Sanitary Tungsten Inert Gas Welding

Sanitary welding, similar to Gas Tungsten Arc Welding (TIG), uses an inert gas to produce high-quality, precise weld joints. This process is specifically designed to ensure that both the exterior and interior of the weld are smooth and free from imperfections.

In certain applications, particularly in manufacturing environments, it is critical that the inside of the welded joint is as smooth as the outside. This helps prevent the buildup of debris, contaminants, or microbes—especially in systems where liquids or gases flow through the weld.

While sanitary welding may be used in some automotive applications, it is most commonly required in industries where cleanliness and hygiene are essential.

This is a highly specialized welding technique that demands a high level of skill and precision to achieve the required standards and avoid defects.