20-150mm Forged Steel Grinding Ball with Low Price We have on offer for our customers a wide range of Forged Grinding Balls in complete sizes and alloy specifications. Steel, carbon, manganese, phosphorus, silicon, sulfur, chromium and others are utilized in the manufacturing process of these types of grinding media forged steel ball. Extensively utilized in grinding and milling applications, these products have helped us garner a rich clientele in the market. With the prevalence of forged steel ball, its advantages are quite obvious, smooth surface, high impact value as well as low breakage rate. Actually, with competitive price and superior wear resistant performance, the cost effectiveness of forged grinding balls are much better than casting grinding ball.