Casted Balls
Supplying grinding media for both dry and wet mills.
Tailored products to suite your Cement mill. Available in a wide range of diameters to ensure the best grinding efficiency from 12mm to 110mm.
- Reduced wear – fewer top-ups – lower exposure to safety risks for your employees
- Reduced deformation – constant media shape – improved production processes and performance
- Available for all types of raw grinding and cement from standard Portland to pozzolanic & blast furnace slag cements
Forged Balls
High durability and wear resistance, improved hardness, high impact toughness and low fracture ratio are essential properties of our forged balls and form the basis of high productivity. Forged Balls products, depending on customer specifications, can be manufactured with different chemical compositions within a range of 16 mm to 140 mm diameters.
Induction heated steel bars are rolled with fully controlled and homogeneous heat distribution. Sensitive ball rolling mechanism paves the way for a continuous and homogeneous microstructure. Heat control, vital for a high-level quality heat treatment process, is applied by heat automation systems which enable to manage all processes under supervision.
| Forged Balls (ØDIA,mm) | Hardness |
| 16-20-25-30-35-40-50-60- 70-80-90-100-110-120-125-140 | 56-65 HRC |
| Products Chemical Composition | ||||||
| Carbon | 0.57%-0.95 | Manganese | 0.60%-1.90 | |||
| Silicium | 0.10%-0.40 | Copper | max. 0.20 | |||
| Chromium | max. 1.50% | Sulphur | max. 0.04% | |||
| Molybdenum | max. 0.10% | Phosporus | max. 0.04% | |||
| Nickel | max. 0.40% | |||||