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.
![]() | ![]() | ![]() | ![]() |
| 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 |
12 x 7 x 2mm Super Block Magnet Nd N45H Ni
12 x 7 x 2mm Super Block Magnet N45H Ni, Super Strong Rare Earth Licensed Sintered NdFeB Block Magnet for Motor Sensor Rotor Toy, Nickel Coating Neodymium Permanent Magnets China Supplier 12 x 7 x 2mm Super Block Magnet N45H Ni Technical Specifications: Item: NBN45H-12-7-2 Grade: N45H Material: Neodymium (NdFeB) Plating: Nickel Shape: Block, Rectangular, Rectangle, […]
80mm x 30mm Huge Disk Magnet Neodymium N45 Nickel
80mm x 30mm Huge Disk Magnet Neodymium N45 Nickel, Super Strong Rare Earth Licensed Sintered NdFeB Disk Round Magnet for Toy and Craft, Nickel Coated Neodymium Disc Permanent Magnets China Supplier 80mm x 30mm Huge Disk Magnet Neodymium N45 Nickel Technical Specifications: Item: NDN45-8030 Grade: N45 Material: Neodymium (NdFeB) Plating: Nickel Shape: Disk, Round, Disc, Circular, […]
20 x 5mm Round Disk Neodymium Iron Boron Magnet N42 Ni
20 x 5mm Round Disk Neodymium Iron Boron Magnet N42 Ni, Super Strong Rare Earth Sintered NdFeB Disk Round Magnet for Toy and Craft, Nickel Coated Neodymium Disc Permanent Magnets China Supplier 20 x 5mm Round Disk Neodymium Iron Boron Magnet N42 Ni Technical Specifications: Item: NDN42-2005 Grade: N42 Material: Neodymium (NdFeB) Plating: Nickel Shape: Disk, […]
18mm x 5mm Disk Neodymium Craft Magnet N42 Ni Plated
18mm x 5mm Disk Neodymium Craft Magnet N42 Ni, Super Strong Rare Earth Sintered NdFeB Disk Magnet for Toy and Craft, NiCuNi Coated Neodymium Disc Permanent Magnets China Supplier Factory 18mm x 5mm Disk Neodymium Craft Magnet N42 Ni Technical Specifications: Item: NDN42-1805 Grade: N42 Material: Neodymium (NdFeB) Plating: Ni Shape: Disc, Disk, Round Dimension: […]
45mm x 30mm Disc Super Strong Neo Magnet N45 Ni
45mm x 30mm Disc Super Strong Neo Magnet N45 Ni, Super Strong Rare Earth Sintered NdFeB Disk Round Magnet for Toy and Craft, 80 °C Nickel Coated Neodymium Disc Permanent Magnets China Supplier 45mm x 30mm Disc Super Strong Neo Magnet N45 Ni Technical Specifications: Item: NDN45-4530 Grade: N45 Material: Neodymium (NdFeB) Plating: Nickel Shape: Disk, […]
15mm x 3mm Rare Earth NdFeB Disc Magnet N42SH Ni
15mm x 3mm Rare Earth NdFeB Disc Magnet N42SH Ni, Super Strong Rare Earth Sintered NdFeB Round Disk Magnet for Toy and Craft, NiCuNi Coated Neodymium Disc Permanent Magnets China Exporter 15mm x 3mm Rare Earth NdFeB Disc Magnet N42SH Ni Technical Specifications: Item: NDN42SH-1503 Grade: N42SH Material: Neodymium (NdFeB) Plating: Ni Shape: Disc, Disk, Round […]
14″ x 14″ SS316 Self Cleaning Grid Magnet Separator 7 Filter Bars
14″ x 14″ SS316 Self Cleaning Grid Magnet Separator 7 Filter Bars, Separator Rod Filter Magnet, Magnetic Grill, Magnetic Grate, Grate Magnets, Hopper Magnet, Powerful Neodymium Magnetic Grills, Stainless Steel Filter Grate Permanent Magnet, Magnetic Filter Tubes, NdFeB Separator Grid Magnet, magnetic filter system, magnetic rods cartridges China supplier factory 14″ x 14″ SS316 Self […]
8″ x 8″ Self Cleaning Grate Magnet Separator with SS316 Framed 4 Bars
