1) Sm2Co17  (samarium cobalt) magnet is one of kind of rare earth magnet with a high percentage of samarium, which is relatively stable against temperature change
2) Two common compositions of Sm2Co17 magnet are Sm and co
3) With high energy product and excellent coercive force, Sm2Co17 magnet is ideally
    compact and suitable to highly efficient machines and components
4) Widely used in applications in which higher operation temperature, higher corrosion and oxidation resistance are crucial
5) High energy ranging from 14MGOe to 30MGOe
6) Reliable coercive force
7) With the best temperature characteristics in rare earth material family. 
Magnetic property: