SAF Starinox B 307 description: STARINOX B 307 is a basic-coated MMA electrode suitable for joining, buffering, maintenace and repairing. STARINOX B 307 is used for welding of mild, stainless, hardenable, and armour steels to themselves or each other
with or without preheat, buffering prior to hardsurfacing. Good corrosion, wear resistance and work hardening . The hardness of the all-wed metal is 180-200HB, which work hardens to 280-300HB under impact load. Excellent mechanical properties, high crack resistance with maximum service temperature up to 850C. Easy striking and restriking and smooth arc. Slag solidifies quickly, covers the weld uniformly and STARINOX B 307 is well-suited for positional welding.