Powerful N45 N50 N52 Strong Neodymium Disc Round ndfeb Magnets

Short Description:

China Top Magnets Manufacturer

1)No-Scratch Technology

Each magnets as far as possible won’t leave a single scratch on it. Each Magnet Features Clean And Sleek Round Form Manufactured Using New No-Scratch

2)Technology And Sturdy Magnetic Ability.

30 years production experience, annual output of 5000 tons of NdFeB magnets with Complete certificates, supply the global market, Good at Special-shaped, your magnet expert

  • Place of Origin: Anhui, China
  • Brand Name: HS-STRONG
  • Composite: Strong Round Neodymium iron boron Magnets
  • Tolerance: ±0.01, ±0.05, ±0.1
  • Magnetism direction: Customized Direction
  • Coating: Epoxy.Black Epoxy. Nickel.Silver.etc
  • Certification: RoHs ,CE ,ISO9001, etc
  • Size: Customized Magnet Size
  • Sample: Free Sample Availble
  • Working Temperature: 80-220 degree centigrade
  • Product Detail

    Product Tags

    Professional Effective Fast


    Cheap Neodymium Strong Permanent Rare Earth Disk Magnet

    Over the last 15 years Hesheng export 85% of its products to American, European, Asian and African countries. With such wide range of neodymium and permanent magnetic material options, our professional technicians are available to help solve your magnetic needs and choose the most cost effective material for you.

    Product Details


    Neodymium magnets, also known as NdFeB magnets, are the most commonly used rare earth magnets.
    It is the strongest type of rare earth magnet commercially available and are manufactured in wide range of shapes, sizes and grades.

    1. Raw Material Choose and Processing 
    Strictly choose the good quality Raw Material, refuse to use the bad or scrap raw material sufficient work and sufficient materials, no cutting corners
    2. High precision size

    Neodymium magnet is controlled at ±0.1mm for CUSTOMIZED magnet. If special requirements, tolerance can beaccurately controlled at ±0.01mm to ±0.1mm
    3. Super strong magnet force 

    There are many grades for the magnet , higher grade , more stronger, but more expensive. N35 to N52 , N35SH to N52 SH, N28AH to N52 AH
    Permanent Sintered Neodymium Magnets/Rare Earth Magnet                                               
    Block, Bar, Cube, Disc, Ring, Cylinder, Ball, Arc, Trapezoid, etc
    Ni, Zn, Epoxy, Parylene, Gold, Passivated, etc
    7.5-7.6 g/cm³
    Delivery date
    7-10 days for common samples, 15-20 days for mass produciton
    Magnetic Grade
    Working Temperature
    Magnetic Grade
    Working Temperature
    80 ℃(176 ℉)
    60 ℃(160 ℉)
    100 ℃(212 ℉)
    120℃(248 ℉)
    150 ℃(302 ℉)
    180 ℃(356 ℉)
    200℃(392 ℉)
    220 ℃(428 ℉)

    Product Display

    Advanced production equipment and 30 years of production experience can effectively help you customize various shapes! Special shaped magnet (triangle, bread, trapezoid, etc.) also can be customized!

    >Neodymium Magnet


    >Customized Strong Magnet

    We accept customized services: 1) Shape and Dimension Requirements; 2) Material and coating requirements; 3) Processing according to design drawings; 4)Requirements for Magnetization Direction; 5) Magnet Grade Requirements; 6) Surface treatment requirements (plating requirements)

    >Magnetization Direction and Coating include




    Magnet Coating Types Display

    Support all magnet plating , like Ni, Zn, Epoxy , Gold, Silver etc.
    Ni Plating Maget: Good anti-oxidation effect, high gloss apprearance,long servie life .
    Zn Plating Magnet: Suitable for general requirements on surface appearance and oxidation resistance .
    Epoxy Plating Magnet: Black surface, suitable for harsh atmospheric environments and occasions which require high corrosionresistance.

    >Our Magnets are Widely Application




    Neodymium Magnets are typically used in audio equipments (microphone, headphone, and loudspeaker) hard disk drive, pump, bearing, MRI scanner, electric vehicle, wind generator, high performance motor, actuator, magnetic therapy, anti-lock braking system, levitation device, door latches, model making, arts & crafts, home improvement (DIY-fixing furniture, hanging pictures etc.)


    Our Company


    Export Advantage:
    1. All inquiries, questions and emails will be replied within 24 hours.
    2. Samples and small quantity are available.
    3. Stock material for stable production.
    4. Most favorable Price is available.
    5. Excellent shipping forwarder to help to delivery magnet.
    6. Flexible Payment items include T/T in advance and western union and L/C at sight or others.
    7. Quick delivery time & precise size tolerance.
    8. Good quality and assured service.

    Hesheng Magnet Group is a specialized supplier and manufacturer of permanent magnets and magnetic assemblies, magnetic motors, etc. Our products include NdFeB magnet, rubber magnet, SmCo magnet, alnico magnet, ferrite magnet, educational magnet, magnetic separator, pot magnet,magnetic lifter, magnetic badge holder. With over 30 years' history, our factory has established and implemented a quality management system in conformity with ISO9001 standard. All magnet materials and coatings meet the standards of SGS and RoHS. Our factory has passed ISO9000 and TS16949 certificates. Our factory makes high quality magnet to meet our customers' different requirements. Our products sell well in over 50 countries and regions all over the world such as America, the EU, the Middle East, Hong Kong, etc.

    Processing and Production Equipment

    Step : Raw Material→Cutting→Coating→Magnetizing→Inspection→Packaging

    From the raw material to finished product, all the processes are completed in our factory, and are under our strict control.


    Quality Inspection Equipment

    1> Magnet will be inspected strictly during the production of every process. 2> Every magnet will have a certificate before delivery.  3> Magnetic Flux report and Demagnetization Curve can be offered according to request.


    Core Advantage

    1> Cutting-Edge TechnologySelf-Developed Key Equipment, Unique Manufacturing Process, Energetic R&D Team.
    2> Full Scale Production
    3> The Integrated Industry Supply Chain.
    4> Outstanding Product.




    3> High Consistency

    The Cpk of Remanence (Br) and Intrinsic Coercive Force (Hcj) are much higher than 1.67.The Consistency of the surface magnetic field and magnetic flux can be controlled at +/-1%.

    4> High Anti-Corrosion

    The salt spray test and humidity heat test of the high anti-corrosion coating Nickel+Copper+Epoxy is typically more than 500 hours.

    5> Low Weight Loss

    PCT: 130°C, humidity 100%, vapor pressure 2.7 bar, 20 days, average low weight loss <2 mg/cm2.
    High Consistency

    Complete Certificates


    Note: Space is limited, please contact us to confirm other certificates.
    At the same time, our company can carry out certification for one or more certificates according to your requirements. Please contact us for details

    Packing & Sale


    Magnets are a special transportation product. Special packaging must be carried out before transportation to ensure that the product is well packaged and can withstand the manual handling of the transportation company.

    1.White inner box.

    2.Suitable carton size.

    3.Anti-magnetized packaging.

    4.We will suggest the best solution of shipment for your reference according to order quantityes.



    Samples: Western Union and Paypal acceptable.Orders: T/T,30% deposit,and the balance before shipment or against copy of B/L. For large order, L/C at sight is acceptable.


    Small packages are usually delivered by express, such us FedEx,UPS,DHL,EMS,TNT etc. Goods in large quantity are usually delivered by sea or by air.


    Performance Table


    Chat Now

    contact us

  • Previous:
  • Next:

  • Write your message here and send it to us