Neodymium magnets supplier

Disc Neodymium Iron Boron Magnets

We provide High Quality rare earth neodymium magnets
Customize Shape: Disc, Ring, Block, Arc, countersunk magnets;
Customize Grade: N(N35-N52), M(N35-N50), H(N35-N48), SH(N33-N48), UH(N30-N40), EH(N28-N38), AH(N28-N35).
Customize Size: Diameter / Thickness Size From 1mm – 100mm.

  • Information

Neodymium Magnet Strong Rare Earth Disc Magnets Supplier

Neodymium Disc Magnets, also called rare earth disc magnets, are the perfect combination of small size and maximum strength. With a diameter greater than the thickness, magnetic discs have a very strong magnetic field and high coercivity. This type of permanent magnet is used for different applications, such as metal separation, magnetic therapy, brochure closures, school science experiments, jewelry-making, packaging, book-binding, point of sale displays, and electrical appliances, just to name a few.

We are a Strong Rare Earth Neodymium Magnet Manufacturer. We supply custom magnets in many shapes, sizes, and grades of neodymium material. Please email us and we will be happy to provide pricing for any magnet you may need.

Sintered Neodymium Disc Magnet Wholesales

Specifications of Sintered Neodymium Magnet

Product NameNeodymium Magnets
MaterialNeodymium Iron Boron
SizeCustom made any size
ShapeDisc, Block, Cylinder, Ring, Rod, Arc Segment, Cube,Sphere etc
Working Temperature80ºC-220ºC
CoatingNiCuNi, Zinc , Epoxy etc
Magnet DirectionThrough thickness(Axially), Radially
ApplicationSensors, motors, filter automobiles, magnetics holders, loudspeakers, wind generators, medical equipments, etc.

Products Detail


The raw materials are Nd, Fe and B. Starting from the selection of materials, high-quality neodymium-iron-boron magnets are produced with high-quality rare-earth materials  and various mixed materials.

Neodymium Iron Boron Disc Magnets supplier
Rare Earth Permanent Disk Magnet


Use advanced slicing and line cutting equipment, professional and skilled operators, the conventional tolerance of the product is controlled at +/-0.05mm.(in case of special requirements, the tolerance can be accurately controlled at +/-0.03mm)

3. Coating

It has many conventional coatings, such as nickel, copper, nickel, zinc and black epoxy.     The most common type of plating for neodymium magnet is Nickel (Ni-Cu-Ni) Intended for indoor use. After coating treatment, have good anti-rust, anti-corrosion ability.

Sintered Neodymium Disc Magnet Wholesales
Neodymium Iron Boron Disc Magnets supplier

Buyer Guide:

In order to quote you the best price quickly, please provide the following information:
1. Product size, grade, coating, etc
2. Order quantity;
3. Attached the drawings if customized;
4. Any special packing or other requirements.

BEARHEART can supply large inventory of Neodymium magnets in disc, block, rod , ring , arc & customized irregular shapes, in a wide range of shapes, sizes and grades. Just let us know what you are looking for by sending us a request for quote or contact us to discuss your specialty project.


Q1. What is a rare earth neodymium magnet?

A1. Neodymium magnets are a type of rare earth magnet. Rare earth magnets are a class of magnets that are made from rare earth elements and are known for their strong magnetic properties. Neodymium magnets, also known as NdFeB magnets or Neo magnets, are the most powerful type of permanent rare earth magnets.

Q2. What is the best use of rare earth magnets?

A2. Powerful permanent magnets made of rare earth materials are critical components of climate economy products such as electric vehicles and wind turbines, as well as other technology like phones, refrigerators, and missiles and jets.

Q3. What is the difference between bar magnet and disc magnet?

A3. Disc magnets are round and flat magnets that are used in both household and commercial settings for a variety of purposes. Most commonly made of neodymium, they have an increasingly strong magnetic pull. Bar magnets, on the other hand, take the shape of a bar and have opposite poles on either side.

Q4. What are some facts about a disc magnet?

A4. Disc magnets are thin flat circular magnets where the thickness does not exceed the diameter. They are the most commonly used magnet shape and the most versatile. They are used in holding applications where a hole is drilled and the magnet is recessed into the hole.

Q5. How do neodymium magnets work?

A5. Unlike all other objects, the atoms within magnets are all spinning in the same direction. This atomic flow inside of each magnet creates an invisible magnetic force or field around the magnet that can attract or repel other magnets – and attract other metal objects.

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