by Graham Fry | Nov 27, 2017 | Articles, GTAW
History The correct name for TIG welding is Gas Tungsten Arc Welding (GTAW). This is the name that most European and American Welding fabricators refer to on their welding procedures. When GTAW welding was introduced around the 1940’s, Helium gas was the primary...by Graham Fry | Oct 8, 2017 | Equipment, GTAW
Using an inert gas shield instead of a slag to protect the weld pool, this technology is a highly attractive alternative to gas and manual metal arc welding and has played a major role in the acceptance of high quality welding in critical applications. ...