4kg Hard Facing 55RC Electrode

Pioneer Hard Facing 55RC 4KG Electrodes are specialized, chromium-carbide manual metal arc (MMA/Stick) welding rods designed to apply a wear-resistant overlay on steel. The 55RC (or 55 HRC) designation signifies that the weld deposit achieves a Rockwell C hardness of approximately 55, offering a robust balance between severe abrasion resistance and medium impact tolerance.