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Ceramic/Bonded/Neo/SmCo/ALNICO

Due to different manufacturing processes these materials (excepting C1) are sourced off-shore for the convenience of our customers. Secondary operations (ie. machining, magnetizing and inspection) are performed here. Ceramic/Bonded are least strong of these grades, of the rare earth magnets, NIB is strongest while SmCo has better temperature characteristics. AlNiCo has the best temperature characteristics, although is less strong than rare earths and is easily de-magnetized.
Property (Symbol)


unit
Residual
Flux Density (Br)


gauss
Coercive Force (HCM)


oersted
Intrinsic
Coercive Force (HCJ)

oersted
Mazimum
Energy Product (BHmax)

MGOe
Density (D)



g/cc3
Curie Temp. (Tc)


°C
Maximum Operating Temp.


°C
Recommended Magnetizing Field


kOe
CERAMIC:
C12300186032501.054.845025010
C53800240025003.44.845025010
C8A3850295030503.54.845025010
C8B4200291329604.124.845025010
C104000361735103.824.845025010
C114300251225604.324.845025010
BONDED RUBBER/PLASTIC:
R051500115020000.53.745012010
R092050150024000.93.745012010
R112250182524001.13.745012010
R16> 2500> 2100> 26001.63.745012010
R182450210028501.43.845012010
NEODYMIUM IRON BORON (SINTERED):
N3511900109001200034.57.43108030
N3812300113001200037.57.43108030
N4012650116001200039.57.43108030
N4213000116001200041.57.43108030
N4513500110001200044.57.43108030
NEODYMIUM IRON BORON (BONDED):
N3.54000340083003.54.236010035
N5.05100395075005.0536010035
N7.06000440075007.05.736010035
N8.063005300150008.05.930510045
N9.568005700105009.56.147012035
SAMARIUM COBALT:
S209400860017000207.475025035
S24G9850870021500237.480030040
S26G10350970021500257.480030040
S28G10650975020500277.480030040
S30G109001015013500297.480030030
ALNICO:
A22C586012502.27.38605504.6
A50C800013805.07.38605504.8
A50120006004.657.38605252.5
A75R135007407.57.38605252.7
A90C1050014009.07.38605505.2

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