A shielding gas—typically argon or a mix with helium—is used to prevent contamination of the weld pool.
This method is well-suited for joining thin materials and creating precise welds on metals such as stainless steel, aluminum, and other nonferrous metals. TIG welding allows complete control over the arc, heat input, and weld puddle, making it an excellent choice for high-quality and visually clean results.
TIG welding machines vary in size and configuration. Some TIG welding systems are tailored for thin sheet metal or aluminum, while others are more general-purpose. Choosing the right power source depends on:
Unlike other welding processes such as shielded metal arc welding, TIG uses a non-consumable tungsten electrode and a shielding gas to isolate the weld area. This minimizes chemical reactions and preserves weld integrity. A foot pedal often helps adjust heat input during the weld for better control.
TIG welding is also preferred for projects that require high weld quality and minimal defects in the heat-affected zone. It’s especially effective when working on materials prone to contamination or needing precise handling.
At AMF, our team of certified TIG welders specializes in producing high-quality welds using industry-leading equipment. Whether you’re working with aluminum, stainless steel, or a mix of metals, we have the experience and skill to meet your expectations.
If you’re seeking a TIG welding partner known for expertise, high-quality welds, and unmatched customer service, contact All Metal Fabrication today. We’d be happy to review your needs and provide a free quote for your next project.
