|
Typical Magnetic Properties of Cast Alnico Magnets |
|
Grade |
Equivalent MMPA |
Residual
Induction Br:
mT(KGs) |
Coercive Force Hcb:
KA/m(KOe) |
Max.Energy Product
(BH)max: KJ/m3(MGOe) |
Max. Operating Temperature (Tw): °C |
Density g/cm3 |
|
LN9 |
Alnico 3 |
680(6.8) |
37(0.46) |
9.0(1.13) |
450 |
6.9-7.2 |
|
LN10 |
Alnico 3 |
600(6.0) |
40(0.50) |
10.0(1.20) |
450 |
|
|
LNG12 |
Alnico 2 |
720(7.2) |
45(0.56) |
12.0(1.55) |
450 |
|
|
LNG13 |
Alnico 2 |
700(7.0) |
48(0.60) |
12.8(1.60) |
450 |
|
LNG34 |
Alnico 5 |
1180(11.8) |
48(0.60) |
34.0(4.30) |
525 |
7.2-7.3 |
|
LNG37 |
Alnico 5 |
1200(12) |
48(0.60) |
37.0(4.65) |
525 |
|
|
LNG40 |
Alnico 5 |
1250(12.5) |
48(0.60) |
40.0(5.00) |
525 |
|
|
LNG44 |
Alnico 5 |
1250(12.5) |
52(0.65) |
44.0(5.50) |
525 |
|
|
LNG52 |
Alnico 5DG |
1300(13.0) |
56(0.70) |
52.0(6.50) |
525 |
|
|
LNG60 |
Alnico 5-7 |
1350(13.5) |
59(0.74) |
60.0(7.50) |
525 |
|
|
LNGT28 |
Alnico 6 |
1000(10.0) |
58(0.72) |
28.0(3.50) |
525 |
|
LNGT18 |
Alnico 7 |
580(5.8) |
90(1.13) |
18.0(2.20) |
550 |
|
|
LNGT36J |
Alnico 8HC |
700(7.0) |
140(1.75) |
36.0(4.50) |
550 |
|
|
LNGT32 |
Alnico 8 |
800(8.0) |
100(1.25) |
32.0(4.00) |
550 |
|
|
LNGT38 |
Alnico 8 |
800(8.0) |
110(1.38) |
38.0(4.75) |
550 |
|
|
LNGT40 |
Alnico 8 |
800(8.0) |
110(1.38) |
40.0(5.00) |
550 |
|
|
LNGT60 |
Alnico 9 |
900(9.0) |
110(1.38) |
60.0(7.50) |
550 |
|
|
LNGT72 |
Alnico 9 |
1050(10.5) |
112(1.40) |
72.0(9.00) |
550 |
| Remarks: ●The above-mentioned data are given at room temperature. ● The Max. operating temperature will vary with L/D (Length to Diameter ratio), coating and environmental factors. ● If the material you are looking for is not listed, please contact us to discuss your needs. |
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