Low Hydrogen Electrodes For Mild ALPHA 8018 W
ALPHA 8018W is an iron powder basic type electrode for all position welding. It shows high resistibility to atmospheric corrosion, since, its all weld contains Cu, Ni and Cr, Crack resistibility and mechanical properties are good. Smooth and regular fusion gives uniform bead shape. Welds are of radiographic quality. Typical Hydrogen Content and metal recovery in the weld metal are 3.82/100gms and 112.2% respectively.
Weathering steels like Corten A&B and equivalent grades, Medium tensile corrosion resistant structural steels, welding of high tensile steels.