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SmCo permanent Magnet/SmCo/SmCo magnet
General Description
1. Material: 30%Samarium, 60% cobalt with the balance being Fe & Cu
2. Shape: Arc, Block, Ring
3. Application: Motors, watch, transducers, instruments, positional detector, ingenerators, radar and other applications
4. Super high working temperature, high performance, strong anticorrosion, high precision of all sizes. Excellent resistance to corrosion, no coating is needed for the surface protecting...
5. Samarium Cobalt magnet has superior resistance to high temperature (Max Temperature reaches 350 degree centigrade). When working at above 180 degree centigrade, its maximum energy product BH and temperature stability are superior than NdFeB Magnet...
For more detail info, please feel free to visit our website or inquire us at any of your convenience.
We supply hard magnets and magnetic materials from China. Our magnets include ferrite magnets, flexible magnets, NdFeB magnets, AlNiCo magnets, SmCo magnets, rubber magnets, refrigerator fridge magnets, magnetic powder, magnetic compound tesla meters & magnetizers, and magnetic jewelry. We also supply ferrite cores, MnZn cores and NiZn cores for transformers and coils, loudspeaker magnets, motor magnets, and refrigerator gasket stripes
2013 new product SmCo Permanent Magnets for sale...
|
Curie Temp. |
Tc |
° C |
800-850 |
Coeff. Of thermal expansion |
C // |
1/° C |
~8× 10 -5 |
|
Density |
D |
g/cm 3 |
8.3-8.5 |
C⊥ |
1/° C |
~11× 10 -5 |
|
|
Recoil permeability |
rec |
|
1.00-1.05 |
Regidity Strength |
N/m 2 |
~1.5× 10 8 |
|
|
Max. working Temp. |
Tmax |
° C |
350 |
Compress Strength |
N/m 2 |
~8× 10 8 |
|
|
Electrical Resistivity |
|
Ω Cm |
~8.6× 10 -5 |
Tensile Strength |
N/m 2 |
~3.5× 10 7 |
|
|
Vickers Hardness |
Hv |
|
500-600 |
Young' s modulus |
N/m 2 |
~1.2× 10 11 |
|
|
Thermal Conduct Rate |
|
W/mK |
~12 |
Magnetization field Ha |
kA/m |
≥ 1600 |
|
