Technical Data of Fe-Cr-Co Magnet
| Grade | Remanece Br |
Coercivity | Max BH Product (BH)max |
Temperature Coefficien | ||||
|---|---|---|---|---|---|---|---|---|
| Hｃb | ||||||||
| kG | mT | kOe | kA/m | MGOe | Kj/m³ | %/℃ | ||
| AF-1H | ≧8.0 | ≧800 | 0.05-0.40 | 4.0-32.0 | - | - | - | Hysteresis Isotropic |
| AF-2H | ≧13.0 | ≧1300 | 0.05-0.50 | 4.0-40.0 | - | - | - | Hysteresis Isotropic |
| AF-12 | 8.0-9.0 | 800-900 | 0.42-0.50 | 33.6-40.0 | 1.21-1.91 | 9.6-15.2 | -0.05 | Isotropic |
| AF-28 | 9.0-11.0 | 900-1100 | 0.72-0.83 | 57.6-66.4 | 3.02-4.02 | 24.0-32.0 | -0.03 | Anisotropic |
| AF-34 | 11.0-12.3 | 1100-1230 | 0.62-0.74 | 49.6-59.2 | 3.72-4.83 | 29.6-38.4 | -0.03 | Anisotropic |
| AF-50 | 13.3-14.4 | 1330-1440 | 0.55-0.67 | 44.0-53.6 | 5.53-6.94 | 44.0-55.2 | -0.03 | Anisotropic |
| Density | Curie Temperature |
Electrical Resistance |
Linear Expansion Coeffident |
|||||
| Unit | g/cm³ | ℃ | μΩ.cm | /℃ | ||||
| Characteristics Spec |
7.6～7.8 | 650 | 0.62 | 1.4×106 | ||||
