Features
01
Extreme hardness02
Extremely fine microstructure03
Extremely high resistance to temperature changes04
CUMI’s pre-engineered tiles optimize the lining life and facilitate the best possible lining, even for complex profiles05
Ball Mill Liningn for complex profilesProduct Details
Classification Temperature
| S.No | Attributes | Unit | Value |
|---|---|---|---|
| CUMITUFF 92 | |||
| 1 | Alumina Content | % | 92 |
| 2 | Density | g/cc | 3.65 |
| 3 | Colour | – | Pale Ivory |
| 4 | Flexural Strength | MPa | 320 |
| 5 | Rock well Hardness | R45N% | 78 |
| 6 | Vickers Hardness(HV10) | Kg/mm2 | 1125 |
| 7 | Vickers Hardness(HV5) | Kg/mm2 | 1150 |
| 8 | Vickers Hardness(HV1) | Kg/mm2 | 1480 |
| 9 | Vickers Hardness(HV0.5) | Kg/mm2 | 1517 |
| 10 | Fracture Toughness | MPa.m0.5 | 4-5 |
| 11 | Thermal Expansion Coefficient (25 – 1000°C | 1X10-6/°c | 8.1 |
| 12 | Rubber Wheel Abrasion test | * | 0.26 |