Typical physical properties

Physical and Mechanical Characteristics

Parameter Unit Standard Data
(Tc) Curie Temperature

°C

310-380

(Tw) Maximum Operating Temperature

°C

80-200

Compression Strength MPa 950 (137,800 psi)
Tensile Strength MPa 80 (11,600 psi)
Young's Modulus GPa 160 (23,200 psi)
Bending Strength

Mpa

295-345

Hardness

Hv

560-620

(r) Electrical Resistivity

W cm

1.8x10-2.0x10

(D) Density

g/cm

7.50-7.65

(m rec) Recoil Permeability  

1.05

(Hs) Magnetization Field Strength

Koe

≥30

KA/m

≥2400

(aBr) Temp.Coefficient of Br

%/°C

-0.11~-0.12

(aHcj) Temp.Coefficient of Hcj

%/°C

-0.5~-0.