S3065
Material Properties
Norm.
Min.
Br (Gauss)
11,000
10,700
Hc (Oersted)
7,500
7,300
Hk (Oersted)
7,000
6,000
Hci (Oersted)
18,000
15,000
BHmax (MGOe)
30.0
27.0
Temp Coeff of Br (%/°C)
-0.03
N/A
Recoil Permeability (µrec)
1.1
N/A
Tc, Curie Temperature (°C)
800
N/A
Maximum Operating Temperature (°C)
320
N/A
Material Properties
Density (Ibs/in3)
0.30
Coeff of Linear Expan. ⊥ to < M > (10-7/°C approx)
110.0
Coeff of Linear Expan. // to < M > (10-7/°C approx)
90.0
Compressive Strength (psi x 103)
29.0
Young’s Modulus (psi x 106)
29.0
Vicker’s Hardness (HV)
600
Tensile Strength (psi x 106)
N/A
Flexural Strength (psi x 106)
N/A
Common Industry Name
SmCo30, Sam30
Electrical Resistivity (μΩ.cm)
90
Typical Appearance
Silver
Type
Sm2Co17