D256 high manganese steel surfacing electrode Model: EDMn-A-16 surfacing hardness HRC: HB ≥ 170 
 Description: high manganese steel surfacing electrode, AC DC (AC welding load voltage space of not less than 70V), welding should be used when a small current, narrow channel bonding, while hammering the red hot or water immediately to reduce the crack tendency. Surfacing metal is austenitic high manganese steel, with hardening, high toughness and wear resistance characteristics. 
 Use: crusher, high-manganese rails, digger, bulldozer and other wear parts for welding.