EWI DeepTIG for gas tungsten arc welding (GTAW) helps increase weld penetration by as much as 300%.
The metallic oxides in EWI DeepTIG change the weld metal flow such that penetration is increased while the quality of the weld is improved. The product has been developed and tested extensively by EWI and the Navy Joining Center (NJC). Repeated testing has proven that the mechanical properties, weldability, and corrosion resistance are not affected in most of the cases.
Three versions available for Stainless Steel, Nickel-based Alloys, and for carbon and low alloy steels. Apply prior to welding for better penetration.