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N52 Neodymium Disc Magnets D50X15 Strong Sintered NdFeB Magnet

Basic Information
Place of Origin: People's republic of China
Brand Name: VISION
Certification: RoHS/ ISO/Ts16949:9000
Model Number: 30SH-45SH
Minimum Order Quantity: 3 PIECES
Price: Negotiable
Packaging Details: Sea Pallet / Air Carton / Express Packaging / Plastic Tube / Wooden Case / standard export package/ all upon your request.
Payment Terms: negotiable
Supply Ability: 20000 Piece/Pieces per Day
Detail Information
Type: Permanent Composite: Neodymium Magnet
Application: Industrial Magnet Surface Coating: NiCuNi Coating
Material: Sintered Neodymium-Iron-Boron Processing: Sintered Rare Earth Neodymium Magnet
Grade: N35-N52 (M.H.SH.UH.EH.AH) Density: 7.3~7.6g/cm3
Tolerance: 0.05mm/-0.05mm
High Light:

N52 Neodymium Disc Magnets


D50X15 Neodymium Disc Magnets


N52 small disc magnets

Product Description




super strong block n52 neodymium magnet

NdFeB magnets Neodymium(ND)-Iron(Fe)-Boron(B) super strong magnets with squares, rounds, rings, tiles, bars, polygons can be supplied according to customers' requirement,

Rare earth Neodymium magnet (NdFeB) is a high performance permanent magnet, which is produced by Neodymium Iron, Boron and some other rare earth elements, as the strongest permanent magnets discovered up to now, is preferred by permanent magnetic devices, due to its highly cost-effective performance based on rich rare-earth resources, manufacture in large scale and technology development. it has a wide variety of applications on the motors, generators and couplings due to its high energy and reasonable price.


N52 Neodymium Disc Magnets D50X15 Strong Sintered NdFeB Magnet 0


Produce name

Bright Silver N52 Neodymium Disc Magnets D50x15 Strong Sintered NdFeB Magnet


DISC (Sintered NdFeB magnets shape can customized)


NdFeB (Neodymium Iron Boron)


Ni-Cu-Ni, Nickel, Zn, Gold, Silver, Copper etc.

Tolerance in size

+/-0.05mm or +/-0.1mm

Magnetization direction

Thickness, Length, axially, diameter, radially, multipolar


N33-N52;N33M-N50M;N33H-N48H; N30SH-N45SH;N30UH-N40UH; N28EH-N38EH,N28AH-N35AH


N35(11.8-12.2);N52(14.4-14.8);N35M(11.8-12.2);N30H(10.8-11.3); N30SH(10.8-11.2); N30UH(10.8-11.2); U30EH(10.8-11.2)


N35≥955;  N52≥876;   N30SH≥1353;   N33AH≥2785

TW(degrees celsius) 

N35≤80;    N52≤70;   N30SH≤150;   N33AH≤240


NdFeB neodymium rare earth permanent magnets are widely use in many different area, such as motors, sensor, speaker, rotors, alarm, microphone, wind turbines/wind generators, magnetic hooks, magnetic holder, filters automobiles and so on


Samples could be offered

Delivery time

3 to 10 days for sample, 10 to 30 days for order. (According to the stock information)




In order to quote the best price to you in timely, please kindly provide the following information when you send the inquiry:

  1. Material type and grade required

  2. Size and shape, if available, a sketch or drawing with dimensions and tolerances.

  3. Coating of the magnets

  4. Application of the magnets

  5. Max working temperature

  6. Quantity required

  7. Magnetized or not? Magnetization direction?


Permanent NdFeB Neodymium magnets widely application:

1: Electro-acoustic: loudspeaker, headphone, earphone, stage sound device, alarm, microphone


2: Electric products: permanent magnetic actuator, vacuum circuit breaker, magnetic relay, watt-hour meter, water meter, sensor, reed switch


3: Motor areas: VCM, DVD-ROM, generator, electromotor, DC motor, linear motor


4: Mechanical equipment: magnetic separator, magnetic holder 


5: Health care: nuclear magnetic resonance spectrometer, medical apparatus and instruments 




What’s the delivery time?

5 to 30 days, according to the quantity, stock information and your special request, will give the accurate delivery time when you contact us.


How can i contact you?

Here is the contact information, please feel free to contact us in anytime, we will try to reply you within 24 hours.


Standard packing for sea and air transportation, box carton with plastic sack or composite board box to protect the magnets.

Or for customer request.


Contact Details
Vision Magnet - Victor

Phone Number : +8613612960489

WhatsApp : +8613612960489