You’ve probably seen the advertisements for Neodymium Magnets and wondered what Grade N51 or N52 is. Luckily, this article will help you decide. In this article, we’ll discuss the differences between these two grades and what they do. Then, we’ll go over some of the safety precautions that you need to take when handling these powerful magnets. We’ll also discuss how to keep them away from each other and from magnetically susceptible surfaces, such as steel.
Grade N52 Neodymium Magnets
The strongest and rarest Neodymium Magnets are those of grade N52. With an energy product of 52MGOe, they are the strongest rare earth magnets on the market. These magnets have minimum size requirements, which ensure maximum sticking power. Less than 5% of neodymium magnets are made of N52-grade material. They can hold up to 10 lbs. Under ideal conditions.
When choosing the grade of Neodymium magnets, keep in mind that they do not always produce the same force. Higher energy products are typically stronger than lower-energy ones, but that does not always equate to a greater force. Therefore, consider the cost when choosing the grade of your neodymium magnets. Generally, consumer-grade magnets are in the N40 to N42 range. For high-end products, look for Magnets with BHMax values of N52 or higher.
The strongest Grade N52 Neodymium magnets made of neodymium. The grade N52 has a holding power of 32 lb. Its tolerances are within 0.002 inches. As with other products, desertcart does not verify claims about the quality of the products offered. We do, however, make reasonable efforts to display products available in your country. Some items may be prohibited in Oman, so you may need to look elsewhere.
Another consideration in choosing a magnet grade is the temperature rating. For example, n52 magnets have a maximum energy product of 52 Mega-Gauss Oersted (MGOe), while n50 magnets have a maximum of 50 Mega-Gauss Oersted. N64 is the highest possible grade, though this will not be achieved anytime soon. In most cases, n52 magnets are only available in certain sizes, while Grade N64 magnets are reserved for military applications.
Strength of Neodymium Magnets
The strength of neodymium magnets varies by grade, with N35 being the most common grade used for most applications. The strongest grade is N55, but it is rare and not widely available. This grade is expected to become more common from 2018 onwards. The only significant difference between N35 and N55 is the strength. However, the higher the grade, the stronger the magnet will be.
Even though neodymium is the strongest metal on the planet, it is susceptible to corrosion. Hence, it’s important to protect these magnets with a suitable coating. The most common finish used for neodymium magnets is NiCuNi. Other popular finishes include Zinc, NiCuEpoxy, and Gold. They most widely used in the Motor and Generator industries.
The cost of grade N52 neodymium magnets is higher than those of lower grades. Consequently, N52 magnets are highly expensive and can easily exceed your application requirements. However, if you are not comfortable spending the extra money on Grade N52 magnets, contact Dura Magnetics for more information. Then, you’ll have confidence knowing that your magnets are high quality and have a long life span.
Compared to Alnico and Samarium Cobalt magnets, Neodymium magnets are stronger and have better strength. They’re also relatively inexpensive, making them an excellent choice for everyday uses. The Grade N50 Neodymium magnets available at ALB are made from NdFeB alloys. They feature a tetragonal crystalline structure, which makes them the strongest magnets on the market.
Grade N51 Neodymium Magnets
You may have heard about the amazing benefits of Grade N51 Neodymium Magnets, but what are the disadvantages of this rare material? Fortunately, this material does not need to limited to high-tech devices. Many household items, electronics, and scientific applications utilize this material. But there is more to Magnet Grade N51 than its strength. Listed below are some of the reasons you should consider buying this rare material.
The temperature rating on the back of a Neodymium magnet is a guide to its performance at a given temperature. A NdFeB magnet in free space will demagnetize at a lower temperature than a similar one connected to mild steel. This is because the NdFeB is not connected to anything as hot as the surface it is connected to. As a result, NdFeB magnets can demagnetize at a temperature of 100 degrees Celsius.
The strength of a Grade N51 Neodymium Magnet depends on the grade. The material itself is comprised of neodymium, boron, and iron. The iron in these materials will oxidize quickly and rust. Therefore, you should always choose the Grade N51 material. But, remember that it is important to choose the right magnet for your needs before making a purchase.
Properties of Grade N51
The magnetic properties of Grade N51 Neodymium Magnets vary according to the material’s maximum energy product. Grade N52 is the strongest neodymium magnet, with N51 being the weakest. The other grades are weaker, but both grades offer similar strengths. For example, Grade N52 grade neodymium magnets can used in high-energy applications. This type of neodymium magnet used in aerospace applications.
The energy product of Grade N52 Neodymium Magnets is 52 MGOe, making it the strongest magnet material in existence. This makes them a great option for aerospace applications and other critical applications. It is also important to note that Grade N52 magnets are very rare, and less than 5 percent of the world’s Neodymium Magnets are made in this grade. They can have a bit of 14,800 Gauss and a weight of up to 10 lbs under ideal conditions.
The grade of a magnet indicates its quality. In general, a higher grade means a stronger magnet. In other words, a stronger magnet is better. But be aware that stronger magnets may have lower coercivity. For instance, a grade N52 magnet may be fine for a sensor, while a Grade N48 or N55 magnet may be fine for motor windings. Furthermore, it may be unnecessary to use a Grade N52 magnet in holding applications, where a stronger magnet is needed.
