Sm2Co17 Magnets Archives | Stanford Magnets

Introduction Samarium cobalt (SmCo) magnets are a kind of rare-earth magnets with high magnetic strength, excellent temperature stability, and resistance to demagnetization. Thus, they are ideal for use in numerous applications, including motors, sensors, and magnetic bearings. In this article, we are going to introduce two main grades of samarium cobalt magnets—SmCo5 and Sm2Co17. Hope