Shielding is a procedure that consists of replacing a reactive atmosphere (oxidizing, flammable, explosive) or simply the ambient air with an inert gas, also called shielding gas. 

The electrode is an essential component for orbital TIG welding. There are different types of electrodes used in orbital TIG welding . The electrode defines the quality of the arc...

The choice of the right tungsten electrodes in GTAW, or TIG welding, is of the utmost importance. Concerning the parameters to be considered when you do TIG orbital welding, the...

Tungsten electrodes are classified according to their chemical composition. For more information please refer to the standard ANSI/AWS A5.12-92.An electrode is always made of...

Whether it’s manual welding, automated or orbital welding with an open head, the procedure of TIG welding comes with certain risks for the welder that have to be met with...