Maximizing crushing efficiency
Grinding media represents a large portion of total grinding cost and has a significant impact on mining OPEX. Select proper grinding media with best qulity is the key to improve grinding effeciency and minimize downtime.
Whether you operate ball mill or SAG mill, regardless of the wet or dry grinding environment, we can all select the most suitable grinding ball for you as per your specific application.
Forged(Rolling) Steel Ball Classification and Chemical Composition
| Name | C | Mn | Si | S | P | Cr |
| 45# | 0.42-0.48 | 0.50-0.80 | 0.17-0.37 | 0.05max | 0.05max | 0.15max |
| 50Mn | 0.48-0.56 | 0.65-1.00 | 0.17-0.37 | 0.05max | 0.05max | 0.15max |
| 60Mn | 0.57-0.65 | 0.70-1.10 | 0.17-0.37 | 0.05max | 0.05max | 0.25max |
| 65Mn | 0.62-0.75 | 0.90-1.20 | 0.17-0.37 | 0.05max | 0.05max | 0.25max |
| B2 | 0.75-0.85 | 0.70-0.90 | 0.17-0.35 | 0.05max | 0.05max | 0.40-0.60 |
| B3 | 0.50-0.65 | 0.40-1.00 | 1.35-1.85 | 0.05max | 0.05max | 0.80-1.20 |
| BL | 0.55-0.75 | 0.65-0.85 | 0.15-0.35 | 0.05max | 0.05max | 0.70-1.20 |
| BG | 0.90-1.05 | 0.35-0.95 | 0.15-0.35 | 0.05max | 0.05max | 1.0-1.70 |
-
Factory High Quality Middle Chrome Casting Grin...
-
High Quality Low Price Low Chrome Factory 20-15...
-
Casing Grinding Balls for Coal Grinding Dia 20-...
-
Grinding Forged and Casting Steel Media Ball fo...
-
High Chrome Cast Ball High Carbon Steel Grindin...
-
High Quality in Demand Good Price High Chrome 1...







