Disc Magnets

Disc Magnets, super strong neodymium disc magnets, Rare Earth Round NdFeB Magnet, Standard Neo Disc, Sintered Neodymium Discs and Rods, Magnetic Disk China Manufacturer & Supplier

Our super strong neodymium disc magnets have wide variety grade N35, N38, N40, N42, N45, N50 and N52. The strong neodymium discs have Nicuni, Zinc and Epoxy coatings, sometimes the disk magnets with a countersunk hole that drilled in the middle to attach it to nonmetallic materials, such as wood or plastic plant. These round magnets can allow the screw’s head to reside below, or maybe with the face of the magnet to ensure it doesn’t interfere with the magnet’s performance.

disc magnets

disc magnets

Neodymium disc and round magnets are widely used for motor, sensor and holding applications.

Features include:

• Neodymium magnets are the most powerful commercially produced magnets.
• Neodymium magnets are hard and brittle and may chip or break if dropped.
• HSMAG disc Neodymium magnets are magnetized through the thickness.
• Uncoated neodymium magnets may corrode in humid conditions
• Operating temperatures vary among material grades. For a comparison of neodymium material grades, please visit our chart of material properties.
• Neodymium magnets are often assembled into products using strong adhesives such as Loctite 325. Make sure that all contact surfaces are clean and dry prior to bonding. You may also be interested in our neodymium magnets with adhesive.
• Please use caution when handling magnetized neodymium magnets, their exceptional magnetic force may cause them to attract to metal (or to each other) so strongly that fingers in their path could prove painful.

Rare Earth Disc Magnets, also called disc neodymium magnets, are the perfect marriage of small size and maximum power or strength. HANGSENG Magnetics provides a large variety of Neodymium disc magnets in a variety of sizes and with several coatings such as Nickel, zinc or Gold for protection against corrosion.

This type of permanent magnet can be used for different applications such as: metal separation, magnetic therapy, brochure closures, school science experiments, jewellery-making, packaging, book-binding and POS displays, as well as engineering applications.

With a diameter greater than the thickness, our rare earth disc magnets provide a very strong magnetic field and high coercivity. Excellent value for money ensures that Neodymium discs are among the most widely used commercially available magnets.

Please contact our sales team if you require more information about our neo disc magnets.

20 Years Experience Free Samples Permanent Magnets

20 Years Experience Free Samples Permanent Magnets

20 Years Experience Free Samples Permanent Magnets, Surplus strong neodymium magnets, disc permanent rare earth magnet N54, supply the strongest Nd magnets for Germany and USA motor motion customer N54 Free Samples Neodymium Permanent Magnets With ISO/TS 16949 Neodymium Permanent Magnet is customized, the grade we could produce is N35-N52(M,H,SH,UH,EH,AH), for the grade and shape […]

Black Epoxy Coated Round Disc NIB Nd-Fe-B Magnets

Black Epoxy Coated Round Disc NIB Nd-Fe-B Magnets

Black Epoxy Coated Round Disc NIB Nd-Fe-B Magnets, Personalized NdFeB, customized powerful black disk rare earth magnet, Black epoxy sintered Neodymium Magnets, Neodymium Iron Boron imanes neodimio Black Epoxy Coated Round Disc NIB Nd-Fe-B Magnets Parameter: Material Grade N48 Plating/Coating Black epoxy coating Specification D28 x 3 mm Magnetism Direction Axial Shape round, disc Telerance […]

South Pole Magnet Neo Self Adhesive

South Pole Magnet Neo Self Adhesive

South Pole Magnet Neo Self Adhesive, Ultra-thin single pole magnets, South Pole Disc Sintered Neodymium Magnet, Foam Adhesive Flat Round Magnets, Monopole anisotropic magnets, Super Strong Permanent Disc Magnets Item: South Pole Magnet Neo Self Adhesive Disk Thickness: 0.063″ Includes: Acrylic Foam Adhesive, Paper Liner Indicates Pole Material: Grade N35, N38, N40, N42, N45, N48, […]

North Pole Magnet Neo

North Pole Magnet Neo

North Pole Magnet Neo, Ultra-thin Single-sided Holster Sleep Magnet, North Pole Disc Neodymium Magnet, Flat Round Neo Magnets, Monopole anisotropic magnets, Super Strong Permanent Disc Magnets Item: North Pole Magnet Neo Disc Magnet Thickness: 0.063″ Includes: Acrylic Foam Adhesive, Paper Liner Indicates Pole Material: Grade N35, N38, N40, N42, N45, N48, N50  Neodymium Diameter: 1/4″ […]

