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Samarium Cobalt Blocks

Samarium cobalt (SmCo) block magnets are composed of samarium, cobalt and iron. Samarium cobalt magnets are valued for their superior strength relative to their size. Even at extremely low or high temperatures these magnets resist demagnetization and corrosion.

4 items

Samarium Cobalt Blocks

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The Pull Force listed for each magnet is based on lifting 10mm thick steel from a horizontal surface. Magnets on a vertical surface (of 10mm thick steel) are generally able to hold around only 30% of the pull force listed in the product description. This is due to the effects of gravity and the lack of friction between the surface and the shiny magnet. Read More