Product detail description
Cr ≥12% Cast Chrome Grinding Balls
Cr ≥12% Cast Chrome Grinding Balls
Chrome Cast Steel Grinding balls are especially used in the mining industry, and chosen according to customers' requirements and grinding applications. It has very high chromium content ranging from lower 10% up to 32%. The balls are characterized by their extremely low wear rate and are most suitable for dry or wet grinding of corrosive and high abrasive materials such as bauxite, coal, iron, copper, and gold ores.
Cr ≥12% Cast Chrome Grinding Balls
Product application
| Limits | C | Mn | P (Max.) |
S (Max.) |
Si | Ni(resid.) | Cr. | Mo | Cu (resid.) |
Hardness (HRC) |
| Upper Limit | 3.2 | 1.0 | ≤0.08% | ≤0.08% | 0.8 | ≤0.2% | ≥17% | 0-1.0 | ≤0.2% | |
| Lower Limit | 2.7 | 0.6 | - | - | 0.4 | - | 0.03 | - | ||
| (The above values are indicative only. Actual values may vary between individual units of Grinding Media) | ||||||||||
Product composition
| Notes | |
| 1 | Pre-shipment- SGS inspection at the factory/harbor prior the dispatch (Strictly NO scrap metal/bars or other steel qualities used in manufacturing) |
| 2 | Grinding balls to be packed in steel drums with openable top (with threads) or Bulk bags |
| 3 | Drums packed on pallets made of heat treated wood or plywood, two drums per pallet, max size for the pallet is 115x98 cm. |
| PRICE LIST (FOB) Cr ≥17% |
Product handling
Packaging Options
Bags: Our grinding media can be supplied in UV resistant polypropylene (PP) bags. Our bulk bags are also equipped with lifting straps to allow easy loading and unloading.
Drums: Our grinding media can also be supplied in sealed recycled drums strapped to wooden pallets.