Specifications of this magnet
Grade N52 Size 3/16″ Diameter x 1/8″ Thickness Material Neodymium Rare Earth Magnets Coating Nickel-Copper-Nickel (Ni-Cu-Ni) Magnetization Direction Axially Tolerance +/-0.005″ Maximum Operating Temperature 80°C / 176°F
Neodymium magnets are made from raw material PrNd. 
Grade N52 Neodymium Magnets 
Raw material PrNd.
N52 Neodymium Magnets
Extremely strong for their size, Neodymium (Nd-Fe-B) rare earth magnets are composed of neodymium, iron, boron, and a few transition metals. There are various grades of neodymium magnets available on the market. However, N52 grade magnets — for obvious reasons — stand out among others.
N52 grade magnets are a grade of neodymium magnets. They are extremely strong magnets and as such have numerous merits in various industries. N52 magnets are generally considered to be the strongest grade of neodymium magnets readily available. There is a whole lot to learn about N52 grade magnets.
What does “N52” Mean?
You’re probably wondering why some neodymium magnets are graded as “N52” while others are not. “N52” is the grade assigned to neodymium magnets with an energy product of 52 MGOe. “N52” represents the strength of the magnet. There are other N ratings of neodymium magnets. Some of which are N35, N38, N42, N45, and N48. A higher grade number indicates a higher magnetic strength. N52 magnets are the strongest neodymium magnets you’ll come across. For this reason, they are more expensive than other grades of magnets.
Advantages of N52 Magnet over Other Grade Magnet
Here are some of the properties of N52 magnets which give them a higher competitive edge over other grade magnets.
Strength N52 grade magnets have remarkable strength in comparison with other grade magnets. They are used in applications that require great magnetic strength since they can provide a much greater magnetic field. The magnetic strength of N52 magnets is almost 20% more than that of N42 magnets and over 50 % more than that of N35 magnets.Versatility N52 grade magnets are more versatile than other grades because of their high magnetic strength. They can be employed in various challenging tasks that other grade magnets may not be suitable for. N52 magnets can be used for both DIY tasks and industrial tasks.Efficiency N52 grade magnets are more efficient than other grades of magnets. This is because they have greater magnetic strength. Small sizes of N52 grade magnets can be more efficient than larger sizes of other grade magnets.Durability Neodymium magnets are generally durable. Their magnetic strength decreases by 1 % in 10 years. It can take as many as 100 years for you to notice a change in the strength of N52-grade magnets.
【Super Strong】- Be produced by rare earth material and are composed of neodymium (Nd), iron (Fe), and boron (B), with the highest grade N52, our neodymium magnet has the strongest strength compared with other similar size magnets.
【Anti-corrosion】- Coated with Nickel-Copper-Nickel 3 layers metal, our NdFeB magnet has no rust when you put it in the air for a long time.
【Multipul Use】- With this convenient small magnets, they are widely used in your daily life or work: crafting, photos, greeting cards displaying, office paper sticking and so on
【Warning】- Be careful with magnets because strong ones can hurt your fingers. When pulling apart big magnets, be sure to do it the right way. If you do it wrong, the magnets can get too strong and easily break. Also, be far away from pacemaker and children in case of harm.
【Quality guarantee】- Welcome to contact us once you get wrong or bad magnets. We will be sure that all the information we provided for the products is correct.
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