45 MGOe (N45) Quadrapolar Rare Earth Neodymium Magnets

45 MGOe (N45) Quadrapolar Rare Earth Neodymium Magnets

45 MGOe (N45) Quadrapolar Rare Earth Neodymium Magnets, Gold Plated Disc Round NdFeB Magnet, China Neodymium Discs/Circle Magnets Rare-Earth neodymium permanent magnet, Individual Q Magnets, HEXAPOLAR, OCTAPOLAR 45 MGOe (N45) Quadrapolar Rare Earth Neodymium Magnets Specification: Material Neodymium-Iron-Boron Performance Grade N45 Shape disc, round, circle Surface Gold (can build all kinds of coatings) 45 MGOe […]

High Temperature Neodymium Magnets N42H W Zinc Blue-Silver Color

High Temperature Neodymium Magnets N42H W/ Zinc Blue-Silver Color

High Temperature Neodymium Magnets N42H W/ Zinc Blue-Silver Color, Sintered Neodymium-Iron-Boron Disc Sensor Magnets, NdFeB Circle Permanent Magnet, High Temp Rare Earth Neodymium Magnets, Super Strong Anistropic Quadrapolar or Bipolar Magnets China Exporter High Temperature Neodymium Magnets N42H W/ Zinc Blue-Silver Color Parameter: Grade N42H Size 10mm X 2mm Brand Name HSMAG Magnet Composition NdFeB […]

Round Neodymium Iron Boron N42SH Magnets

Round Neodymium Iron Boron N42SH Magnets

Round Neodymium Iron Boron N42SH Magnets, NdFeB Circle Permanent Magnet, disc neodymium magnetic material, Super Strong Rare Earth Disk Magnets, Anistropic Quadrapolar or Bipolar Magnets China Supplier Round Neodymium Iron Boron N42SH Magnets Parameter: Grade N42SH Size 31 mm X 7 mm Brand Name HSMAG Magnet Composition NdFeB Magnet Coating Nickel (Ni-Cu-Ni) Certificate ISO9001;IATF16949;ISO14001 Shape […]

Quadrapolar Magnet Disc N30AH Zn Coating

Quadrapolar Magnet Disc N30AH Zn Coating

Quadrapolar Magnet Disc N30AH Zn Coating, NdFeB Round Permanent Magnet, neodymium iron boron, permanent magnetic material, High precision neodymium magnets shapes, sizes and grades. Super Strong Rare Earth Disk Magnets Quadrapolar Magnet Disc N30AH Zn Coating – All our licensed magnets are extremely powerful high grade Neodymium, grade N42 or higher. They are a lot […]

Teflon Coated Neodymium Disc Magnets

Teflon Coated Neodymium Disc Magnets

Teflon Coated Neodymium Disc Magnets, PTFE Coated Powerful Disc Neodymium Magnet, Round NdFeB Magnets with PTFE Telfon Coating Teflon Coated Neodymium Disc Magnets are for applications that require low friction and high resistance to liquids and ultrasonic cleaning. Teflon also helps protect the magnet from chipping or breaking. High-performance, PTFE-coated Neodymium disc magnet – water resistant and machine […]

NdFeB Disc Magnets for Microtube Magnetic Stand

NdFeB Disc Magnets for Microtube Magnetic Stand

NdFeB Disc Magnets for Microtube Magnetic Stand, Disc Neodymium Magnets for Laboratory Separation Racks, Ultra Thin Strong Disc Magnets for Magnetic Bead Separation System, rare earth round disk magnets NdFeB Disc Magnets for Microtube Magnetic Stand Features Type:Permanent Composite:Neodymium Magnet Shape:Disc round magnets Material:Sintered Neodymium-Iron-Boron Grade:N35-N52 (M.H.SH.UH.EH.AH) Coating:Customer’s Request Color:Decided by Coating Size:Customized Magnet Size […]

Disc Neodymium Magnets for Laboratory Separation Racks

Disc Neodymium Magnets for Laboratory Separation Racks

Disc Neodymium Magnets for Laboratory Separation Racks, Ultra Thin Strong Disc Magnets for Laboratory Assembled Magnetic Bead Separation Rack, Powerful NdFeB Magnets for Magnetic Bead Separation System, Neodymium Iron Boron rare earth round disk magnets Disc Neodymium Magnets for Laboratory Separation Racks Features Type:Permanent Composite:Neodymium Magnet Shape:Disc round magnets Material:Sintered Neodymium-Iron-Boron Grade:N35-N52 (M.H.SH.UH.EH.AH) Coating:Customer’s Request […]

Thin Strong Disc Magnets for Magnetic Separation Rack

Thin Strong Disc Magnets for Magnetic Separation Rack

Thin Strong Disc Magnets for Magnetic Separation Rack, Powerful NdFeB Magnets for Magnetic Bead Separation Racks, disc magnet for racks sequester magnetic beads, Magnetic bead separation system, Neodymium Iron Boron rare earth round magnets Thin Strong Disc Magnets for Magnetic Separation Rack Features Type:Permanent Composite:Neodymium Magnet Shape:Disc round magnets Material:Sintered Neodymium-Iron-Boron Grade:N35-N52 (M.H.SH.UH.EH.AH) Coating:Customer’s Request […]

