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Samarium Cobalt (Sintered) / S2471

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Magnetic Properties Nom. Min.
Br (Gauss) 10,200 9,700
Hc (Oersted) 9,600 9,100
Hk (Oersted) 10,500 9,500
Hci (Oersted) 22,000 21,000
BHmax (MGOe) 24.0 22.0
Temp Coeff of Br (%/C) -0.03 N/A
Recoil Permeability (rec) 1.1 N/A
Tc, Curie Temperature (C) 800 N/A
Maximum Operating Temperature (C) 350 N/A
Physical 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 SmCo24, Sam24
Electrical Resistivity (μΩ.cm) 90
Typical Appearance Silver
Type Sm2Co17