Voestalpine Böhler Welding  |  TIG welding rods high alloyed  |  Thermanit ATS 4

Thermanit ATS 4 TIG welding rods are specially developed for welding austenitic and heat-resistant steels. The alloy contains high proportions of chromium and nickel, providing excellent mechanical properties, high temperature resistance up to 700 °C, and scale resistance up to 800 °C. These welding rods offer excellent oxidation resistance and good weldability with clean, stable welds and minimal spatter. They are particularly suitable for petrochemical industry applications, furnace construction, and other high-temperature environments. Our service includes fast availability, technical support, and reliable delivery.