China Manufacturer Hammer Plate Hammer Head For Mining
Cone Crusher Spare Parts-Cone Concave and mantle, spider bushing,eccentric, and so on. Features 1. Use Wear parts for crushers in the quarry, mining, cement, aggregate, recycling, shredding and demolition fields. etc.. 2. High manganese steel material specifications Mn14Cr2, Mn18Cr2, Mn22Cr2... 3. High manganese steel hardness HB180-220.. 4.