8″ x 8″ Self Cleaning Grate Magnet Separator with SS316 Framed 4 Bars, Separator Rod Filter Magnet, Magnetic Grill, Magnetic Grate, Grate Magnets, Hopper Magnet, Powerful Neodymium Magnetic Grills, Stainless Steel Filter Grate Permanent Magnet, Magnetic Filter Tubes, NdFeB Separator Grid Magnet, magnetic filter system, magnetic rods cartridges China supplier factory 8″ x 8″ Self […]
12″ x 12″ 12000 Gauss 316 Stainless Steel Square Separator Grate Magnet 6 Bars
12″ x 12″ 12000 Gauss 316 Stainless Steel Square Separator Grate Magnet 6 Bars, Separator Rod Filter Magnet, Magnetic Grill, Magnetic Grate, Grate Magnets, Hopper Magnet, Powerful Neodymium Magnetic Grills, Stainless Steel Filter Grate Permanent Magnet, Magnetic Filter Tubes, NdFeB Separator Grid Magnet, magnetic filter system, magnetic rods cartridges China supplier factory 12″ x 12″ […]
8″ x 8″ 316 Stainless Steel Hopper Separator Grid Magnet 4 Bars
8″ x 8″ 316 Stainless Steel Hopper Separator Grid Magnet 4 Bars, Separator Rod Filter Magnet, Magnetic Grill, Magnetic Grate, Grate Magnets, Hopper Magnet, Powerful Neodymium Magnetic Grills, Stainless Steel Filter Grate Permanent Magnet, Magnetic Filter Tubes, NdFeB Separator Grid Magnet, magnetic filter system, magnetic rods cartridges China supplier factory 8″ x 8″ 316 Stainless […]
12″ x 12″ Easy-Clean Hopper Grate Separator Magnet 11 Rods
12″ x 12″ Easy-Clean Hopper Grate Separator Magnet 11 Rods, Separator Rod Filter Magnet, Magnetic Grill, Magnetic Grate, Grate Magnets, Hopper Magnet, Powerful Neodymium Magnetic Grills, Stainless Steel Filter Grate Permanent Magnet, Magnetic Filter Tubes, NdFeB Separator Grid Magnet, magnetic filter system, magnetic rods cartridges China supplier factory 12″ x 12″ Easy-Clean Hopper Grate Separator […]
8″ x 8″ Grill Magnets Hopper 12000 Gauss Magnetic Separator 7 Rods
8″ x 8″ Grill Magnets Hopper 12000 Gauss Magnetic Separator 7 Rods, Separator Rod Filter Magnet, Magnetic Grill, Magnetic Grate, Grate Magnets, Hopper Magnet, Powerful Neodymium Magnetic Grills, Stainless Steel Filter Grate Permanent Magnet, Magnetic Filter Tubes, NdFeB Separator Grid Magnet, magnetic filter system, magnetic rods cartridges China supplier factory 8″ x 8″ Grill Magnets […]
6″ x 6″ Permanent Hopper Magnet Grill with 304 Stainless Steel 5 Rods
6″ x 6″ Permanent Hopper Magnet Grill with 304 Stainless Steel 5 Rods, Separator Rod Filter Magnet, Magnetic Grill, Magnetic Grate, Grate Magnets, Hopper Magnet, Powerful Neodymium Magnetic Grills, Stainless Steel Filter Grate Permanent Magnet, Magnetic Filter Tubes, NdFeB Separator Grid Magnet, magnetic filter system, magnetic rods cartridges China supplier factory 6″ x 6″ Permanent […]
12″ x 12″ Powerful & Durable Square Grill Magnet with 304 Stainless Steel 6 Rods
12″ x 12″ Powerful & Durable Square Grill Magnet with 304 Stainless Steel 6 Rods, Separator Rod Filter Magnet, Magnetic Grill, Magnetic Grate, Grate Magnets, Hopper Magnet, Powerful Neodymium Magnetic Grills, Stainless Steel Filter Grate Permanent Magnet, Magnetic Filter Tubes, NdFeB Separator Grid Magnet, magnetic filter system, magnetic rods cartridges China supplier factory 12″ x […]
14″ x 14″ Easy Cleaning Powerful & Durable Ndfeb Square Magnetic Grate 7 Rods
