Samarium-Cobalt magnets

Product Description

Smco5(YX**0)
Temperature Coefficent Of Br (%/o C): *0.*5
Temperature Coefficent Of IHc(%/o C): *0.3
Curie Temperature (o C): **0
Density (g/cm3): 8.3
Hardness (HV): ******0
Working Temperature (o C): **0 
Size:D4.8X3.*6 mm 
Shape:ring
quantity:****0 Pcs
Price:0.**9 USD

SmCo is also named with SmCo magnetic steel, SmCo permanent magnet, SmCo permanent magnetic iron and rare-earth cobalt permanent magnet. It's a kind of material made from raw earth metal samarium and cobalt and produced by after a serial of process burdening,melting,milling,pressing and sintering .It’s also a high performance, low temperature coefficient permanent magnet with its high working temperature—**0 degree centigrade. When working above **0 degree centigrade, its maximum energy product BH and steady temperature are superior than NdFeB magnetic materials. It needn’t to be coated because it is difficult to be eroded and oxidized. SmCo magnet is widely used in space probe,national defense and military ,microwave appliance,communication,medical equipments,motors, instruments, various magnetism spreading devices,sensor,magnetic processor,magnetic lifter and so on.