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CHEMICAL COMPOSITION OF ALNICO MAGNETS
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| MMPA Brief Designation |
Original MMPA Class |
IEC Code Referance |
Chemical Composition |
| Al |
Ni |
Co |
Cu |
Ti |
| ISOTTOPIC CAST ALNICO |
| 1.4/0.48 |
Alnico 1 |
R1-0-1 |
12 |
21 |
5 |
3 |
- |
| 1.7/0.58 |
Alnico 2 |
R1-0-4 |
10 |
19 |
13 |
3 |
- |
| 1.35/0.50 |
Alnico 3 |
R1-0-2 |
12 |
25 |
- |
3 |
- |
| ANISOTROPIC CAST ALNICO |
| 5.5/0.64 |
Alnico 5 |
R1-1-1 |
8 |
14 |
24 |
3 |
- |
| 6.5/0.67 |
Alnico 5DG |
R1-1-2 |
8 |
14 |
24 |
3 |
- |
| 7.5/0.74 |
Alnico 5-7 |
R1-1-3 |
8 |
14 |
24 |
3 |
- |
| 3.9/0.80 |
Alnico 6 |
R1-1-4 |
8 |
16 |
24 |
3 |
1 |
| 5.3/1.9 |
Alnico 8 |
R1-1-5 |
7 |
15 |
35 |
4 |
5 |
| 5.0/2.2 |
Alnico 8HC |
R1-1-7 |
8 |
14 |
38 |
3 |
8 |
| 9.0/1.5 |
Alnico 9 |
R1-1-6 |
7 |
15 |
35 |
4 |
5 |
| ISOTROPIC SINTERED ALNICO |
| 1.5/0.57 |
Alnico 2 |
R1-0-4 |
10 |
19 |
13 |
3 |
- |
| ANISOTROPIC SINTERED ALNICO |
| 3.9/0.63 |
Alnico 5 |
R1-1-10 |
8 |
14 |
24 |
3 |
- |
| 2.9/0.82 |
Alnico 6 |
R1-1-11 |
8 |
15 |
24 |
3 |
1 |
| 4.0/1.7 |
Alnico 8 |
R1-1-12 |
7 |
15 |
35 |
4 |
5 |
| 4.5/2.0 |
Alnico 8HC |
R1-1-13 |
7 |
14 |
38 |
3 |
8 |
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