Strong Neodymium Grade N52 Magnets for Sale

Strong Grade N52 Neodymium Magnets

N52 is the strongest grade of neodymium magnets for maximum strength in a compact size

Grade N52 neodymium magnets are super strong and the most powerful grade of magnets commercially available. They offer an amazing 14,800 gauss residual flux density (Br max).

Strong N52 Grade Neodymium (NdFeB) Magnets for Sale

N52 is the strongest grade of neodymium (NdFeB) and is the best magnet to use for maximum strength in a compact size; allowing for further miniaturization of product design. Sizes range from small 1/16" N52 magnets up to large heavy-duty N52 magnets 3" to 4". We offer N52 disc and cylinder magnets, N52 block, bar and cube magnets and N52 ring magnets.

Volume Discounts on Grade N52 Magnets

We offer large bulk discounts for all N52 grade magnets and have additional promotions, sales and special discount coupons for our newsletter subscribers.

N52 Magnet General Information

Below are some common questions we get regarding grade N52 neodymium magnets.

What is grade N52?

The N rating for neodymium magnets determines the magnets strength. Grade N52 is currently the strongest grade and highest magnetic strength commercially available. The 52 represents 52 MGOe which is the max energy product (Bh max) for the magnet. The N stands for neodymium. Learn more about Magnet Grades in our blog article.

How strong is grade N52?

Grade N52 is the highest neodymium magnet power available. It can be up to over 40% stronger than other sintered neodymium magnet grades. The rating is 52 MGOe (Bh max) with a residual flux density (Br max) of 14,800 gauss. Check out our Magnet Grades and N52 blog article to learn more about grades and what N52 means with visuals and explanations.

Do you sell N54 or N55 neodymium magnets?

We have certainly looked into providing both N54 and N55 grades of neodymium magnets, however, they are currently susceptible to demagnetization, especially from heat and external magnetic fields. We continue to follow the manufacturing processes and latest trends to ensure we are the first to provide them once they have proven results. You can browse our selection of N52 grade neodymium magnets which are currently still the strongest on the market. If you require custom sizes, shapes or heat grades, you can request a quote on our custom magnets page. Also see our article on N54 and N55 grade neodymium magnets for additional info.

N52 Grade Magnet Coatings

Our standard coating for N52 magnets is a nickel plating, but also have stock products with black nickel, gold and rubber. More coatings available with custom magnets.

Grade N52 Magnet Specs

Get more detailed technical information and specifications for N52 magnets on each product page. You can find general spec information and compare strengths of each grade on our neodymium magnet specs page. You can use our free magnet calculator to estimate how strong an N52 magnet will be in your product or project.

N52 Magnet Applications

With more strength in a compact size, grade N52 neodymium magnets provide more freedom of design by allowing further miniaturization of electronics and other devices making it the grade of choice for many products and applications. Explore our blog to learn more about where n52 rare earth magnets are used.

Strong Grade N52 Neodymium Magnets

1/8 x 1/8 x 1/8 Inch Neodymium Rare Earth Cube Magnet N52 B222G-N52

1/8 x 1/8 x 1/2 Inch Neodymium Rare Earth Bar Magnet N52 B228-N52

3/16 x 3/16 x 3/16 Inch Neodymium Rare Earth Cube Magnet N52 B333-N52

1/4 x 1/8 x 1/4 Inch Neodymium Rare Earth Block Magnet N52 B424-N52

1/4 x 1/4 x 1/16 Inch Neodymium Rare Earth Block Magnet N52 B441-N52

1/4 x 1/4 x 1/8 Inch Neodymium Rare Earth Block Magnet N52 B442-N52

1/4 x 1/4 x 1/4 Inch Neodymium Rare Earth Cube Magnet N52 B444-N52

1/4 x 1/4 x 1/2 Inch Neodymium Rare Earth Bar Magnet N52 B448-N52

1/4 x 1/4 x 1 Inch Neodymium Rare Earth Bar Magnet N52 B44X0-N52

3/8 x 3/16 x 1/16 Inch Neodymium Rare Earth Bar Magnet N52 B631-N52

3/8 x 3/8 x 1/8 Inch Neodymium Rare Earth Block Magnet N52 B662-N52

3/8 x 3/8 x 3/8 Inch Neodymium Rare Earth Cube Magnet N52 B666-N52

1/2 x 1/4 x 1/16 Inch Neodymium Rare Earth Bar Magnet N52 B841-N52

1/2 x 1/4 x 1/8 Inch Neodymium Rare Earth Bar Magnet N52 B842-N52

1/2 x 1/2 x 1/8 Inch Neodymium Rare Earth Block Magnet N52 B882-N52

1/2 x 1/2 x 1/8 Inch Neodymium Rare Earth Gold Plated Block Magnet N52 B882G-N52

1/2 x 1/2 x 1/4 Inch Neodymium Rare Earth Block Magnet N52 B884-N52

1/2 x 1/2 x 1/2 Inch Neodymium Rare Earth Cube Magnet N52 B888-N52

1/2 x 1/2 x 1/2 Inch Neodymium Rare Earth Rubber Coated Cube Magnet N52 B888TP-N52

1/2 x 1/2 x 1/2 Inch Neodymium Rare Earth Cube Magnet N52 B888-2PA-N52