The wear-resistant electrode is specially used for bottom layer surfacing during the repair of high-manganese steel and ultra-high manganese steel.

 ZD3 1 55～59 is mainly used for multi-layer surfacing repair of 50 kg and 120 kg type hammer impact parts of large-scale worn hammer crusher. The parts with serious wear can be surfacing 20-40 mm at one time. The surfacing layer resistance Excellent fracture performance, good impact resistance, wear resistance.