High Temperature Magnets

High Temperature Magnet Info

Neodymium magnets (NdFeB) are the strongest rare earth permanent magnets available. Our high temperature neodymium magnet selection offers a variety of different sizes and heat resistant grades to fit any application.

Do magnets work in high temperatures? - Yes, certain grades of magnets are able to withstand constant exposure to higher temperatures without experiencing any permanent loss. Neodymium magnets can withstand temperatures of up to 428°(220°C). Learn more: Magnets at high temp

Will heat destroy a magnet? - If you mean "can applying a high temperature to a magnet demagnetize it?", then yes. A magnet can experience an irreversible loss or even permanent loss. Learn more: Magnets and strength loss at high temperatures

Applications

• Commercial, industrial, heavy-duty
• Craft, hobby, DIY
• Holding, lifting, pulling objects
• Attaching magnets on stainless steel
• High temperature resistance
• Water and weather resistance
• See our magnet blog and magnet applications pages for more uses!

Benefits

1. Strength - Our neodymium high temperature magnets are rare earth permanent magnets and are available in the highest strength grades
2. Compact - These neodymium high temperature magnets have a huge strength in a small magnet, allowing for smaller designs
3. Variety - High temperature magnets come in a variety of different shapes like discs, blocks and bars and sizes to fit any application
4. High temperature resistance - Neodymium magnet grades that are temperature resistant (maximum operating temperature) up to 428°F (220°C)
5. Coating - Magnet coating options such as nickel, gold, epoxy, plastic or thermoplastic rubber in stock, other coatings like silver or zinc available if needed
6. Inventory - We keep a huge inventory in stock, at our facilities in Pipersville, PA, USA
7. Service - Expert advice and quick responses
8. Shipping - Fast shipping. Most orders placed online by 1PM EST, M-F, ship the same day. Expedited shipping options available
9. Information - Huge amount of technical information and real use data for neodymium magnets and more