A strong forceful arc of this electrode creates deeply penetrating welds, while the fast freeze characteristic allows it to be used in any position including vertical-up, vertical-down, overhead, and flat or horizontal. Produces x-ray quality weld deposits with a thin friable and easily removable slag revealing a coarse ripple bead. Excellent choice for multiple pass applications where sound welds are critical. Typically used for joining pipes, carbon steel, galvanized steel, pressure pipes, pressure vessels, oil marine platform, storage tanks, ship hulls, and buildings.