High Precise Micro Circular Disc Magnets

High Precise Micro Circular Disc Magnets Ф1.0*1.0mm

High Precise Micro Circular Disc Magnets Ф1.0*1.0mm, N42 Neodymium Iron Boron Micro Magnets, buy powerful performance sintered neodymium disc magnets, Tiny NdFeB Ultimate Magnets China Supplier Neodymium Iron Boron High Precise Micro Circular Disc Magnets Dimension Ф1.0*1.0mm, Ag coating, Shape disc circular disk, Grade N42 The Ultimate Magnets! Neodymium Iron Boron (NdFeB) is used to […]

Disc Neodymium Iron Boron

Disc Neodymium Iron Boron Ø6 x 5mm N50

Disc Neodymium Iron Boron Ø6 x 5mm N50, Super Strong NdFeB Circular Permanent Magnet, Nickel Plated Disc Neo Magnet,  Neodymium iron boron discs, Powerful Rare Earth Nd Disk Magnet, Industrial Neodymium Round Magnet China Manufacturer and Factory Disc Neodymium Iron Boron Ø6 x 5mm N50 Feature: Material Neodymium Plating Nickel (Ni-Cu-Ni) Diameter D 6,0 mm […]

Neodymium Disc

Rare Earth Neodymium Disc Ø6 x 4mm N45SH

Rare Earth Neodymium Disc Ø6 x 4mm N45SH, Super Strong NdFeB Circular Permanent Magnet, Nickel Plated Disc Neo Magnet,  Neodymium iron boron discs, Powerful Rare Earth Nd Disk Magnet, Industrial Neodymium Round Magnet China Manufacturer and Factory Rare Earth Neodymium Disc Ø6 x 4mm N45SH Feature: Material Neodymium Plating Nickel (Ni-Cu-Ni) Diameter D 6,0 mm […]

NdFeB Round Magnet

NdFeB Round Magnet

NdFeB Round Magnet, Axial magnetization 50X30 Neodymium Magnets, Neodymium Iron Boron Disc, N52 Thickness Magnetization Sintered NdFeB Disc, NIB, Neo Discmagnets, Industrial Permanent Magnet China Manufactory NdFeB Round Magnet information: Size : D50mm * 30mm / Customized Shape disc, round Raw material : Permanent Neodymium Magnet Grade : N35 N38 N42 N50 N52(other grade need […]

Disc Neodymium Magnets

Disc Neodymium Magnets

Disc Neodymium Magnets, Neodymium Round Magnets, Small and Strong Disk NdFeB Magnet Disc Neodymium Magnets (Neo disc / disk), are the perfect marriage of small size and maximum power or strength. HangSeng Magnetics provides a large variety of Neodymium disc magnets in a variety sizes and with several coatings such as Nickel, zinc or Gold  for protection […]

Epoxy Coated Disc Sintered NdFeB Magnets

Epoxy Coated Disc Sintered NdFeB Magnets

Epoxy Coated Disc Sintered NdFeB Magnets, Black Epoxy Coating Axially Magnetized Magnet, Radial Magnetized NdFeB Magnet, Diametrally Magnetized Neodymium Magnet Epoxy Coated Disc Sintered NdFeB Magnets – Rare earth magnets neodymium magnets are the world’s strongest magnets. All magnets are not created equal! HSMAG Applied Magnets offers the highest quality rare earth magnets with consistent performance […]

Disc Neodymium Micro Magnets

Disc Neodymium Micro Magnets

Disc Neodymium Micro Magnets, NdFeB Disk Magnets, Micro Magnets, Tiny Super Strong Magnets, Rare Earth NdFeB Micro Magnets Neodymium Micro Magnets Disc Feature: Material: NdFeB . Surface Treatments: Nickel coated, Zinc coated,Gold coated,etc. Maximum Operating Temperature: 200℃ These incredibly small, nickel-plated, neodymium micro-magnets are amazingly strong. Although these will not pinch fingers as the larger magnets […]

D8x2.5mm Diametral Magnet Disc N35H

D8x2.5mm Diametral Magnet Disc N35H

D8x2.5mm Diametral Magnet Disc N35H for Rotary Position Sensor, Neodymium Disc Sensor Magnet, Round Magnets for Magnetic Rotary Encoder Diametral Magnet Part No.: HSND-0082.5-35H Magnetisation Grade: N35H Material: Sintered Neodymium-Iron-Boron (Rare Earth NdFeB) Plating / Coating: Nickel (Ni-Cu-Ni) Magnet Shape: Disc, Disk, Round Magnet Size: D8 x 2.5 mm Magnetisation Direction: Diametral / Diametric Residual Magnetic Flux Density (Br): 1170-1220 […]