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 is depending on the magnet shape. size and on the specific application.
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 |