CER | ISO - CER
MATERIAL TYPE
Ceramic
SURFACE PROTECTION
Not necessary
ORIENTATION
Axial / Diametral / Radial
MAGNETIZATION
Single or Multiple Poles on the functional surface
| Br TEMPERATURE COEFFICIENT* | % / °C | -0,2 |
| HcJ TEMPERATURE COEFFICIENT* | % / °C | +0,3 |
*The temperature coefficients are nominal reference values only. They can vary for different temperatures and don’t need to be linear.
**The maximum operating temperature depends on the magnet shape, size and on the specific application. Maximum working temperature data shown on the catalogue are based on the international standard B/H = Pc > 0,7.
| CURIE TEMPERATURE | °C | 450 |
| RECOIL PERMEABILITY | (μr) | 1,05-1,10 |
| SATURATION FIELD | kOe | > 14 |
| ELECTRICAL RESISTIVITY | Ω m | >104 |
| COMPRESSIVE STRENGTH | N/mm2 | ~ 700 |
| DENSITY | g/cm3 | ~ 5 |
| FLEXURAL STRENGTH | N/mm2 | 55 |
| TENSILE STRENGTH | N/mm2 | 50 |
| VICKERS HARDNESS | HV | ~500 |
| YOUNG’S MODULUS | N/mm2 | ~ 150 |
| SPECIFIC HEAT | kcal/kg/°C | 0,8 |
| THERMAL CONDUCTIVITY | kcal/m/hr/°C | ~ 5 |
| THERMAL EXPANSION COEF c | 10^-6/ °C | 14 |
| THERMAL EXPANSION COEF // c | 10^-6/ °C | 9 |
