Detailed Product Description A)Diameter:10mm-150mm balls Cylpebs:10*12,12*14,14*16,16*18,18*20,20*25,25*30,30*35,35*35,35*40,35*45B)Hardness High Cr:Surface HRC 55-65 Low Cr:Surface HRC≥45 Forged ball:HRC 50-60,60-65 C)Characteristics1) High hardness 2)Good wear-Resistance3)No breaking 4)No mal-roundnessD)Applied fields 1)Metal Mines 2)Cement plants 3)Water coal slurry 4)Power stationsE)Chimical ...