Some customers call that kind of surface magnetic strength of the magnet is very high called high gauss magnet, this description is in fact not very accurate, because the magnet gauss value of its pull is not necessarily large, there are a lot of factors, you can go to this article magnet gauss vs pull strength to learn more.
High Gauss magnet is not the official name of a certain type of material, but a common name in the market for magnets with high remanent magnetism (Br) or high surface flux density, usually using high grade (N50,N52) NdFeB material, with a surface magnetic field strength of more than 4000 Gauss.
High gauss magnet size is not necessarily large

Advantages of high Gauss magnets;
1. The use of high Gauss magnets in devices such as motors, generators, and speakers can increase magnetic flux density, thereby enhancing energy conversion efficiency, reducing energy consumption, and improving overall system performance.
2. Due to its strong magnetic force, high Gauss magnets can achieve "small volume, large suction force", making the equipment more compact and lightweight. This is particularly important for products with limited space such as smart wearables, micro motors, and medical devices.
3. In magnetic sensor or Hall element applications, high Gauss magnets provide stronger magnetic field changes, enabling the system to respond faster and more accurately.
It is important to note that high gauss magnets are not required in all situations. Although high flux density brings stronger suction and energy efficiency, it also means stronger magnetic interference and higher cost. Therefore, the use of high gauss magnets should be evaluated in light of the specific application scenario, temperature environment, magnetic circuit design and cost budget.
High Gauss magnet samples;
Strong magnetic cylinder magnet OD 9.5 x 10mm 5000 Gauss
Guess you might want to know;
Recommended size for surface 5000-5999 gauss magnets
How does the magnet Gauss value correspond to the grade?
What are the factors that affect the Gauss value of a magnet?
This product is a 1mm 6-sided magnet, made of rare earth neodymium magnet, N52 grade, the surface coating is gold, very beautiful, the width is 6mmmm, the thickness is 1mm, and the thickness is magnetized. If you are interested in this small-sized polygonal magnet You can contact the courage magnet manufacturer to quote and customize for you....
You need to buy small magnets with holes. Welcome to the Courage Magnet Factory in China. We can customize small magnets with through holes (straight holes) or countersunk holes for you. You can choose NdFeB or other weak materials. The magnetic performance is generally above 3000 Gauss. If you need to know its price, please send us an inquiry, thank you!...
This sample is a magnet with a thickness of 12mm, the material is strong NdFeB magnet, the thickness is magnetized, and the surface is galvanized. You can also choose radial magnetization, depending on your needs, the specific size is 6mm in diameter, 12mm in height and thickness....
This product is a magnetic steel for the electric tricycle/bicycle handle governor, with an arc shaped shape and made of rare earth neodymium...
This sample is a magnet with a diameter of 9mm and a thickness of only 1.5mm. It belongs to the series of thin and strong magnets. It is provided by the NST magnet manufacturer in China....
If you're looking for ultra-thin round magnets in stock, check out this model: 20mm in diameter and 0.5mm thick (20x0.5mm),...
This product is a radially magnetized 10-pole (5N5S) ring magnet, the material is bonded NdFeB, the surface coating is black epoxy, the magnet size is 27mm outer diameter, 22.7mm inner diameter, 21mm height, if you feel this specification If you are interested, you can contact our company for a quotation, provide samples...
This product is a 12 poles axial ferrite ring designed for rowing machines. It features a relatively large central bore and is manufactured from high-performance sintered ferrite material....