• Samarium Cobalt rare earth magnets are often used in high temperature applications needing high magnetic performance and where magnetic stability over a wide range of temperatures is important.
• Dura can help optimize performance and cost with SmCo magnets in grades from 16 to 32 MGOe and temperatures up to 350°C/662°F.
• Stock Samarium Cobalt magnets also available to reduce development and production lead times.

Sourcing Stock Samarium Cobalt Magnets?

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Available Grades of Samarium Cobalt Magnets:

Many grades of Samarium Cobalt exist to support a variety of industrial and commercial applications.  The range of Samarium Cobalt Magnet grades is typically 16 to 32 MGOe.  These ranges allow for balancing cost, magnetic performance, and operational temperature resistance.

Explore available Samarium Cobalt Magnet grades available from Dura Magnetics…

Corrosion Resistance:

SmCo Rare Earth magnets are very resistant to corrosion and do not normally require any surface treatment.

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Temperature Effects:

Samarium Cobalt  magnets can operate at temperatures up to 500°F (260°C), making these rare earth magnets ideal for high heat applications.

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Magnetization Options:

Although most commercial magnets are anistropic, which means they have a preferred direction of magnetization, various pole configurations can be achieved without conflicting with a Samarium Cobalt Magnet’s orientation.

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Compliance and Intellectual Property Considerations:

Samarium Cobalt magnets manufactured by Dura Magnetics are compliant with Intellectual Property Rights, Environmental Restrictions, and Conflict Mineral usage.

• DFARS Compliant
• RoHS, RoHS II and REACH
• Dodd Frank Wall Street Reform Act (Section 1502)

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Handling and Storage of Samarium Cobalt Magnets:

SmCo Magnets are very strong and brittle, requiring appropriate handling and packing to ensure safety and prevent damage.

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Samarium Cobalt Magnet Manufacturing Methods:

Samarium Cobalt Magnets are typically manufactured by a powdered metallurgical process utilizing rigid steel or rubber molds.

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