The Samarium-Cobalt magnets, developed in the 1960s, are Rare Earth-based magnets with high technical performance, ideal for advanced applications.
They are divided in two main categories based on the compositions of the alloy: SmCo5 and Sm2Co17.

Produced by sintering, they have strong magnetic attraction and high coercivity, with an operating temperature up to 350 °C and magnetic stability down to -150 °C. In addition, their chemical composition makes them completely (or almost, in the case of Sm2Co17) immune from oxidation by external agents, so much that they do not require any kind of surface coating.
We can also supply the magnets with nickel coating on request.

Their technical characteristics make them the best choice for many applications in specific technical fields, such as laboratory measuring instruments, industrial turbochargers, cryogenic systems, acoustic equipment, etc.