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Permanent Magnets
Alnico Magnets
FeCrCo Magnets
Rare Earth Magnets
Bonded Magnets
Micro Magnets
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Injection Molded NdFeB Magnets Compression
Molded NdFeB Magnets
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Typical Magnetic Properties
|
Grade |
Br |
Hcb |
Hcj |
(BH)max |
Density |
Ring Crushing Strength |
|
mT |
Gs |
kA/m |
Oe |
kA/m |
Oe |
kJ/m3 |
MGOe |
g/cm3 |
N/mm2 |
| NFI-4 |
400-490 |
4000-4900 |
256-312 |
3200-3900 |
576-736 |
7200-9200 |
28-36 |
3.5-4.5 |
4.0-5.0 |
£¾78 |
| NFI-6 |
490-570 |
4900-5700 |
312-384 |
3900-4800 |
640-800 |
8000-10100 |
40-56 |
5.0-7.0 |
4.5-5.5 |
£¾78 |
| NFI-6M |
480-560 |
4800-5600 |
336-400 |
4200-5000 |
960-1360 |
12000-17100 |
44-60 |
5.5-7.5 |
5.0-5.5 |
£¾78 |
| NFI-8 |
570-630 |
5700-6300 |
382-430 |
5700-6300 |
680-840 |
8500-10600 |
60-80 |
7.5-8.5 |
5.0-5.5 |
£¾78 |
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