Cobalarc 750 is a smooth running, rutile type electrode specifically designed for AC hard surfacing applications. 5kg Variations 611473 – 3.2 mm 611474 – 4.0 mm Resistant to Hard Particle Abrasion Air hardening, crack-free, martensitic steel deposit – 750 HV30 EAsy arc start and stable running on portable AC welding sets (>45 O.C.V)
