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

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.

     
NDFEB MAGNET – DISC  NDFEB MAGNET – BLOCK NDFEB MAGNET – SEGMENT NDFEB MAGNET – ROD
     
NDFEB MAGNET – RING  NDFEB MAGNET – CUBE NDFEB MAGNET – SPHERE MAGNET – COUNTERSUNK
   
NDFEB MAGNET – ADHESIVE  NDFEB MAGNET – SEW IN NDFEB MAGNET – SPECIAL NDFEB MAGNET – BY COATING

 

 

2inch Rectangular Channel NdFeB Magnet Assemblies

2″ Rectangular Channel NdFeB Magnet Assemblies

2″ Rectangular Channel NdFeB Magnet Assemblies, Bar Mouting Magnet in Channel, Magnetic Door Latch, channel holding magnets, NdFeB block magnets channels, Neodymium Channel Magnet Assemblies w/ Threaded Holes for Mounting, Fixing, Magnetic Device, powerful U-shaped magnetic assemblies China Supplier 2″ Rectangular Channel NdFeB Magnet Assemblies Specifications: Item No.: MP-NdCM-51B Magnet Material: Neodymium Material: Block Neodymium […]

3.25Inch Rare Earth Neodymium Channel Magnets Mounting Assembly

3.25″ Rare Earth Neodymium Channel Magnets Mounting Assembly

3.25″ Rare Earth Neodymium Channel Magnets Mounting Assembly, Rectangular Bar Magnet in Channel, Magnetic Door Latch, channel holding magnets, NdFeB block magnets channels, Neodymium Channel Magnet Assemblies w/ Countersunk Holes for Mounting, Fixing Channel Magnetic Device with Hole, powerful U-shaped magnetic assemblies China Supplier 3.25″ Rare Earth Neodymium Channel Magnets Mounting Assembly Specifications: Item No.: […]

Two Block Neodymium Rare Earth Channel Magnet Assembly 5inch

Two Block Neodymium Rare Earth Channel Magnet Assembly 5inch

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Holding Power Neo Rectangular Bar Magnet in Channel 3.25inch

Holding Power Neo Rectangular Bar Magnet in Channel 3.25inch

Holding Power Neo Rectangular Bar Magnet in Channel 3.25inch, Magnetic Door Latch, channel holding magnets, NdFeB block magnets channels, Neodymium Channel Magnet Assemblies w/ Countersunk Holes for Mounting, Fixing Channel Magnetic Device with Hole, powerful U-shaped magnetic assemblies China Supplier Holding Power Neo Rectangular Bar Magnet in Channel 3.25inch Specifications: Item No.: MP-NdCM-82 Magnet Material: […]

Rectangular Channel Neodymium Pot Magnet w Holding Hole

Rectangular Channel Neodymium Pot Magnet w/ Holding Hole

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2inch Holding Neodymium Bar Channel Magnet

2inch Holding Neodymium Bar Channel Magnet

2inch Holding Neodymium Bar Channel Magnet, Magnetic Door Latch, channel holding magnets, NdFeB block magnets channels, Neodymium Channel Magnet Assemblies w/ Countersunk Holes for Mounting, Fixing Channel Magnetic Device with Hole, Neodymium rectangular channel pot magnets, powerful U-shaped magnetic assemblies China Supplier 2inch Holding Neodymium Bar Channel Magnet Specifications: Item No.: MP-NdCM-51 Magnet Material: Neodymium […]

3inch Neodymium Channel Magnet with Mounting Hole

3inch Neodymium Channel Magnet with Mounting Hole

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NdFeB Channel Magnet with Mounting Hole

NdFeB Channel Magnet with Mounting Hole

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Channel Holders Latch Ceramic Sandwich Magnets

Channel Holders Latch Ceramic Sandwich Magnets

Channel Holders Latch Ceramic Sandwich Magnets, Grade 8 Ceramic Block Magnet Sandwich Assemblies, Flange Channel Sandwich Magnetic Device with Hole, Flange Magnets, Sandwich Assembly Mounting Magnet, Hard Ferrite Powerful Holding Rectangular Block Magnet China Supplier Channel Holders Latch Ceramic Sandwich Magnets Specifications: Item No.: MPSMA series Magnet Material: Ceramic Material: Block Ceramic Magnet + Two […]

Strong Latch Magnetic Sandwich Assembly Magnet

Strong Latch Magnetic Sandwich Assembly Magnet

Strong Latch Magnetic Sandwich Assembly Magnet, Grade 8 Ceramic Block Magnet Sandwich Assemblies, Flange Channel Sandwich Magnetic Device withnot Hole, Flange Magnets, Sandwich Assembly Mounting Magnet, Hard Ferrite Powerful Holding Rectangular Block Magnet China Supplier Strong Latch Magnetic Sandwich Assembly Magnet Specifications: Item No.: MPSMA-08 Magnet Material: Ceramic Material: Block Ceramic Magnet + Two Steel […]

Grade 8 Ceramic Block Magnet Sandwich Assemblies

Grade 8 Ceramic Block Magnet Sandwich Assemblies

Grade 8 Ceramic Block Magnet Sandwich Assemblies, Two Pole Flange Magnetic Sandwich Assemblies, Channel Sandwich Magnetic Device withnot Hole, Flange Magnets, Sandwich Assembly Mounting Magnet, Hard Ferrite Powerful Holding Rectangular Block Magnet China Supplier Grade 8 Ceramic Block Magnet Sandwich Assemblies Specifications: Item No.: MPSMA-08 Magnet Material: Ceramic Material: Block Ceramic Magnet + Two Steel […]

