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Samarium Cobalt (Bonded) / BS1561

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Magnetic Properties Nom. Min.
Br (Gauss) 8,000 7,200
Hc (Oersted) 6,100 5,500
Hk (Oersted) 4,500 3,500
Hci (Oersted) 11,000 9,000
BHmax (MGOe) 15.0 12.0
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) 210 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) 14.5
Young's Modulus (psi x 106) 23.2
Vicker's Hardness (HV) 500
Tensile Strength (psi x 106) N/A
Flexural Strength (psi x 106) N/A
Common Industry Name
Electrical Resistivity (μΩ.cm) 50
Typical Appearance Gray
Type