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| FeCrCo Magnets |
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| Characteristics and Performance of FeCrCo Magnets |
Characteristics:
Has similar Alnico5 magnets performance.
Can be machined by drilling, milling, grinding, punching and so on.
Can be made to small and complex shape components. Its minimum diameter can reach 0.05mm and the thinnest thickness can reach 0.1mm, so it is suitable for the production of high-precision components.
Has good temperature stability and corrosion resistance. The high Curie temperature is about 680¡æ and the highest wroking teperature can reach 400¡æ . |
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Performance:
Characteristics
MODEL |
(BH)max |
Br |
Hcb |
Hcj |
D |
Br |
remarks |
| Min |
Typ |
| kJ/m3(MGOe) |
mT(KGs) |
kA/m(KOe) |
kA/m(KOe) |
g/cm3 |
%/K |
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| FeCrCo4/1 |
4-8(0.5-1.0) |
800-1000(8.5-10) |
8-31(0.10-0.40) |
9-32(0.11-0.4) |
7.7 |
-0.03 |
Isotropic |
| FeCrCo10/3 |
10-13(1.1-1.6) |
800-900(8.0-9.0) |
31-39(0.40-0.48) |
32-40(0.41-0.49) |
7.7 |
-0.03 |
| FeCrCo12/4 |
12-18(1.5-2.2) |
750-850(7.5-8.5) |
40-46(0.50-0.58) |
41-47(0.51-0.59) |
7.7 |
-0.02 |
| FeCrCo12/5 |
12-16(1.5-2.0) |
700-800(7.0-8.0) |
42-48(0.53-0.60) |
43-49(0.54-0.61) |
7.7 |
-0.02 |
| FeCrCo1/1 |
1-9(0.1-(1.1) |
900-1300(9-13) |
2-8(0.025-0.1) |
2-8(0.025-0.1) |
7.7 |
-0.03 |
Anisotropic |
| FeCrCo12/2 |
12-36(1.5-4.5) |
1300-1450(130.0-14.5) |
12-40(0.15-0.5) |
13-41(0.16-0.51) |
7.7 |
-0.03 |
| FeCrCo24/6 |
24-30(3.0-3.8) |
900-1100(9.9-11) |
56-66(0.70-0.83) |
57-67(0.71-0.84) |
7.7 |
-0.02 |
| FeCrCo28/5 |
28-36(3.5-4.5) |
1100-1250(11.0-12.5) |
49-58(0.61-0.73) |
50-59(0.62-0.74) |
7.7 |
-0.02 |
| FeCrCo44/4 |
44-52(5.5-6.5) |
1300-1450(13.0-14.5) |
44-51(0.56-0.64) |
45-52(0.57-0.64) |
7.7 |
-0.03 |
| FeCrCo48/5 |
48-55(6.0-6.9) |
1320-1450(13.2-14.5) |
48-53(0.6-0.67) |
49-54(0.61-0.68) |
7.7 |
-0.03 |
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Specifications Model of FeCrCo Magnets
| shape |
specification(mm) |
state |
| Strip |
ply*width
(0.05-4)*(100-200) |
Soft
Hard |
| Wire |
φ0.1-φ8.0 |
Soft
Hard |
| Bar |
φ8-φ60 |
Forging
Hot-roling |
| Tube |
external diameter*(bore)
φ1*(φ0.1-φ0.5)
-φ30(φ1-φ10) |
Soft
Hard |
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