Samarium Cobalt Magnets

What are Samarium Cobalt Magnets?

Samarium Cobalt (SmCo) magnets, a type of rare-earth magnet, are renowned for their ability to withstand high temperatures and exhibit superior corrosion resistance. Made from an alloy of samarium and cobalt, these magnets are a popular choice in demanding environments. Their robust performance in adverse conditions makes them ideal for industrial and food manufacturing industries.

Features of Samarium Cobalt Magnets

One of the earliest types of rare-earth magnets, Samarium Cobalt magnets have been commercially available for nearly 30 years. While they may not be as strong as some newer rare earth magnets, their ability to function in extreme temperatures and resist corrosion makes them a preferred choice for challenging environments.

Samarium Cobalt magnets are especially suited for applications where magnets are subject to high or very low temperatures, maintaining their performance from just above absolute zero to up to 250-350 degrees Celsius, depending on the grade.

Applications of Samarium Cobalt Magnets

These magnets are used extensively in a variety of applications. In industrial settings, they are often embedded into components to protect them from direct impact. Their temperature stability and resistance to demagnetisation make them ideal for critical applications like sensors, motors, and generators. In addition, their excellent corrosion resistance allows for use in marine, automotive, aerospace, and military applications without the need for protective plating.

Customisation and Availability at FIRST4MAGNETS®

At FIRST4MAGNETS®, we offer a wide range of Samarium Cobalt magnets, suitable for various applications. We understand that each application may have unique requirements, which is why we provide customised solutions. With our expertise and commitment to quality, you can rely on us to provide the ideal Samarium Cobalt magnet for your application.

Why Choose FIRST4MAGNETS® for Samarium Cobalt Magnets?

Choosing FIRST4MAGNETS® means you get access to a vast selection of high-quality Samarium Cobalt magnets, backed by our expert technical support. Our team is ready to assist you in selecting the right magnet for your application and provide any technical guidance you may need. For more information or to discuss your specific requirements, please contact our technical sales team at 0800 488 0288.