Forged Steel Ball Or Forged Grinding Media Balls Large
Application Good quality used in Mining, Cement etc. Capacity 100, 000TonsYear Improvement 1.Diameter 20mm-150mm. 2.We use the high quality bar as raw material. 3.High Hardness surface hardness of casting balls is up to 60-66 HRC. 4.High Impact Toughness. 5.Low Broken Rate the actual broken rate is not higher than 1. 6.Chemical and hardness accept customized.