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SmCo5 Samarium Cobalt Magnet , Rare Earth Magnet For Camera
Quick Detail:
1.Density - 8.3 g/ cm3 (SmCo5), 8.4 g/ cm3 (Sm2Co17)
2.Manufacturing process - sintering
3.Various shapes - blocks, bars, discs, rings, arc, segments, sectors, fan shape, cylinders, etc.
4.High magnetic performance - up to about 32MGOe.
Samarium Cobalt Rare Earth magnets (also known as SmCo magnets) are another type of permanent magnet. A big advantage of SmCo magnets is that they can operate at temperatures up to 300 degrees Centigrade. SmCo magnets are widely used in applications in which high operating temperature and high corrosion and oxidation resistance are crucial.
| Physical Properties of SmCo Magnet | ||
| Material | Sm1Co5 | Sm2Co17 |
| Curie Temperature () | 700-750 | 800-850 |
| Max. Operating Temperature () | 250 | 350 |
| Hardness (Hv) | 450-500 | 500-600 |
| Density (g/cm³) | 8.2-8.4 | 8.3-8.5 |
| Temperature Coefficient of Br (%/) |
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