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N52 Diameter 40mm x 20mm Round Neodymium Permanent Rare Earth

  • Product Parameters
  • NdFeB Magnet
  • Our Service
  • FAQ

1. Meterial: Nd2Fe14B (Nd 32%,Fe64%,B1%, other 3% like Dy,Tb,Co,Go,Al,Cu)

2. Technology: Utilizes new Sintered NdFeB magnet techniques and equipment such as strip casting, HDDR technology

3. Magnetic properties: High coercive force, the max operation temp is up to 200 degree centigrade or 380 curie temperature;

4. Grades: N35-N52, 33M-48M, 33H-48H, 30SH-45SH, 30UH-38UH and 30EH-35EH;

5. Shapes and sizes: Various kinds or according to customers' request .

6. Coatings: Ni, Zn, Phosphating, epoxy and so on;

7. Applications: Widely used in different applications, such as sensors, motors, rotors, wind turbines, wind generators, loudspeakers, magnetic hooks, magnetic holder, filters automobiles and so on.

8. Quality Control: Our QC team consists of more than 12 professional people to ensure 100% products high quality.

9. Extremer Power Warming: These magnets are dangerous ! If your fingers are trapped between two they will cut your skin.Please be note they should  only be handled with great care .

10. Transportation: 1.Express: As magnet has magnetism, regarded as dangerous goods, to most of the countries, it can only be safely delivery via DHL with dangerous goods method. 2 If weight more than 200kg, we suggest by air or by sea.


Our Service

Custom Service/OEM Service
1. Customized Material Neodymium Grade. Material Neodymium Temperature resistance and so on.
2. Custom Shaped magnet. If you have your own artwork design. Welcome to send us your sample or pattern. We can do as your requirements.
3. Custom packaging. Usually we packed the magnet with vacuum poly bag. Then packed in stop magnetic metal box. We can also make the package as your requirements.
4. Custom logo. We can put your logo on magnet.
5. Custom coating. We can coated in Nickel. Zn. Gold. And black Epoxy or as your requirements.


Our Team Work Plan
1.Continuously get some new technical to meet custom requirements.
2. Reply your query within 12 hours.
3. 5 days for magnet sample made.
4. Lead time of production 25 days.
5. Quality control from material prepared to products finished. And apply the products test report.
6. Any query we would follow up after sales.


Our Advantages
1. 12 years professional Neodymium Magnet Manufacturer.
2. Trade Assurance to Secure your trade safety.
3. High quality Rare earth Materials used.
4. Fast delivery Time for magnet produce and Magnetic Assemblies.
5. Free sample available.
6. Difference Specification Choice.


Q: What information do I need to supply when I have an inquiry?

A: If you have any inquiry, please kindly advise the following items:
Dimensions, sizes, shape and drawing with tolerances.
Material grade or magnetic properties.
Magnetic direction, quantity. Surface coating (if necessary).


Q: How about the quality of the magnets?

A: We can offer the certification of ISO14001,OHSAS18001.Our factory participate in the sub-project of the nation's 863 research project High performance sintered NdFeB magnets' production and application.


Q: What about the sample time and charge?

A: (1) 7-10 days if you want to customize your logo, charge according to your design.
    (2) 3-7 days for our existing samples for reference.


Q: What about the delivery time of our products?

A: 10-15days.
Fast Delivery when you choose the item and decide your design, we can produce it as fast as possible, and deliver it as quick and convenient as possible.


Q: Could you provide me the shortest lead time?

A: We have materials in our stock,if you really need, you can tell us and we will try our best to satisfy you.


Q: What is your MOQ?

A: 1-10-100-500-1000-5000-10000-200000 pcs etc. depend different size ,item, design and process.

MIN and SMALL quantity accept accordingly.


Q: How to pay you?

A: T/T in advance(telegraphic transfer-bank order), for small order, or samples order, or shipment by air.
Western Union cash - for small order or samples order.
Other payment: L/C, D/A, D/P, MoneyGram, Paypal or Escrow.
Different areas may exist some differences.


Q: Could I pay a visit to your factory?

A: Yes, of course, if you need, we will help you visit our factory, everything will be well arranged.


Q: What about OEM and ODM?

A: OEM and ODM Accept. We have our best designers, we can produce any design you wanted to meet your needs.


Q: If I have more questions, where can I get the answer?

A: Any issue, please feel free to contact us any time.