AlNiCo magnet is comprised of aluminum,nickel,cobalt and iron with varying additions of other elements.
Cast Alnico Magnet:
Definition: AlNiCo magnet is comprised of aluminum,nickel,cobalt and iron with varying additions of other elements.
Grade:*LN9, *LN10, *LNG12, *LNG13, LNG37, LNG40, LNG44, LNG52, LNG60, LNGT28, LNG36J, *LNGT18, LNGT32, LNGT40, LNGT60,LNGT72 or Alnico2, Alnico3, Alnico5, Alnico5DG, Alnico5-7, Alnico6, Alnico8HC, Alnico8, Alnico9( Equivalent MMPA Class)
Size: According to customers' requirements
Shape: Disc , ring, block, abnormity
Merit: High intensity, good chemistry stability, strong anti-corrosion, excellent temperature stability
Application: Motors, Meters, Odometers, Speakers, Sensors, Telephones, Mobile and so on.
Production Chart of Cast AlNiCo:
Raw materials-Mixing-Modeling-Melting-Coavse Grinding-Heat Treatment-Testing-Cutting＆Grinding-Inspection-Packing-Shipping-After-sale service.If you have any questions, just feel free to contact us.
Cast Alnico Properties List
| Grade | (Br) | (HcJ) | (BH)max | (D) | Equivalent | (%Change Per℃) | (Tc) | (Tw) | ||||
| MMPA | ||||||||||||
| mT | Gs | KA/m | Oe | KJ/ m3 | MGOe | g/cm3 | Class | Near Br | Near Hcj | ℃ | ℃ | |
| *LN9 | 680 | 6800 | 30 | 380 | 9 | 1.13 | 6.9 | Alnico3 | -0.03 | -0.02 | 810 | 450 |
| *LN10 | 600 | 6000 | 40 | 500 | 10 | 1.2 | 6.9 | -0.03 | -0.02 | 810 | 450 | |
| *LNG12 | 720 | 7200 | 45 | 500 | 12.4 | 1.55 | 7 | Alnico2 | -0.03 | -0.02 | 810 | 450 |
| *LNG13 | 700 | 7000 | 48 | 600 | 12.8 | 1.6 | 7 | |||||
| LNG37 | 1200 | 12000 | 48 | 600 | 37 | 4.65 | 7.3 | Alnico5 | -0.02 | 0.02 | 860 | 525 |
| LNG40 | 1250 | 12500 | 48 | 600 | 40 | 5 | 7.3 | |||||
| LNG44 | 1250 | 12500 | 52 | 650 | 44 | 5.5 | 7.3 | |||||
| LNG52 | 1300 | 13000 | 56 | 700 | 52 | 6.5 | 7.3 | Alnico5DG | ||||
| LNG60 | 1350 | 13500 | 59 | 740 | 60 | 7.5 | 7.3 | Alnico5-7 | ||||
| LNGT28 | 1000 | 10000 | 58 | 720 | 28 | 3.5 | 7.3 | Alnico6 | -0.02 | 0.03 | 860 | 525 |
| LNG36J | 700 | 7000 | 140 | 1750 | 36 | 4.5 | 7.3 | Alnico8HC | -0.025 | 0.02 | 860 | 550 |
| *LNGT18 | 580 | 5800 | 100 | 1250 | 18 | 2.2 | 7.3 | Alnico8 | -0.025 | 0.02 | 860 | 550 |
| LNGT32 | 800 | 8000 | 100 | 1250 | 32 | 4 | 7.3 | Alnico8 | -0.025 | 0.02 | 860 | 550 |
| LNGT40 | 800 | 8000 | 110 | 1380 | 40 | 5 | 7.3 | |||||
| LNGT60 | 900 | 9000 | 110 | 1380 | 60 | 7.5 | 7.3 | Alnico9 | -0.025 | 0.02 | 860 | 550 |
| LNGT72 | 1050 | 10500 | 112 | 1400 | 72 | 9 | 7.3 | |||||