Item | Parameters | Reference Value |
Additional magnetic properties | Temp. Coeff. of Br (α(Br))/(%/K)(α(Br))/(%/K) | -0.08~-0.12 |
Temp. Coeff. of Hcj (α(Hcj)/%/K)(α(Hcj)/%/K) | -0.42~-0.70 | |
Curie Temperature (Tc)/K(Tc)/K | 310~380 | |
Recoil Permeability (μrec) [ - ](μrec) [ - ] | 1.05 | |
Mechanical and physical properties | Density (g/cm3)/(g/cm3) | 7.50~7.70 |
Vickers Hardness (Hv)(Hv) | 650 | |
Electrical Resistivity (μΩ•m)/(μΩ•m) | 1.4 | |
Compressive Strength MPa/MPa | 1050 | |
Tensile Strength MPa/MPa | 80 | |
Bending Strength | 290 | |
Thermal Conductivity (W/(m•K) )/(W/(m•K) ) | 6~8 | |
Young’s Modulus GPa/GPa | 160 | |
Coefficient of Thermal Expansion (C∥) (10-6/K)/(10-6/K) | -1.5 | |
Coefficient of Thermal Expansion (C⊥) (10-6/K)/(10-6/K) | 6.5 |