grinding ball

详情

Our main products: High& low chrome cast grinding balls High& low chrome alloyed casting Cylpebs High& low chrome alloyed micro-balls Forged Grinding balls A) Diameter: *0~**0mm B). Hardness High Cr : Surface HRC ****6 Low Cr : Surface HRC ****0 Forged ball: HRC *0~*0 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�2.5, Cr: *0~*8, Mo �1.0, P�0.*0, S�0.*8. Low Cr: C:2.0~3.2, Si�1.2, Mn�1.5, Cr: 1.0~2.2, Mo �1.0, P�0.*0, S�0.*0. Forged balls: C:0.*3~0.*4, Si:0.*5~0.*7, Mn:0.*5~1.2, S:0.*4max. P:0.*4max. F).Packing: Ton bags (***0Kg Per Bag) Iron drum (**0~**0Kg Per Drum)