Sintered SmCo Permanent Magnets

Sintered SmCo Permanent Magnets, SmCo Bar Block Magnet, Super Strong SmCo Magnets, Samarium Cobalt (Rare Earth) SmCo Blocks, SmCo5 Sm2Co17, Powerful Sintered Samarium Cobalt Magnetic Block Bar Rectangular Magnet

Sintered SmCo Permanent Magnets Item NO.  MPCO-SCB series

Samarium Cobalt (SmCo) magnets are powerful magnets rare earth magnets composed of samarium and cobalt. They are commonly used in high performance motors, magnetic couplings and magnetic separators. These are brittle magnets and are prone to cracking and chipping. Samarium magnets can be used for high temperature applications where neodymium will not work. anisotropic samarium cobalt block magnets

Features include:
• Samarium cobalt magnets are hard and brittle and may chip or break if dropped.
• They have high magnetic properties
• Samarium cobalt magnets offer good thermal stability
• Samarium cobalt magnets are resistant to corrosion
• Samarium cobalt magnets resistant to demagnetization

SmCo Permanent Magnets are made by a sintering process and exist in two forms. The first is Sm1Co5 and this has a maximum energy product of between 14 and 24 MGOe. The second, and more common, form is is Sm2Co17 (SmCo 2:17) and this has a maximum energy product of between 22 and 32 MGOe. Samarium Cobalt (SmCo) magnets are slightly weaker than Neodymium (NdFeB) magnets but work over a much wider temperature range (they can work from cryogenic temperatures up to +250 or +300/+350 degrees C; the SmCo26 is rated to +300 degreec C), have superior temperature coefficients and have greater corrosion resistance. We offer 29 grades of sintered SmCo and 7 main grades of bonded SmCo. SmCo26 (a 2:17 variety) is the most commonly used grade.

350 Degree C High Working Temperature Permanent Rare Earth Magnets

All dimensions approximate. Other sizes and grades may be available on request.
Minimum order quantities apply.

SmCo Rare Earth Magnets Properties