Wear Resistant 1" to 3" Rolling Forged Grinding Steel Balls for Ball Mills in Copper Mines

Rolling Forged Grinding Steel Balls for ball mill and secondary grinding mills for gold mines,copper mines,iron mines,heat and power industries,Chemical Industries,Pallets plants etc. Diameter:20mm-80mm Hardness: HRC60-65 The advantages of our products: high hardness,no breakage,good wear resistance and keep good shape in wearing application. 1. We have a strong expertise team with more than 15 years to produce the grinding steel balls. 2. The production lines for grinding steel balls are made and designed by our expertise. And it is the first one production line for grinding rods in China in 2009. For the large quantity required from customers, we can supply the production lines of grinding balls and expand our production to meet the customers' requirements. 3. We can offer the 24hours online service for any questions or requests.