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Permanent Magnets
Alnico Magnets
FeCrCo Magnets
Rare Earth Magnets
Bonded Magnets
Micro Magnets
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FeCrCo Magnets
 Iron
chromium cobalt (FeCrCo) machinable permanent magnetic alloy has good
plasticity, ductility and machinability. It has the similar properties
with Alnico5. It can be made into semihard magnetic alloy. The alloy can
be used at higher temperature and has good corrosion resistance. It can
be produced into different shapes and sizes such as wire, tube, bar,
strip, etc.
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Typical Magnetic Properties
|
Grade |
Br |
Hcj |
(BH)max |
Density |
Curie Temp |
Working Temp |
|
mT |
Gs |
kA/m |
Oe |
kJ/m3 |
MGOe |
g/cm3 |
¡æ |
¡æ |
| 2J84 |
¡Ý1200 |
¡Ý12000 |
¡Ý52 |
¡Ý650 |
32-40 |
4.0-5.0 |
7.8 |
658 |
400 |
| 2J85 |
1300-1450 |
13000-14500 |
4-44 |
50-550 |
6.4-48 |
0.8-6.0 |
7.8 |
671 |
400 |
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