Gold Member Since 2017
Audited Supplier
Hangzhou Yangyi Magnetics Co., Ltd.

Rare Earth Magnet, NdFeB Permanent Magnet, Neodymium Ring Magnet manufacturer / supplier in China, offering Super Magnetized Rare Earth N52 Large Ring NdFeB Permanent Magnet, 3mm 5mm 10mm Magnetic Cube Sphere Neodymium Magnet, Neodymium Magnetic Ball Eductional Toy for Children and so on.

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Super Magnetized Rare Earth N52 Large Ring NdFeB Permanent Magnet

FOB Price: US $0.01-10 / piece
Min. Order: 50 piece
Min. Order FOB Price
50 piece US $0.01-10/ piece
Get Latest Price
Port: Shanghai, China
Production Capacity: 5000000pieces/Month
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram, Escrow

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Basic Info
  • Model NO.: N52
  • Shape: Ring
  • Grade: N52
  • Certification: ISO9001:2008
  • Tolerance: 0.05mm ~ 0.1mm
  • Color: Silver
  • Transport Package: Standard Export Carton Packing with Iron Shielding
  • Origin: China
  • Application: Electronic Products, Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet
  • Coating: Nickel
  • Size: Customized
  • Magnetism Direction: Customzied Specific Requirements
  • Material: Permanent Neodymium Magnet
  • Trademark: YYMAG
  • Specification: A variety of sizes, depending on customer needs.
  • HS Code: 85051110
Product Description
super magnetized rare earth N52 large ring ndfeb permanent magnet

Production info

Neodymium Iron Boron (NdFeB, "Neo", NIB) is, size for size, the strongest permanent magnet material available. It can be used at temperatures below -130 deg C and can be used (subject to selecting the correct grade) up to +220 /230deg C.

a.Neodymium Magnet are the strongest magnets in the world. They can lift up to 1000 times theirs own weight.

b.Neodymium Magnet are easy to machine, compared to Alnico and SmCo magnets.

c.Neodymium Magnet are with high resistance to demagnetization.
Our product is customized, please kindly tell us the grade,size,coating and quantity of the magnet you need, we will quote to you soon.


NdFeB magnets are graded according to their maximum energy product, which relates to the magnetic flux output per unit volume. The grades are N35-N52; 33M-48M; 30H-45H; 30SH-42SH; 30UH-35UH; 28EH-35EH.
Super Magnetized Rare Earth N52 Large Ring NdFeB Permanent Magnet

Shapes & Size Rang
Super Magnetized Rare Earth N52 Large Ring NdFeB Permanent Magnet
Other sizes can be customized,you can also contact Miko by :+8618291461648,there are more details to you.
Super Magnetized Rare Earth N52 Large Ring NdFeB Permanent Magnet

Magnetization direction
Super Magnetized Rare Earth N52 Large Ring NdFeB Permanent Magnet


    1). Electronics - Sensors, hard disk drives, sophisticated switches, electro-mechanical devices etc.;

    2). Auto Industry - DC motors (hybrid and electric), small high-performance motors, power steering.
    3). Medical - MRI equipment and scanners;
    4). Clean Tech Energy - Water flow enhancement, wind turbines;
    5). Magnetic Separators - Used for recycling, food and liquids QC, waste removal;
    6). Magnetic Bearing - Used for highly sensitive and delicate procedures in various heavy industries.

The Advantages of us 

1).  Professional factory, 5 years gold supplier and Trade Assurance supplier in Alibaba;

2). More than 10 years experiences for magnet and export, we can supply technical support and    develop projects with customers together;
3). Advanced Technology: The choice of Strip casting and HDDR technology in our factory allows us to make high performance NdFeB over N52 possible;
4). NdFeB magnet samples are available. If you need some pieces for quality testing, we are willing to supply you. We will do our best to save cost for our customers

Super Magnetized Rare Earth N52 Large Ring NdFeB Permanent Magnet


1. By Sea: As the magnets have strong attraction and we will use the spacer to apart the magnets each other in case people will be hurt when take it out. Then, they will be packed in a white box of pieces each, several boxes to a carton. (Detailed package quantity should be made upon the real products)

2. By Air: If the goods will be shipped by air, all the magnetic should be degaussed and we will use Iron sheet to shield.
Shipping: Express (TNT, DHL, FedEx, UPS, etc), Air, Ocean.
a: The weight is under 40Kgs, we recommend to send them in shielding boxes to you by Express.
b: The weight is between 40Kgs-100Kgs, it can be sent by Express or Air.
c: The weight is over 100Kgs, we recommend to send them by Ocean.

company Information

1. Company name: HangzhouYangYi magnetics Co., Ltd

2. Establish: 2007

3. Location: Hangzhou City, Zhejiang province, P.R. China.

4. Main products: Neodymium magnets, SmCo magnets, Alnico magnets, Mini magnets, Magnetic filters, pot magnets, magnetic assemblies etc.

5. Quality certification: ISO9008:2008, SGS.

6. Market: America, Germany, Italy, UK, France, Japan, Korea, Iran, Israel, Home market, etc. 
Super Magnetized Rare Earth N52 Large Ring NdFeB Permanent Magnet

  • FAQ
  • 1:How long will you give me the reply?

    we will reply you in 48 hours.


    2:How about the quality of the magnets?

    We have the certification of ISO, SGS, ROHS.


    3:How is the price?

    As we believe the quality is the most important, we will provide the high quality magnet with reasonable price.


    4:Could I get samples?

    Yes, we have materials in stock to help you to get the samples as soon as we can.


    5:How long will you deliver sample and bulk order?

    If we have materials in our stock, we can send them within 3 days. If we don't have material in stock, production time for sample is 5-10 days, 15-25 days for bulk order.


    6. How to pay you?

    T/T, Western Union, L/C, ESCROW.

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