| Equivalent MMPA Class |
Grade | Remanence | Coercive Force | Max.energy product | Density | Rev. Temp. Coef. | Curie Temp. | Max. operating Temp. | ||||
| Br | Hc | (BH)max | D | Br | Hc | Tc | Tw | |||||
| mT | KGs | KA/M | Oe | KJ/m3 | MGOe | g/cm3 | %/ˇăC | %/ˇăC | ˇăC | ˇăC | ||
| ALNICO 3 | LN9 | 680 | 6.8 | 30 | 380 | 9.0 | 1.13 | 6.9 | -0.03 | -0.02 | 810 | 450 |
| ALNICO 2 | LNG12 | 720 | 7.2 | 45 | 500 | 12.4 | 1.55 | 7.0 | -0.03 | -0.02 | 810 | 450 |
| LNG13 | 700 | 7.0 | 48 | 600 | 12.8 | 1.60 | 7.0 | -0.03 | -0.02 | 810 | 450 | |
| ALNICO 5 | LNG37 | 1200 | 12.0 | 48 | 600 | 37.0 | 4.65 | 7.3 | -0.03 | -0.02 | 810 | 525 |
| LNG40 | 1250 | 12.5 | 48 | 600 | 40.0 | 5.00 | 7.3 | -0.02 | +0.02 | 860 | 525 | |
| LNG44 | 1250 | 12.5 | 52 | 650 | 44.0 | 5.50 | 7.3 | -0.02 | +0.02 | 860 | 525 | |
| ALNICO 5DG | LNG52 | 1300 | 13.0 | 56 | 700 | 52.0 | 6.50 | 7.3 | -0.02 | +0.02 | 860 | 525 |
| ALNICO 5-7 | LNG60 | 1350 | 13.5 | 59 | 740 | 60.0 | 7.50 | 7.3 | -0.02 | +0.02 | 860 | 525 |
| ALNICO 6 | LNGT28 | 1000 | 10.0 | 58 | 720 | 28.0 | 3.50 | 7.3 | -0.02 | +0.03 | 860 | 525 |
| ALNICO 8HC | LNGT36J | 700 | 7.0 | 140 | 1750 | 36.0 | 4.50 | 7.3 | -0.025 | +0.02 | 860 | 550 |
| ALNICO 8 | LNGT18 | 580 | 5.8 | 100 | 1250 | 18.0 | 2.20 | 7.3 | -0.025 | +0.02 | 860 | 550 |
| ALNICO 8 | LNGT32 | 800 | 8.0 | 100 | 1250 | 32.0 | 4.00 | 7.3 | -0.025 | +0.02 | 860 | 550 |
| LNGT40 | 800 | 8.0 | 110 | 1380 | 40.0 | 5.00 | 7.3 | -0.025 | +0.02 | 860 | 550 | |
| ALNICO 9 | LNGT60 | 900 | 9.0 | 110 | 1380 | 60.0 | 7.50 | 7.3 | -0.025 | +0.02 | 860 | 550 |
| LNGT72 | 1050 | 10.5 | 112 | 1400 | 72.0 | 9.00 | 7.3 | -0.025 | +0.02 | 860 | 550 | |