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