1. Material: Cast Anico magnet
2. Shape: Ring
3. Dimensions: OD10.3xID3.5xH3mm or Customized
4. Grade: Alnico 5,Alnico 6, Alnico 8, Alnico 9 and etc.
Download the magnetic properties of alnico magnet
5. Coating: Without treatment or Polishing process
6. Magnetized: Axial Magnetized
7. Max working Temp.: 450 ℃-550 ℃
8. Tolerance: +/-0.05mm or +/-0.1 mm
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Application of alnico magnet 1. Quick Die Change System 2. Electric motors 3. Electric guitar pickups 4. Microphones 5. Sensors 6. Speakers 7. Traveling wave tubes 8. Animal husbandry 9. Teaching equipments |
Characteristics of alnico magnet |
Click on this link to veiw the introduction of the Alnico Magnet
| Grade |
MMPA Equivalent Class |
Remanence (Br) |
Coercive Force (Hcb) |
Maximum Energy Products (BH)max |
Curie Temp. Tc. |
Max Working Temp. Tw. |
Reversible Temp. Coefficient a(Br) |
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| T | kGs | KA/m | kOe | Kj/m³ | MGO | [°C] | [°C] | [%°C] | |||
| Isotropic | *LN9 | Alnico3 | 0.69 | 6.9 | 37 | 0.47 | 9 | 1.13 | 810 | 450 | -0.03 |
| *LN10 | 0.6 | 6 | 40 | 0.5 | 10 | 1.25 | -0.03 | ||||
| *LNG12 | Alnico2 | 0.72 | 7.2 | 44 | 0.55 | 12 | 1.5 | -0.03 | |||
| *LNG13 | 0.7 | 7 | 48 | 0.6 | 13 | 1.63 | -0.03 | ||||
| *LNGT18 | Alnico7 | 0.58 | 5.8 | 90 | 1.13 | 18 | 2.2 | 860 | 550 | -0.03 | |
| Anisotropic | LNG37 | Alnico5 | 1.2 | 12 | 48 | 0.6 | 37 | 4.65 | 850 | 525 | -0.02 |
| LNG40 | 1.25 | 12.5 | 48 | 0.6 | 40 | 5 | -0.02 | ||||
| LNG44 | 1.25 | 12.5 | 52 | 0.65 | 44 | 5.5 | -0.02 | ||||
| LNG48 | Alnico5DG | 1.25 | 12.5 | 52 | 0.65 | 48 | 6 | -0.02 | |||
| LNG52 | 1.3 | 13 | 56 | 0.7 | 52 | 6.5 | -0.02 | ||||
| LNG60 | Alnico5～7 | 1.35 | 13.5 | 56 | 0.7 | 60 | 7.5 | -0.02 | |||
| LNGT28 | Alnico6 | 1.05 | 10.5 | 56 | 0.7 | 28 | 3.5 | -0.02 | |||
| LNGT32 | Alnico8 | 0.8 | 8 | 100 | 1.25 | 32 | 4.25 | 860 | 550 | -0.03 | |
| LNGT38 | 0.82 | 8.2 | 110 | 1.38 | 38 | 4.75 | -0.03 | ||||
| LNGT44 | 0.88 | 8.8 | 120 | 1.5 | 44 | 5.5 | -0.03 | ||||
| LNGT48 | 0.9 | 9 | 120 | 1.5 | 48 | 6 | -0.03 | ||||
| LNGT36J | Alnico8HC | 1.1 | 11 | 120 | 1.5 | 88 | 11 | -0.03 | |||
| LNGT60 | Alnico9 | 0.9 | 9 | 110 | 1.38 | 60 | 7.5 | -0.03 | |||
| LNGT72 | 1.05 | 10.5 | 112 | 1.41 | 72 | 9 | -0.03 | ||||
| LNGT88 | 1.1 | 11 | 120 | 1.5 | 88 | 11 | -0.03 | ||||
| LNGT92 | 1.1 | 11 | 120 | 1.5 | 82 | 10.25 | -0.03 | ||||
|
Grade |
MMPA Equivalent Class |
Remanence (Br) |
Coercive Force (Hcb) |
Maximum Energy Products (BH)max |
Curie Temp. Tc. |
Max Working Temp. Tw. |
Reversible Temp. Coefficient a(Br) |
||||
| T | kGs | KA/m | kOe | Kj/m³ | MGO | [°C] | [°C] | [%°C] | |||
| Isotropic | *FLN10 | S-Alnico3 | 0.65 | 6.5 | 52 | 0.65 | 10 | 1.25 | 750 | 450 | -0.03 |
| *FLNG12 | S-Alnico2 | 0.72 | 7.2 | 52 | 0.65 | 12 | 1.5 | -0.03 | |||
| *LNGT18 | S-Alnico7 | 0.6 | 6 | 92 | 1.15 | 18 | 2.25 | 860 | 550 | -0.03 | |
| Anisotropic | FLNG35 | S-Alnico5 | 1.15 | 11.5 | 52 | 0.65 | 35 | 4.4 | 850 | 510 | -0.02 |
| FLNGT28 | S-Alnico6 | 1.05 | 10.5 | 60 | 0.75 | 28 | 3.5 | 860 | 550 | -0.02 | |
| FLNGT40 | S-Alnico8 | 0.88 | 8.8 | 120 | 1.5 | 40 | 5 | -0.02 | |||
| FLNGT42 | 1 | 10 | 105 | 1.3 | 42 | 5.25 | -0.02 | ||||
| FLNGT44 | 0.92 | 9.2 | 120 | 1.5 | 44 | 5.5 | -0.02 | ||||
| FLNGT48 | 0.95 | 9.5 | 128 | 1.6 | 49.5 | 6.2 | -0.02 | ||||
| FLNGT36J | S-Alnico8HC | 0.75 | 7.5 | 140 | 1.75 | 36 | 4.5 | -0.02 | |||
| Curie Temperature | 760-890℃ |
| Max. Operating Temperature | 450-550℃ |
| Resistivity | 47-54μOhm.cm |
| Vickers Hardness | 520-630Hv |
| Density | 6.9-7.3g/cm³ |
| Relative Recoil Permeability | 1.7-4.7μrec |
| Saturation Field Strength | 2.7-6.3kOe/215-500kA/m |
| Temperature Coefficient of Remanence (Br) | -0.025~-0.02%/℃ |
| Temperature Coefficient of Remanence (Hcj) | +0.01~0.03%/℃ |
Xiamen Linkup Magnet Co., Ltd.
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Tel : +86-592-2069826
E-mail : Sales@linkupmagnets.com
