Magnetic Properties

Nom.

Min.

Br (Gauss)

3,850

3,658

Hc (Oersted)

2,950

2,803

Hci (Oersted)

3,050

2,850

BHmax (MGOe)

3.5

3.4

Temp Coeff of Br (%/°C)

-0.19

N/A

Recoil Permeability (µrec)

1.05

N/A

Tc, Curie Temperature (°C)

450

N/A

Maximum Operating Temperature (°C)

310

N/A

Physical Properties

Density (Ibs/in³)

0.18

Coeff of Linear Expan. ^ to <M> (10^-7/°C approx)

95

Coeff of Linear Expan. // to <M> (10^-7/°C approx)

145

Compressive Strength (psi x 10³)

2

Young's Modulus (psi x 10⁶)

25

Tensile Strength (psi x 10⁶)

40

Flexural Strength (psi x 10⁶)

90

Common Industry Name

Ceramic 8