Two Pole Flange Magnetic Sandwich Assemblies

Two Pole Flange Magnetic Sandwich Assemblies

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Channel Sandwich Magnetic Device withnot Hole

Channel Sandwich Magnetic Device withnot Hole

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Channel Sandwich Magnetic Assembly Ferrite Magnet with 3 Holes

Channel Sandwich Magnetic Assembly Ferrite Magnet with 3 Holes

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Two Plated Steel Permanent Sandwich Magnet Assemblies

Two Plated Steel Permanent Sandwich Magnet Assemblies

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Three Plated Steel Sandwiched Assembly Permanent Magnets

Three Plated Steel Sandwiched Assembly Permanent Magnets

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Ceramic Latch Magnetic Sandwich Assembly Magnet

Ceramic Latch Magnetic Sandwich Assembly Magnet

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Rectangular Ceramic Sandwich Permanent Magnet Assembly

Rectangular Ceramic Sandwich Permanent Magnet Assembly

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Tiny Ring Bulk Round Grade 8 Ceramic Holding Disc Magnets with Hole

Tiny Ring Bulk Round Grade 8 Ceramic Holding Disc Magnets with Hole

Tiny Ring Bulk Round Grade 8 Ceramic Holding Disc Magnets with Hole, Multipurpose Ring Ceramic Hole Magnets for Craft, Hobby & Science Projects, Ferrite Ring Circular Magnets, Anisotropic Hard Ferrite Permanent Magnets China Supplier Tiny Ring Bulk Round Grade 8 Ceramic Holding Disc Magnets with Hole for Craft, Hobby & Science Projects, PRODUCT SPECIFICATIONS: Material […]

Multipurpose Ring Ceramic Hole Magnets for Craft, Hobby & Science Projects

Multipurpose Ring Ceramic Hole Magnets for Craft, Hobby & Science Projects

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Multipurpose Ferrite Ring Circular Magnets Discs with Hole

Multipurpose Ferrite Ring Circular Magnets Discs with Hole

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Super Round Ferrite Multipurpose Magnets with Hole

Super Round Ferrite Multipurpose Magnets with Hole OD21mm

Super Round Ferrite Multipurpose Magnets with Hole OD21mm, Creative Hobbies Economic Permanent Hard Ferrite Magnet Ring, Multipole Ring Ceramic Magnet for Loudspeaker & audio speakers, Anisotropic Hard Ferrite Permanent Magnets China Supplier Super Round Ferrite Multipurpose Magnets with Hole OD21mm, PRODUCT SPECIFICATIONS: Material : Grades 1 C1 CERAMIC Ferrite Ring Magnet Type : Permanent Size […]

Donut Magnets for Fridge, Science Projects, Crafts

Donut Magnets for Fridge, Science Projects, Crafts OD21mm x ID7mm x T5mm

Donut Magnets for Fridge, Science Projects, Crafts OD21mm x ID7mm x T5mm, Creative Hobbies Economic Permanent Hard Ferrite Magnet Ring, Multipole Ring Ceramic Magnet for Loudspeaker & audio speakers, Anisotropic Hard Ferrite Permanent Magnets China Supplier Donut Magnets for Fridge, Science Projects, Crafts OD21mm x ID7mm x T5mm, PRODUCT SPECIFICATIONS: Material : Grades 1 C1 […]

Ceramic Donut Magnets for Refrigerators, Office and Classroom

Ceramic Donut Magnets for Refrigerators, Office and Classroom Use OD31mm x ID10mm x T4mm

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Speaker Ceramic Grade 5 Ring Magnet OD160mm x ID40mm x T30mm

Speaker Ceramic Grade 5 Ring Magnet OD160mm x ID40mm x T30mm

Speaker Ceramic Grade 5 Ring Magnet OD160mm x ID40mm x T30mm, Economic Permanent Hard Ferrite Magnet Ring, Custom Diameter Size Multipole Ring Ceramic Magnet for Loudspeaker, radially ferrite magnetic ring for audio speakers, Anisotropic Hard Ferrite Permanent Magnets China Supplier Speaker Ceramic Grade 5 Ring Magnet OD160mm x ID40mm x T30mm, PRODUCT SPECIFICATIONS: Material : […]

Creative Hobbies 1.25 Inch Round Ceramic Ferrite Ring Magnets

Creative Hobbies 1.25 Inch Round Ceramic Ferrite Ring Magnets

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4 Inch Dia Grade 8 Ceramic Ferrite Ring Magnet for Science Experiment

4 Inch Dia Grade 8 Ceramic Ferrite Ring Magnet for Science Experiment OD100mm x ID60mm x T20mm

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Grade 8 Ceramic Ring Magnets

Grade 8 Ceramic Ring Magnets OD64mm x ID32mm x T10mm

Grade 8 Ceramic Ring Magnets OD64mm x ID32mm x T10mm, Economic Permanent Hard Ferrite Magnet Ring, Custom Diameter Size Multipole Ring Ceramic Magnet for Loudspeaker, radially ferrite magnetic ring for audio speakers, Anisotropic Hard Ferrite Permanent Magnets China Supplier Economic Permanent Grade 8 Ceramic Ring Magnets OD64mm x ID32mm x T10mm, PRODUCT SPECIFICATIONS: Material : […]