... chrome balls, low chrome balls, grind ball and cast balls We offer all kinds of wear-resistant ... widely used in cement, mining, power station, and chemical industries. The balls have the characteristics of ... high hardness, anti-abrasive and non-broken.Casting ball has precise size, ... mold, no shrinkage, high utilization of molten iron.Specification dia(mm)weight(kg)no./ton(pcs ...