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:::::::SmCo Stype 1::::::::

SmCo magnet

Magnetic Properties of SmCo magnet
  Residual induction Coercive Force Intrinsic Coercive Force Max.Energy Product
kGs mT kOe kA/m kOe kA/m MGOe kJ/m3
Sm2Co17
SM-32 11.011.8 11001180 5.0 398 6.015.0 4801190 322 25516
SM-28 10.211.2 10201120 5.0 398 6.015.0 4801190 282 22316
SM-24 9.410.2 9401020 5.0 398 6.015.0 4801190 242 19116
SM-30U 10.811.8 10801180 10.0 796 15.035.0 11902790 302 23916
SM-26U 10.010.8 10001080 9.5 756 15.035.0 11902790 262 20716
SM-22U 9.510.4 9501040 9.0 716 15.035.0 11902790 222 11516
SM-22T 9.210.0 9201000 8.7 692 20.0 1590 222 17516
SmCo5
SM-24 9.510.2 9501020 9.2 573 16.0 1270 242 19116
SM20 8.59.5 850950 8.2 653 18.1 1430 202 15916
SM-18 7.58.5 750850 7.2 732 25.0 1990 182 14316

Physical Properties of SmCo Magnet

    SM-32
SM-28
SM-24
SM-30U
SM-26U
SM-22U
SM-22T SM-24
SM-20
SM-18
Curie Temp. Tc. °C 800850 800850 800850 700750
Operating Temp. °C 250 350 350 250
Density p g/cm3 8.38.5 8.38.5 8.38.5 8.18.3
Temp. Coefficient (0100°Ca Br %/°C(//) -0.02 -0.02 -0.01

-0.04

%/°C() -0.03 -0.03 -0.01 -0.05
Recoil Permeability rec   1.01.05 1.01.05 1.01.05 1.01.05
Vickers hardness Hv 550600 550600 550600 500550
Yong's modulus kN/mm2 150 150 150 110
Spec.Electr.resistance mm2/m 0.750.85 0.750.85 0.750.85 0.50.6
 
:::::::SmCo Stype 2:::::::
Magnetic Properties of SmCo Bonded Magnet
  Residual induction Coercive Force Intrinsic Coercive Force Max.Energy Product
kGs mT kOe kA/m kOe kA/m MGOe kJ/m3
SM-5F 4.55.5 450550 4.0 32 8.015.0 6401190 51 408
SM-12F 6.57.5 650750 5.5 44 8.015.0 6401190 121 958

Physical Properties of SmCo Bonded Magnet

  SM-5F
SM-12F
Density p g/cm3 6.57.5
Temp. Coefficient a Br %/°C 0.1

 
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Insulation

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NiZn Ferrite Magnet
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