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Permanent magnetic alloy of cast
Alnico
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| Grade | Br | Hcj | (BH)max | D | Equivalent MMPA Class | % / °C | Tc | Tw | ||||
| mT | Gs | kA/m | Oe | kJ/m3 | MGOe | g/cm3 | Near Br | Near Hcj | °C | °C | ||
| LN9 | 680 | 6800 | 30 | 380 | 9.0 | 1.13 | 6.9 | Alnico 3 | -0.03 | -0.02 | 810 | 450 |
| LN10 | 600 | 6000 | 40 | 500 | 10.0 | 1.20 | 6.9 | -0.03 | -0.02 | 810 | 450 | |
| LNG12 | 720 | 7200 | 45 | 500 | 12.4 | 1.55 | 7.0 | Alnico 2 | -0.03 | -0.02 | 810 | 450 |
| LNG13 | 700 | 7000 | 48 | 600 | 12.8 | 1.60 | 7.0 | |||||
| LNG37 | 1200 | 12000 | 48 | 600 | 37.0 | 4.65 | 7.3 | Alnico 5 | -0.02 | +0.02 | 860 | 525 |
| LNG40 | 1250 | 12500 | 48 | 600 | 40.0 | 5.00 | 7.3 | |||||
| LNG44 | 1250 | 12500 | 52 | 650 | 44.0 | 5.50 | 7.3 | |||||
| LNG52 | 1300 | 13000 | 56 | 700 | 52.0 | 6.50 | 7.3 | Alnico 5DG | ||||
| LNG60 | 1350 | 13500 | 59 | 740 | 60.0 | 7.50 | 7.3 | Alnico 5-7 | ||||
| LNGT28 | 1000 | 10000 | 58 | 720 | 28.0 | 3.50 | 7.3 | Alnico 6 | -0.02 | +0.03 | 860 | 525 |
| LNGT36J | 700 | 7000 | 140 | 1750 | 36.0 | 4.50 | 7.3 | Alnico 8HC | -0.025 | +0.02 | 860 | 550 |
| LNGT18 | 580 | 5800 | 100 | 1250 | 18.0 | 2.20 | 7.3 | Alnico 8 | -0.025 | +0.02 | 860 | 550 |
| LNGT32 | 800 | 8000 | 100 | 1250 | 32.0 | 4.00 | 7.3 | Alnico 8 | -0.025 | +0.02 | 860 | 550 |
| LNGT40 | 800 | 8000 | 110 | 1380 | 40.0 | 5.00 | 7.3 | |||||
| LNGT60 | 900 | 9000 | 110 | 1380 | 60.0 | 7.50 | 7.3 | Alnico 9 | -0.025 | +0.02 | 860 | 550 |
| LNGT72 | 1050 | 10500 | 112 | 1400 | 72.0 | 9.00 | 7. | |||||