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Alnico
Alnico is an alloy magnet made from Al, Ni, Co, Fe and other transition metals and is produced by either sintering or casting process. The product has remarkable resistance against corrosion and high temperature, and is mainly used in certain precision instruments.
Thanks to our experienced workers and management team, which help us keep our products' tolerance within +/ -0.01mm (min.) for some cases. Besides that, we can also produce some irregular shaped magnets while other guys can't do in China.
Now we can provide not only the regular property Alnico magnets, but also some high grade such as Alnico5DG, Alnico9, etc. This makes us among the top suppliers in China .
Magnetic property
Cast Alnico
Grade |
Br |
Hc |
(BH)max |
MMPA Equivalent |
Gs |
mT |
Oe |
KA/m |
MGOe |
KJ/M3 |
LNG12 |
7000 |
700 |
500 |
40 |
1.5 |
12 |
Alnico2 |
LNG13 |
6800 |
680 |
600 |
48 |
1.63 |
13 |
Alnico2 |
LNG16 |
7800 |
780 |
650 |
52 |
2 |
16 |
[Alnico4] |
LNG34 |
12000 |
1200 |
550 |
44 |
4.3 |
34 |
[Alnico 5c ] |
LNG37 |
12000 |
1200 |
600 |
48 |
4.63 |
37 |
Alnico5 |
LNG40 |
12500 |
1250 |
600 |
48 |
5 |
40 |
LNG44 |
12500 |
1250 |
650 |
52 |
5.5 |
44 |
Alnico5 DG |
LNG52 |
13000 |
1300 |
700 |
56 |
6.5 |
52 |
Alnico5~7 |
LNG56 |
13000 |
1300 |
720 |
58 |
7 |
56 |
LNGT18 |
5800 |
580 |
1130 |
90 |
2.25 |
18 |
[Alnico7] |
LNGT28 |
10000 |
1000 |
720 |
58 |
3.5 |
28 |
Alnico6 |
LNGT32 |
8000 |
800 |
1250 |
100 |
4 |
32 |
Alnico8 |
LNGT38 |
8000 |
800 |
1380 |
110 |
4.75 |
38 |
LNGT44 |
8800 |
880 |
1500 |
120 |
5.5 |
44 |
LNGT60 |
9000 |
900 |
1380 |
110 |
7.5 |
60 |
Alnico9 |
LNGT72 |
10500 |
1050 |
1400 |
112 |
9 |
72 |
Alnico8 |
LNGT80 |
11000 |
1100 |
1450 |
115 |
10 |
80 |
LNGT36J |
7000 |
700 |
1750 |
140 |
4.5 |
36 |
Alnico8HC |
Sintered Alnico
Grade |
Br |
Hc |
(BH)max |
MMPA Equivalent |
Gs |
mT |
Oe |
KA/m |
MGOe |
KJ/M 3 |
FLN8 |
5500 |
550 |
530 |
42 |
1.13 |
9 |
[S.Alnico3] |
FLNG12 |
7000 |
700 |
600 |
48 |
1.55 |
12.4 |
S.Alnico2 |
FLNGT18 |
5800 |
580 |
1130 |
90 |
2.20 |
18 |
[S.Alnico7] |
FLNG34 |
11000 |
1100 |
600 |
48 |
4.25 |
34 |
S.Alnico5 |
FLNGT28 |
10000 |
1000 |
700 |
56 |
3.50 |
28 |
S.Alnico6 |
FLNGT38 |
8000 |
800 |
1500 |
120 |
4.75 |
38 |
S.Alnico8 |
FLNGT42 |
8800 |
880 |
1500 |
120 |
5.25 |
42 |
FLNGT33J |
6800 |
680 |
1750 |
140 |
4.13 |
33 |
S.Alnico8HC |
