| Soft Magnetic Parts | ||||
| Material Density g/cm3 Mag. Induction (kG)* Density g/cm3 Coercive Force (Oe) | ||||
| Material | Density g/cm3 | Tensile Strength+ | Comments | |
| Iron, lower density | 6.6 | 10.1 | 6.6 | 2 |
| Iron, high density | 7.2 | 12.8 | 7.2 | 1.75 |
| Phosphorous iron | 6.8 | 11 | 6.8 | 1.5 |
| 0.45%P | ||||
| Silicon iron 3%Si | 6.9 | 11 | 6.9 | 1.2 |
| Nickel iron 50%Ni | 7 | 10.8 | 7 | 0.3 |
| *Magnetic Field-15 oersteds | ||||