A801
Material Properties
Norm.
Min.
Br (Gauss)
8,200
7,500
Hc (Oersted)
1,650
1,550
Hk (Oersted)
N/A
N/A
Hci (Oersted)
1,850
1,700
BHmax (MGOe)
5.3
5
Temp Coeff of Br (%/°C)
-0.01
N/A
Recoil Permeability (µrec)
N/A
N/A
Tc, Curie Temperature (°C)
860
N/A
Maximum Operating Temperature (°C)
550
N/A
Physical Properties
Density (Ibs/in3)
0.26
Coeff of Linear Expan. ⊥ to < M > (10-7/°C approx)
114
Coeff of Linear Expan. // to < M > (10-7/°C approx)
114
Compressive Strength (psi x 103)
N/A
Young’s Modulus (psi x 106)
N/A
Vicker’s Hardness (HV)
N/A
Tensile Strength (psi x 106)
Flexural Strength (psi x 106)
N/A
Common Industry Name
Alnico 8
Electrical Resistivity (μΩ.cm)
N/A
Typical Appearance
Metallic