Product Introduction：

High manganese steel hammer head is austenitic structure, in strong, large enough impact, extrusion conditions, quickly produce 10 ~ 20mm hardened layer (martensite structure), high hardness of the hardened layer can resist impact and wear, when the hardened layer is worn off, there are revealed new austenite is hardened, and its unhardened part still maintain austenite good toughness, suitable for crushing pebbles, coal gangue, limestone and other materials crushing, become the first choice of many cement, sand and gravel enterprises hammer head.