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Corrosion Resistance of Alnico Magnets

alnico magnetsAlnico magnets resist corrosion very well and are usually employed in applications with no coatings or plating. Alnico magnets can be plated or coated with a variety of materials if an application so requires. Some applications which may require Alnico surface treatment include: cosmetic necessity, bonding, internal use, or to increase the surface hardness.

Did You Know?

Nickel/Epoxy/Parylene coatings can help reduce corrosion and chipping while extending magnet service life.

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