Rare Earth (Nd-Fe-B and Sm-Co) Permanent Magnets

Rare earth permanent magnets are a new generation of magnets. Two major families of rare earth magnets, Sm-Co magnets and Nd-Fe-B magnets, have been widely used in a variety of applications. Although non-rare earth magnets are used in the majority of applications due to their economic cost, rare earth magnets have many distinguishing characteristics, such as a large Maximum Energy Product, (one performance index for permanent magnets). Dozens of magnetic materials which contain rare earth have been developed recently. Stanford Magnets Company supplies rare earth magnets at very competitive prices. Please click here for detailed information on our rare earth magnets and other permanent magnet products we carry.

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