Sanitary Tungsten Inert Gas Welding

Similar to Gas tungsten ARC welding, sanitary welding uses inert gas in order to get a specific type of welding joint.

There are some occasions where it is important for the inside of the welded joint to be as smooth as TIG welding makes it on the outside.

There are some uses in automobile welding but mostly in Manufacturing do the joints need to be free of debris and welts, making whatever is flowing next to the joint free from microbes.

This is a very specialised type of welding and requires a lot of skill to avoid problems.