Ferrite Pot Magnets

Ferrite pot magnets, also known as holding magnets, are a great choice for clamping, gripping and fixing components together. Made from a ferrite magnet encased in a steel shell, these ultra-strong magnets can withstand ongoing impact without chipping or cracking. Designed to clamp directly onto a steel surface, ferrite pot magnets are ideally suited to industrial applications, such as the steel industry or in tool shops.

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Unlike other ferrite magnets, the active magnetism is confined to one face of the ferrite pot magnet, creating a powerful clamping force. The steel casing concentrates the flux on the active face of the pot magnet, making it up to five times stronger than a normal ferrite magnet. Complete with fixing arrangements such as central countersunk holes, these magnets can be attached to non-magnetic surfaces with a screw or bolt.

Due to their affordability, ferrite magnets are often chosen when a stronger rare-earth magnet isn’t needed. Although they only operate at roughly one-tenth of the strength of magnets like neodymium, they can offer reasonable pull for a fraction of the price. They’re also extremely resistant to corrosion and are able to withstand temperatures of up to 250°C, making them one of the most popular permanent magnets for everyday applications.

At MagDev, we engineer a range of ferrite pot magnets, including options with tapped, countersunk or threaded holes. We also offer bespoke ferrite magnets with a variety of attachments such as hooks, eyebolts and cable ties, ideal for hanging on different surfaces. Whatever your project or industry, we’re sure to have a magnetic solution to suit.

Not sure what type of ferrite magnet you need? Get in touch today – we offer free expert advice to all our customers, so you can be confident you’re getting the right solution for your project. Simply give us a call on +44 (0) 1793 425600 to talk to one of our expert advisors, or email your query to sales@magdev.co.uk.

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