High-Medium-Low chrome alloyed cast grinding ball

We can provide the High-Medium-Low chrome alloyed cast grinding ball with the specification from 12mm to 135mm. We can provide the High chrome alloyed cast grinding ball with the specifications from 12mm to 120mm Specifications: 1) Diameter: 12~ 120mm 2) Low breakage and low wear rate 3) Hardness: 56HRC min. 4) Applied areas: cement building materials, metal mining, coal paste thermal power plants, chemical engineering, ceramic coating, light industry, magnetic materials 5) Microstructure: M+C 6) Chemical composition (%): a) C: 2.4- 3.0 b) Si:0.8 max. c) Mn: 0.8 max. d) Cr: 16- 18 e) P: 0.05 max. f) S: 0.05 max. Packing:bag or steel drum
High-Medium-Low chrome alloyed cast grinding ball