Customized Super Strong Sintered N52 Neodymium Magnet

2-9 Pieces
10-9999 Pieces
>=10000 Pieces
Min. Order
2 Pieces
Company Information

Xiamen U Polemag Electronics & Technology Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
US$ 520,000+
10 Years Paid Supplier Supplier Trade Assurance
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Quick Details

Payment Terms: T/T,Western Union,Paypal
Place of Origin: Fujian China
Brand Name: U-POLEMAG
Model Number: N52
Type: Permanent
Composite: Neodymium Magnet
Shape: Block
Application: Industrial Magnet
Product Name: Neodymium Magnet
Grade: N52 Neodymium Magnet
Coating: Nickel
Precise Tolerance: +/-0.05mm
Main Materials: NdFeB
Size: F50x50x25mm or Customized
Quality System: ISO9001:2000
brand: U-Polemag Neodymium Magnet
Max Working Temperature: 80 Centigrade
Sample Lead Time: 15-20 Days
Packaging Detail: Customized Super Strong Sintered N52 Neodymium Magnet Standard Carton or Customized

Customized Super Strong Sintered N52 Neodymium Magnet

Product Description


Product Name
Customized Super Strong Sintered N52 Neodymium Magnet
Nd-Fe-B N52 or as per client's request
F50x50x25mm or custom
Max. working temp.
60 centigrade
Thru 25mm
Magnetic force 
approx 160KG


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Rare Earth Neodymium Bar & Block Magnets

Neodymium bar, block and cube magnets are incredibly powerful for their size, with an approximate pull strength of up to 300 lbs. Neodymium magnets are the strongest permanent, Rare-Earth magnets commercially available today with magnetic properties that far exceed other permanent magnet materials. Their high magnetic strength, resistance to demagnetization, low cost and versatility make them the ideal choice for applications ranging from industrial and technical use to personal projects.

U-POLEMAG stock basic geometric shapes in various thicknesses and premium grades ranging from N30 to N52. Finishing options include uncoated or with a triple-coated (Ni-Cu-Ni) shiny nickel finish for optimal protection against corrosion. Not all of our magnets are shown on this website so please contact us today if you don't see what you are looking for.

Applications – Neodymium block, bar and cube magnets are useful for multiple applications. From creative crafting & DIY projects to exhibition displays, furniture making, packaging, school classroom décor, home and office organizing, medical, science equipment and much more. They are also used for various design & engineering and manufacturing applications where small sized, maximum strength magnets are required. Visit our applications page to learn more. 

Custom Neodymium Block Magnets – We can also custom manufacturer neodymium block magnets to your exact specifications, just send us a special request and we'll help you determine the most cost effective solution for your project. U-POLEMAG has over 18 years of experience in manufacturing complex magnetic assemblies for more technical applications.


 N52 Neodymium Magnet (3).jpg


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Packaging & Shipping


Company Information

 u-polemag factory





Customer feedback

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1:How long will you give me the reply?

we will contact you in 12 hours as soon as we can.

2:Could I get samples?

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

3:How about the quality of the magnets?

We have the certification of ISO/TS and RoHS,we could send the certification test of our company to you. 

4:How is the price?

As we believe the quality is the most important,we will provide the best quality neodymium magnets we can with reasonable price.

5:Could you provide me the shortest lead time?

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

6:Could I visit your factory?

Of course,if you need ,we will help you to visit our factory.

7:If I have paid,when will you help me to produce?

When we have received the money in our account,we will give you the receipt and arrange to produce immediately.