Magnetic Component Engineering
SAE AS9100C AND ISO 9001:2008 CERTIFIED
Samarium Cobalt (Bonded) / BS0575
Magnetic Properties Nom. Min.
Br (Gauss) 4,650 4,400
Hc (Oersted) 7,000 6,500
Hk (Oersted) 4,600 N/A
Hci (Oersted) 8,600 8,200
BHmax (MGOe) 5.0 4.5
Temp Coeff of Br (%/C) -0.03 N/A
Recoil Permeability (rec) 1.1 N/A
Tc, Curie Temperature (C) 720 N/A
Maximum Operating Temperature (C) 150 N/A
Physical Properties  
Density (Ibs/in3) 0.30
Coeff of Linear Expan. ⊥ to < M > (10-7/C approx) 130.0
Coeff of Linear Expan. // to < M > (10-7/C approx) 50.0
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) N/A
Flexural Strength (psi x 106) N/A
Common Industry Name
Electrical Resistivity (μΩ.cm) 320
Typical Appearance Gray
Type