Why Choose TIG Welders For Your Welding Needs?
https://www.diveboard.com/cana....weld/posts/why-choos
The use of an inert gas barrier, usually argon, to protect the weld from air reactions is the fundamental attraction of TIG welding. The outcome is a weld that is free of oxidation and exhibits excellent cleanliness. In addition to being aesthetically pleasing, these pure welds are stronger because they are devoid of contaminants like porosity.