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H Shape Cast Alnico Magnet , Alnico 5 Permanent Magnets With N S poles Marked
Quick Detail:
1. Comparatively high magnetic properties
2. Horseshoe Magnetized
3. Painted and poles marked
Applications:
Teaching aid magnets
Holding Magnets
Specifications:
| Physical Properties of Cast Alnico | |
| Curie Temperature () | 760-890 |
| Max. Operating Temperature () | 450-550 |
| Resistivity (μohm.cm) | 47-54 |
| Hardness (Hv) | 520-630 |
| Density (g/cm³) | 6.90-7.30 |
| Relative Recoil Permeability (μrec) | 1.70-4.70 |
| Saturation Field Strength (kOe,kA/m) | 2.7-6.3/215-500 |
| Temperature Coefficient of Br (%/) | -0.025 ~ -0.02 |
| Temperature Coefficient of iHc (%/) |
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