ball mill grinding media

Our main products: High& low chrome cast grinding balls High& low chrome alloyed casting Cylpebs High& low chrome alloyed micro-balls ForgedGrindingballs A) Diameter: 10 130mm B). Hardness High Cr : Surface HRC 58-65 Low Cr : Surface HRC 45-52 Forged ball: HRC 50 60 C). Characteristics: 1) High hardness 2) Good wear-Resistance 3) No breaking 4)No mal-roundness D). Applied fields: 1) Metal Mines 2) Cement plants 3) Water coal slurry 3) Power stations 4) Chemical industry E).Chemical Composition. High Cr : C:2.0 3.2,Si≤1.0, Mn≤1.5,Cr: 10 28, Mo ≤1.0, P≤0.10, S≤0.08. Low Cr: C:2.0 3.0,Si≤1.2,Mn≤1.5, Cr: 1.0 2.2, Mo ≤1.0, P≤0.10, S≤0.10. Forged balls: C:0.53 0.74,Si:0.15 0.37, Mn:0.45 1.2,S:0.04max. P:0.04Max.Cr :0.60max. F).Packing: Ton bags (1000Kg Per Bag) Iron drum (850 920Kg Per Drum)