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Neodymium Temperature Range (Rating)

To the company to do foreign trade since, found that rare earth neodymium magnets inquiry is still more, there are a lot of customers on neodymium magnets is not enough to understand, today neodymium magnet manufacturers courage magnets for you to introduce the basic knowledge of neodymium magnets - neodymium magnets temperature range.


Operating Temperature Range of Neodymium Magnets;

The operating temperature range of neodymium magnets varies depending on the grade of material and is usually categorized into several classes, including N, M, H, SH, UH, EH and AH, which correspond to different maximum operating temperatures. Standard N series neodymium magnets can maintain stable magnetic properties up to 80°C, beyond which their magnetic properties will gradually weaken. Specially designed high-temperature neodymium magnets, such as the EH grade, can withstand operating temperatures up to 200°C, while AH grade magnets can withstand even higher temperatures, up to 230°C.


The following pictures introduce the temperature range and Curie temperature of neodymium magnets.

temperature range and Curie temperature of neodymium magnets


The picture shows a strong neodymium square magnets.

strong neodymium square magnets


Conclusion; The high temperature resistance of NdFeB magnets is generally around 80℃-230℃.


Low temperature, neodymium iron boron magnets specific better low temperature resistance, the lowest temperature up to -100+ degrees Celsius, basically can meet the needs of customers in various industries, so you do not have to worry.


So, the temperature range of neodymium magnets -100 - 230℃.


When selecting and applying neodymium magnets, it is crucial to fully understand its temperature range and the characteristics of magnetic properties with temperature change. If you still don't understand or need to buy magnets, please send us an inquiry!


More neodymium magnet knowledge;

Temperature coefficient and characteristic curve of neodymium magnets

Do neodymium magnets demagnetise at transient high temperatures?

Neodymium magnets of high temperature resistance also will demagnetization

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