Ø15x15 mm Samarium Cobalt Magnet

15x15 mm SmCo Magnet

Samarium-cobalt (SmCo) magnet, a type of rare earth magnet, is a powerful permanent magnet composed of two basic elements. Samarium and cobalt elements have presented this permanent magnet in a very strong structure.

SmCo samarium cobalt magnets are very similar to neodymium magnets in terms of strength. However, they can withstand higher temperatures.

Properties of Samarium Cobalt Magnets

• Samarium-cobalt magnets are extremely resistant to demagnetization.
• They are heat resistant. Maximum operating temperatures range from 250°C (523 K) to 550°C (823 K); Curie temperatures range from 700°C (973 K) to 800°C (1,070 K).
• They are expensive due to their constituent elements.
• Samarium-cobalt magnets have strong resistance to corrosion and oxidation.
• They generally don't require coating.
• Can be widely used in high temperature and harsh operating conditions.
• They are brittle and prone to cracking and crumbling.
• Samarium-cobalt magnets have maximum energy products (BH max) ranging from 14 megagauss-oersted (MG·Oe) to 33 MG·Oe; approximately 112 kJ/m³ to 264 kJ/m³; their theoretical limit is 34 MG·Oe, approximately 272 kJ/m³.

Note

Our magnets have Gauss certification and can be sent to you with extra charge upon request. Our company provides Gauss measurement and certification services in all magnetic systems. Magneteksan produces magnetic equipment and magnets for many industries from defense to automotive, from public to food companies, from recycling to mining.