Buy good quality Ball Mill Balls products from China. Cr1.5 Wear Resistance Cast Iron 65 HRC Ball Mill Balls. Cast Iron Mining 62 HRC High Chrome Grinding Media Balls. 60Mn B2 B3 Materials Steel Grinding Media For Mining. Oil Quenching Forged Steel Grinding 65hrc Ball Mill Balls.Grinding balls for mining are generally used to break down secondary materials such as rock,

φ20-50mm steel balls are used in the fine grinding chamber. 2. Short Cylinders.Based on his work cement and stone during the extraction of ores and metals. AISI steel grinding balls for ball mill applications typically have a tolerance of ±0.05/±0.10 …Steel balls are one of the most widely used grinding media in cement ball mills,