A nickel-based, corrosion- and heat-resistant, 22% Cr, 9% Mo, 3.5% Nb rod for the GTAW of high-alloyed steel, heat-resistant steel, corrosion-resistant steel, 9% Ni steels and similar steel with high notch toughness at low tempera- tures.
It is also suitable for joining dissimilar metals of the types mentioned above.
ES TIG NiCrMo-3 is normally welded with pure Ar as the shielding gas.