AINICo permanent magnet is an alloy
magnet, and it was made from AI, NI, Co , Fe and other trace metal elements. The product has remarkable resistance against corrosion and hightempperature, and is mainly used in certain precision instruments.
The
arc(tile)
alnico products can be used in various places. The most frequently-used place is motor. Our company has the ability to make products according to your requirements.

The demagnetized curve of
LNG37

The demagnetized curve of LNGT40
Magnetic Characteristics of Cast AlNiCo:
Properties Grade | US standard MMPA Equivalent | Max Energy Product | Remanence | Coercive Force | Density | Temp Coefficient | Curie Temp | Max Working Temp | Remark |
(BH)max | Br | Hcb | D | α Br | β Hcj | Tc | Tw |
KJ/m3(MGOe) | mT(KGs) | KA/m(Oe) | g/cm3 | %/ ℃ | %/ ℃ | ℃ | ℃ |
LN9 | AlNiCo3 | 9.0(1.13) | 680(6.8) | 30(380) | 6.9 | -0.03 | -0.02 | 810 | 450 | Isotropic |
LN10 | AlNiCo3 | 10.0(1.20) | 600(6.0) | 40(450) | 6.9 | -0.03 | -0.02 | 810 | 450 |
LNG12 | AlNiCo2 | 12.4(1.55) | 720(7.2) | 45(500) | 7.0 | -0.03 | +0.02 | 810 | 450 |
LNG13 | AlNiCo2 | 12.8(1.60) | 700(7.0) | 48(600 | 7.0 | -0.03 | +0.02 | 810 | 450 |
LNGT18 | AlNiCo8 | 18.0(2.2) | 580(5.8) | 100(1250) | 7.3 | -0.025 | +0.02 | 860 | 550 |
LNG37 | AlNiCo5 | 37.0(4.65) | 1200(12.0) | 48(600) | 7.3 | -0.02 | +0.02 | 850 | 525 | Anisotropic |
LNG40 | AlNiCo5 | 40.0(5.0) | 1250(12.5) | 48(600) | 7.3 | -0.02 | +0.02 | 850 | 525 |
LNG44 | AlNiCo5 | 44.0(5.5) | 1250(12.5) | 52(650) | 7.3 | -0.02 | +0.02 | 850 | 525 |
LNG52 | AlNiCo5DG | 52.0(6.5) | 1300(13.0) | 56(700) | 7.3 | -0.02 | +0.02 | 850 | 525 |
LNG60 | AlNiCo5-7 | 60.0(7.5) | 1350(13.5) | 59(740) | 7.3 | -0.02 | +0.02 | 850 | 525 |
LNGT28 | AlNiCo6 | 28.0(3.5) | 1080(10.8) | 58(720) | 7.3 | -0.02 | +0.03 | 850 | 525 |
LNGT36J | AlNiCo8H | 36.0(4.5) | 700(7.0) | 140(1750) | 7.3 | -0.025 | +0.02 | 860 | 550 |
LNGT32 | AlNiCo8 | 32.0(4.0) | 800(8.0) | 100(1250) | 7.3 | -0.025 | +0.02 | 860 | 550 |
LNGT40 | AlNiCo8 | 40.0(5.0) | 800(8.0) | 110(1380) | 7.3 | -0.025 | +0.02 | 860 | 550 |
LNGT60 | AlNiCo9 | 60.0(7.5) | 900(9.0) | 110(1380) | 7.3 | -0.025 | +0.02 | 860 | 550 |
LNGT72 | AlNiCo9 | 72.0(9.0) | 1050(10.5) | 112(1400) | 7.3 | -0.025 | +0.02 | 860 | 550 |