Key Advantages
- Excellent High-Temperature Resistance
Alnico Magnets maintain stable magnetic performance even in high-temperature environments. Compared with many other permanent magnets, Alnico magnets can operate at temperatures up to 450–500°C, making them suitable for demanding industrial applications.
- Stable and Reliable Holding Force
The magnet is designed to deliver consistent magnetic holding power for positioning, clamping, and fixing components in mechanical systems. The steel housing helps concentrate the magnetic field on the working surface, improving holding efficiency.
- Durable Steel Pot Construction
The magnet core is protected by a strong steel housing, which enhances the magnetic circuit while providing mechanical protection against impact and wear. This structure also extends the service life of the magnet in industrial environments.

Customization Service
Custom Dimensions & Shapes
The diameter, height, and overall structure of the holding magnet can be customized according to your equipment design or installation space. Special shapes and sizes are also available based on technical drawings.
Different Magnetic Grades
We offer multiple Alnico grades such as Alnico 2, Alnico 5, and Alnico 8. The magnetic strength can be selected according to the required holding force and working conditions.
OEM & Bulk Production Support
We support OEM projects and bulk orders for equipment manufacturers and distributors, including customized packaging and stable long-term supply.
FAQ
What advantages do Alnico magnets have compared with other permanent magnets?
Alnico magnets offer excellent temperature stability and can maintain magnetic performance in environments up to 450–500°C. They also provide stable magnetic output and long service life, making them suitable for demanding industrial applications.
Can the holding force be customized for specific equipment?
Yes. The holding force can be adjusted by modifying the magnet size, magnetic grade, and housing structure. We can recommend suitable specifications based on your equipment design and application requirements.
Are custom sizes and mounting options available?
Yes. We support custom diameters, heights, threaded holes, countersunk holes, and other mounting structures. Custom designs can be produced according to drawings or technical specifications.
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