High Quality smco magnets for sale
Samarium Cobalt permanent magnet is widely used second generation high energy
material. Using Samarium and Cobalt as its rare earth element, it exhibits high
magnetic performance characteristics in energy product and coercive force.
There are two compositions of magnets in this family: Sm1Co5 and Sm2Co17.
The highest commercially available energy products of Sm2Co 17
are in the 30MGOe range concerned.
The advantages of SmCo Magnet:
SmCo magnet is one kind of rare earth magnet with a high percentage of samarium, which is relatively stable against temperature change.
SmCo magnet has high energy and excellent coercive force, this material is ideally compact and suitable to highly efficient machines and components, and widely used in application in which higher operation temperature, higher corrosion and oxidation resistance are crucial.
SmCo magnet has the best temperature characteristics in rare earth material family.
Shape of SmCo Magnet: Disc, Ring, Block, Segment, Cylinder, Trapezoid, Customized Design
|Curie Temp.||Tc||°C||800-850||Coeff. Of thermal expansion||C //||1/°C||~8×10-5|
|Recoil permeability||rec||1.00-1.05||Regidity Strength||N/m2||~1.5×108|
|Max.working Temp.||Tmax||°C||350||Compress Strength||N/m2||~8×108|
|Electrical Resistivity||ΩCm||~8.6×10-5||Tensile Strength||N/m2||~3.5×107|
|Vickers Hardness||Hv||500-600||Young’s modulus||N/m2||~1.2×1011|
|Thermal Conduct Rate||W/mK||~12||Magnetization field Ha||kA/m||≥1600|