Forged Grinding Steel BallSize from dia 25mm to dia 160mm .Chemical Composition(%):C: 0.50-0.65 Si: 0.15-0.37 Mn: 0.60-1.20Cr: 0.25max    S: 0.04max     P: 0.04max
Hardness: HRC52-65
Packing: by flexible container bags or by steel drums 
Application fields: mining, cement plant, chemical industry, power plants, metallurgical.