Samarium Cobalt is also known as SmCo, Rare Earth Cobalt, RE Cobalt and so on, is the alternative Rare Earth magnet to Neodymium.

Samarium Cobalt (SmCo) magnets offer designers a tremendous combination of extremely high magnetic properties, outstanding thermal stability and excellent corrosion resistance. What is more, SmCo has better temperature coefficients than Neodymium allowing less variation in magnetic output over temperature fluctuations. However, SmCo is a brittle material and could shatter if mishandled, care should be taken when using SmCo (e.g. wear safety glasses).

The stability and strength of field makes Samarium Cobalt a popular choice in medical, aerospace, automotive, audio, motor, generator, pump, sensor and military applications.

In GMAG, we offer standard magnets with tolerances are available from +/-0.05mm to +/-0.1mm and costumed sintered SmCo magnets. If you have special requirements on the tolerances, please let me know that, we will offer you the exact items. Our provided Samarium Cobalt (SmCo) magnets hold Maximum Energy Products (BHmax) varying from 16 MGOe up to 30 MGOe.

Please contact us at any time for any information about datasheet or price or others.