SmCo32 samarium cobalt magnets are high-performance Sm₂Co₁₇ permanent magnets in the 30–32 MGOe energy-product class. The SmCo32 family includes multiple performance variants, including H, M, L, and specialized LT grades, with differences in coercivity, temperature capability, and magnetic temperature characteristics. The Samarium Magnet Company supplies custom SmCo32 magnets in a range of shapes, dimensions, tolerances, and magnetization configurations for aerospace, defense, motors, generators, sensors, oil and gas, industrial, and other demanding applications. Grade selection can be tailored to the required magnetic properties, operating temperature, demagnetizing conditions, and application requirements.
SmCo32L → lower-coercivity SmCo32 variant, rated for operating temperatures up to 250°C.
SmCo32 → standard SmCo32 grade, offering balanced magnetic performance and coercivity, rated for operating temperatures up to 300°C.
SmCo32M → higher-coercivity SmCo32 variant than the standard grade, rated for operating temperatures up to 300°C.
SmCo32H → highest-coercivity SmCo32 variant, providing greater resistance to demagnetization and rated for operating temperatures up to 350°C.
