Sm2Co17 Magnet

SmCO magnets include SmCo5 magnets and Sm2Co17 magnets according to different composition.

Sm2Co17 Magnets are made from Samarium(Sm) , Cobalt(Co), iron(Fe) and Zirconium(Zr), The (BH)max range from 20 to 32MGOe, maximum working temperature up to 350 C. Because of great brittleness of Sm2Co17 materials, it is not suitable for complicated shapes and thin thickness for block and disc or thin wall ring SmCo Magnets.

SmCo5 Magnets are mainly made from Samarium(Sm), Cobalt(Co).Sometimes,the rare earth metal - praseodymium(Pr) is also needed. The (BH) max range is from 16 to 25MGOe, maximum working temperature can up to 250 C. SmCo5 Magnets is slightly easier to be machined into thin thickness disc, thin wall ring and complex shapes than Sm2Co17 magnets because their ductibility is better than Sm2Co17 magnets' . But Magnetic properties of SmCo5 is lower than Sm2Co17 s.

Various shape available, such as block ,ring , arc ,trapezoid ,and so on. Dimension and propeties can be according to customer requirement.

High grade SmCo magnets with (BH)max>32MGOe

Become following feature of SmCO magnets with 32MGOe: 1. The Price is even cheaper than N35EH,N35AH of Neodymium magnets in 2011 ; 2. The magnetic properties in high temperature is better than Neodymium magnets's;3.They even do not need coating base on good corrosion resistance,They can instead of Neodymium magnets to using in all kinds of motor ,generator very well. If you interesting in our products ,Pleas contact us for more information.

Highest Sm2CO17 Magnets Curve with (BH)max about 32MGOe

About Us

Mag-spring was established in 2003 and is located in Ningbo, Zhejiang Province, China. It is a comprehensive manufacturer of magnetic application products, specializing in the research, design and production of magnetic filters and various magnetic application components.

The company has a group of professional technicians and production equipment, operates strictly in accordance with the ISO9001 quality system, and continuously strengthens internal management. While the company is constantly developing, it pays attention to environmental protection. It is an ISO14001 certified enterprise, and the company's products meet the requirements of the EU ROHS directive.

Based on the enterprise tenet of "efficiency, perfection, harmony and dedication" and the enterprise slogan of "everything we handle must be excellent", with many years of experience in research, design, manufacturing and sales in the field of magnetic products, the company's products have been recognized by many customers at home and abroad. We will sincerely look forward to cooperating with you with high-quality products, preferential prices and the best services.