| Typical Physical Properties | ||
| Parameter | ||
| Curie Temperature |  |
700-800 |
| Maximum Operating Temperature | |
250 |
| Resistivity |   .cm |
50-90 |
| Hardness | Hv | 450-600 |
| Density | g/cm |
8.0-8.5 |
| Relative Recoil Permeability | rec |
1.10 |
| Saturation Field Strength | kOe | > 37.5 |
| kA/m | > 3,000 | |
| Temperature Coefficient of Br | %/ |
-0.05~--0.03 |
| Temperature Coefficient of iHc | %/ |
-0.25~-0.19 |