Cheap Square Rare Earth Super Big Powerful Magnets

Short Description:

Size:F50x50x25mm or Customized

Grade:N52 Neodymium Magnet

Precise Tolerance:+/-0.05mm or+/-0.1mm

Brand: Hesheng Neodymium Magnet



Product Detail

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Product Picture

Cheap Square Rare Earth Super Big Powerful Magnets

High Power Neodymium Magnets − Large Rare Earth Magnets −Machining Neodymium Magnets




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 300lbs.
-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.



Strong Square & Block Magnets

-Standard N52 grade
-Length x width = 50x50mm
-Max. Woking Temperature = 60 centigrade
-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.



N52 Super Strong Neodymium Magnet

-Thickness 25mm
-Pull force > 135kg
-Custom is available
-Hesheng 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.

Product Display

Advanced production equipment and 20 years of production experience can effectively help you customize various shapes! Special shaped magnet (triangle, bread, trapezoid, etc.) also can be customized!


Our Company


Hesheng magnet group advantage:

1)Engineering Service

As custom magnet manufacturers, engineering is at the heart of our business

2)High quality

Passed the ISO9001:2015 quality system authentication and ROHS authentication.


100% guarantee for customers

4)Different Types Magnets are Available

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. Hesheng Group has over 20 years of experience in manufacturing complex magnetic assemblies for more technical applications

Processing and Production Equipment

Our factory has strong technical force and advanced and efficient processing and production equipment.


Quality Inspection Equipment

Excellent quality testing equipment to ensure product quality


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

Saleman Promise


Packing & Sale


Performance Table


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