Abstract
Since “Titanium” is lightweight and strong, and provides excellent corrosion-resistance performance and high formability, it has been used widely in each field at present as useful industrial material.
Weldability of pure titanium can be said to be extremely excellent as long as welding atmosphere is fully controlled. The following outlines the TIG welding procedures for titanium and titanium alloy and properties of typical joint example together with the practical application examples.
