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Can a 15x5mm circular magnet achieve magnetic strength of 5000GS?

Addtime:2026-07-28 15:07:21 Click:9

There are so many people who pay attention to magnet Gauss. Today, some netizens asked Xiaofu if a 15 x 5mm magnetic meter can achieve 5000 Gauss. Here is my answer.


The magnitude of the magnetic force of a magnet is usually measured in Gauss (GS), and the size and shape of the magnet can affect the strength of the magnetic field it generates. For a circular neodymium iron boron magnet with a diameter of 15mm and a thickness of 5mm, it is unlikely to reach 5000 Gauss, let alone other materials.


High strength neodymium magnet disc 15mm x 5mm(9/16"x 3/16")

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Taking ordinary performance N35 with thickness magnetization as an example, the surface magnetic field size is about 3010 Gauss, so even with N52 performance, it is estimated to be around 3800 Gauss.


If a 15mm diameter neodymium iron boron magnet needs to reach 5000 Gauss, higher thickness dimensions are required, such as 15 x 10mm (10mm thickness), 15x15mm, etc.The above is an introduction about whether the 15 * 5mm magnet can achieve 5000GS. If you need a quotation or customized neodymium iron boron strong magnets, you can communicate with our online customer service for assistance.


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