14″ x 14″ Easy Cleaning Powerful & Durable Ndfeb Square Magnetic Grate 7 Rods, Separator Rod Filter Magnet, Magnetic Grill, Magnetic Grate, Grate Magnets, Hopper Magnet, Powerful Neodymium Magnetic Grills, Stainless Steel Filter Grate Permanent Magnet, Magnetic Filter Tubes, NdFeB Separator Grid Magnet, magnetic filter system, magnetic rods cartridges China supplier factory 14″ x 14″ […]
SS304 Food Industry Grade Easy Clean Magnetic Separator Grate 6 Rods Two Layers
SS304 Food Industry Grade Easy Clean Magnetic Separator Grate 6 Rods Two Layerss, Separator Rod Filter Magnet, Magnetic Grill, Magnetic Grate, Grate Magnets, Hopper Magnet, Powerful Neodymium Magnetic Grills, Stainless Steel Filter Grate Permanent Magnet, Magnetic Filter Tubes, NdFeB Separator Grid Magnet, magnetic filter system, magnetic rods cartridges China supplier factory SS304 Food Industry Grade […]
12″ x 12″ SS304 Super Strong Magnetic Separator Grill 6 Rods
12″ x 12″ SS304 Super Strong Magnetic Separator Grill 6 Rods, Separator Rod Filter Magnet, Magnetic Grill, Magnetic Grate, Grate Magnets, Hopper Magnet, Powerful Neodymium Magnetic Grills, Stainless Steel Filter Grate Permanent Magnet, Magnetic Filter Tubes, NdFeB Separator Grid Magnet, magnetic filter system, magnetic rods cartridges China supplier factory 12″ x 12″ SS304 Super Strong […]
Square Neodymium 304 Stainless Steel Magnetic Separator Grid 8 Rods
Square Neodymium 304 Stainless Steel Magnetic Separator Grid 8 Rods, Separator Rod Filter Magnet, Magnetic Grill, Magnetic Grate, Grate Magnets, Hopper Magnet, Powerful Neodymium Magnetic Grills, Stainless Steel Filter Grate Permanent Magnet, Magnetic Filter Tubes, NdFeB Separator Grid Magnet, magnetic filter system, magnetic rods cartridges China supplier factory Square Neodymium 304 Stainless Steel Magnetic Separator […]
12 inch Square Magnetc Grate Separator Neodymium Iron Boron 7 Rods
12 inch Square Magnetc Grate Separator Neodymium Iron Boron 7 Rods, Separator Rod Filter Magnet, Magnetic Grill, Magnetic Grate, Grate Magnets, Hopper Magnet, Powerful Neodymium Magnetic Grills, Stainless Steel Filter Grate Permanent Magnet, Magnetic Filter Tubes, NdFeB Separator Grid Magnet, magnetic filter system, magnetic rods cartridges China supplier factory 12 inch Square Magnetc Grate Separator […]
10″ x 10″ Square NdFeB Magnetc Grill Separator Frame 5 Rods
10″ x 10″ Square NdFeB Magnetc Grill Separator Frame 5 Rods One Row, Separator Rod Filter Magnet, Magnetic Grill, Magnetic Grate, Grate Magnets, Hopper Magnet, Powerful Neodymium Magnetic Grills, Stainless Steel Filter Grate Permanent Magnet, Magnetic Filter Tubes, NdFeB Separator Grid Magnet, magnetic filter system, magnetic rods cartridges China supplier factory 10″ x 10″ Square […]
12″ x 12″ Strong NdFeB Square Grid Magnet Separators 6 Rods
12″ x 12″ Strong NdFeB Square Grid Magnet Separators 6 Rods One Row, Separator Rod Filter Magnet, Magnetic Grill, Magnetic Grate, Grate Magnets, Hopper Magnet, Powerful Neodymium Magnetic Grills, Stainless Steel Filter Grate Permanent Magnet, Magnetic Filter Tubes, NdFeB Separator Grid Magnet, magnetic filter system, magnetic rods cartridges China supplier factory 12″ x 12″ Strong […]
8″ x 14″ Strong Neodymium Rectangular Grate Magnet Filter 7 Rods
