Samarium cobalt magnets were one of the first types of rare magnets and have now been commercially available for almost 40 years.All rare magnets like Neodymium magnets, including Samarium cobalt magnets (SmCo) are very powerful. They have the capacity to function in high temperatures and have very good resistance to corrosion.

Since Neodymium magnets have been discovered and made commercially available on sale at great prices like we have on our website samarium cobalt magnet is still the first choice magnet for adverse or high-temperature environments.