ALCAST | ALSINT
MATERIAL TYPE
Metallic Alloy
SURFACE PROTECTION
Not necessary
ORIENTATION & MAGNETIZATION
Axial / Diametral
| Br TEMPERATURE COEFFICIENT* | % / °C | -0,03 |
| HcJ TEMPERATURE COEFFICIENT* | % / °C | +0,03 |
*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 | 850 |
| RECOIL PERMEABILITY | (μr) | 2,0 – 6,5 |
| SATURATION FIELD | kOe | > 5000 |
| ELECTRICAL RESISTIVITY | Ω m | 0,6 |
| COMPRESSIVE STRENGTH | N/mm2 | ~ 700 |
| DENSITY | g/cm3 | 7,3 |
| FLEXURAL STRENGTH | N/mm2 | 55 |
| TENSILE STRENGTH | N/mm2 | 45 – 60 |
| VICKERS HARDNESS | HV | 50 |
| YOUNG’S MODULUS | N/mm2 | ~ 150 |
| SPECIFIC HEAT | kcal/kg/°C | 0,12 |
| THERMAL CONDUCTIVITY | kcal/m/hr/°C | 60 |
| THERMAL EXPANSION COEFFICIENT | 10^-6/ °C | 11 – 13 |
