By Shape
Neodymium Iron Boron is the strongest commercial magnet material currently produced. MPCO Magnetics can supply Neodymium Magnets in stock shapes and sizes including discs, rings, and blocks, custom, made-to-order Neodymium Magnets, or we can assist in developing a solution specifically for your application.
Shape of Neo:
Disc, Ring, Block, Segment, Cylinder, Cube, Ball, Countersunk, Trapezoid, Customized Design.

Neodymium Iron Boron Shape
Available Grades of Neo:
Many grades of Neodymium exist to support a variety of industrial and commercial applications. The range of Neo grades is typically 33 to 52 MEOe. These ranges allow for balancing cost, magnetic performance, and operational temperature resistance.
Corrosion Resistance:
Neodymium magnets have poor resistance to corrosion and they can also corrode from the inside out if proper pre-treatment processes are not followed. Oftentimes a multi-layer Nickel-Copper-Nickel plating is applied, but this may not be sufficient for all applications.
Temperature Effects:
Neo magnets are very susceptible to elevated operating temperatures and the application requirements should be considered before selecting a particular grade of Neo.
Magnetization Options:
Although most commercial magnets are anistropic, which means they have a preferred direction of magnetization, various pole configurations can be achieved without conflicting without conflicting with a Neodymium Magnet’s orientation.
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| NDFEB MAGNET – DISC | NDFEB MAGNET – BLOCK | NDFEB MAGNET – SEGMENT | NDFEB MAGNET – ROD |
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| NDFEB MAGNET – RING | NDFEB MAGNET – CUBE | NDFEB MAGNET – SPHERE | MAGNET – COUNTERSUNK |
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| NDFEB MAGNET – ADHESIVE | NDFEB MAGNET – SEW IN | NDFEB MAGNET – SPECIAL | NDFEB MAGNET – BY COATING |
Through Thickness Magnetized Strong Neodymium Iron Boron Arc Magnets
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N33EH Super Strong Rotor Permanent Neodymium Arc Segment Magnet
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N50 Sintered Neodymium Arc Magnet
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Radial Magnetization Orientation Tube Permanent Magnet N48SH
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Multi-polar Sintered NdFeB Ring Tube Magnets N55
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Sintered NdFeB Permanent Magnets Segment Sector Shape N28AH
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Custom Drawing Neodymium Segment Sector Magnet for Serve Motors
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N50SH Induction Vacuum Motor NdFeB Segment Magnet
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Customized Drawing Elevator Motor Rare Earth Magnet with Countsunk Hole
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OEM Size N40EH Segment Magnets for New Energy Vehicles Drive Motor
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N38H Sintered NdFeB Sector Magnet for Induction Motor Generator
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N30RH Sintered NdFeB Radial Ring High Speed Motor Magnets
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Black Epoxy Coated High Speed Motor Multi-pole Ring Magnet N50H
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Phosphorus Coating Ring Shaped Audio NdFeB Magnet N54
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Strongest Permanent Magnet Ring Shape Used Audio Sound
Strongest Permanent Magnet Ring Shape Used Audio Sound, Speaker Ring Magnets N40H, OEM Replacement Neodymium Iron Boron Loudspeaker Magnets, Strong permanent magnet customized rare earth ring magnets, Car Audio HAST Neodymium Magnets China factory Strongest Permanent Magnet Ring Shape Used Audio Sound Specifications: Dimensions: Customized design drawing Tolerances: ±0.002″(+/-0.05mm) Material: NdFeB, Grade N40H Plating/Coating: Phosphate-Ni-Cu-Ni […]
China Rare Earth Arch Magnet N42
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Customized Semicircular Bar Permanent Magnet N40
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Sintered Neodymium Phosphate Coating Magnet Block N30RH
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N40AH Sintered NdFeB Phosphated Ring Magnets for High-Speed Motor
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Neodymium Iron Boron Plate Magnets N38
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Phosphate Plated Wind Turbine Block Magnets N52
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Phosphated Block Wind Turbine Generator Magnet N48H
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Sintered NdFeB Block Phosphated Coated Magnet
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Teflon Coated Loudspeaker Ring Magnets N45
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Black Epoxy Coated Ring Speaker Magnets N45UH
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Black Epoxy Coated Magnet Rectangular Block N45H
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Direct-Drive Motor Magnets Neo Block Shape N30RH
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N52 Block OEM Replacement Neodymium Magnets
N52 Block OEM Replacement Neodymium Magnets, BLDC Motor Neodymium Plate Magnets N52, High-speed permanent magnet BLDC Motor neodymium magnets, customized sintered NdFeB block rotor magnets for Motors China factory N52 Block OEM Replacement Neodymium Magnets Specifications: Dimensions: Customized design drawing Tolerances: ±0.002″(+/-0.05mm) Material: NdFeB, Grade N52 Plating/Coating: Ni-Cu-Ni plated Magnetization Direction: Diametrically Max Operating Temp: […]