8″ x 14″ Strong Neodymium Rectangular Grate Magnet Filter 7 Rods One Row, Separator Rod Filter Magnet, Magnetic Grill, Magnetic Grate, Grate Magnets, Hopper Magnet, Powerful Neodymium Magnetic Grills, Stainless Steel Filter Grate Permanent Magnet, Magnetic Filter Tubes, NdFeB Separator Grid Magnet, magnetic filter system, magnetic rods cartridges China supplier factory 8″ x 14″ Strong […]
8″ x 12″ Rectangular Grid Magnet Filter 6 Rods One Row
8″ x 12″ Rectangular Grid Magnet Filter 6 Rods One Row, Separator Rod Filter Magnet, Magnetic Grill, Magnetic Grate, Grate Magnets, Hopper Magnet, Powerful Neodymium Magnetic Grills, Stainless Steel Filter Grate Permanent Magnet, Magnetic Filter Tubes, NdFeB Separator Grid Magnet, magnetic filter system, magnetic rods cartridges China supplier factory 8″ x 12″ Rectangular Grid Magnet […]
8″ x 8″ Square Permanent Magnetic Grid Separator Filter 4 Rods One Row
8″ x 8″ Square Permanent Magnetic Grid Separator Filter 4 Rods One Row, Separator Rod Filter Magnet, Magnetic Grill, Magnetic Grate, Grate Magnets, Hopper Magnet, Powerful Neodymium Magnetic Grills, Stainless Steel Filter Grate Permanent Magnet, Magnetic Filter Tubes, NdFeB Separator Grid Magnet, magnetic filter system, magnetic rods cartridges China supplier factory 8″ x 8″ Square […]
8 inch Square Magnetic Grill Separator Filter with Angular Baffles 4 Rods 2 Rows
8 inch Square Magnetic Grill Separator Filter with Angular Baffles 4 Rods 2 Rows, Separator Rod Filter Magnet, Magnetic Grill, Magnetic Grate, Grate Magnets, Hopper Magnet, Powerful Neodymium Magnetic Grills, Stainless Steel Filter Grate Permanent Magnet, Magnetic Filter Tubes, NdFeB Separator Grid Magnet, magnetic filter system, magnetic rods cartridges China supplier factory 8 inch Square […]
Hopper Grid Magnet Separator Square 8 inch 4 Rods 1-Layer
Hopper Grid Magnet Separator Square 8 inch 4 Rods 1-Layer, Separator Rod Filter Magnet, Magnetic Grill, Magnetic Grate, Grate Magnets, Hopper Magnet, Powerful Neodymium Magnetic Grills, Stainless Steel Filter Grate Permanent Magnet, Magnetic Filter Tubes, NdFeB Separator Grid Magnet, magnetic filter system, magnetic rods cartridges China supplier factory Hopper Grid Magnet Separator Square 8 inch […]
Magnetic Grate Separator Square Grills 8 inch 5 Rods One-Layer
Magnetic Grate Separator Square Grills 8 inch 5 Rods One-Layer, Separator Rod Filter Magnet, Magnetic Grill, Magnetic Grate, Grate Magnets, Hopper Magnet, Powerful Neodymium Magnetic Grills, Stainless Steel Filter Grate Permanent Magnet, Magnetic Filter Tubes, NdFeB Separator Grid Magnet, magnetic filter system, magnetic rods cartridges China supplier factory Magnetic Grate Separator Square Grills 8 inch […]
8″ x 8″ Separator Magnetic Grids and Grates Square 5 Bars One-Layer
8″ x 8″ Separator Magnetic Grids and Grates Square 5 Bars One-Layer, Separator Rod Filter Magnet, Magnetic Grill, Magnetic Grate, Grate Magnets, Hopper Magnet, Powerful Neodymium Magnetic Grills, Stainless Steel Filter Grate Permanent Magnet, Magnetic Filter Tubes, NdFeB Separator Grid Magnet, magnetic filter system, magnetic rods cartridges China supplier factory 8″ x 8″ Separator Magnetic […]











