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Material properties
Performance parameter table of iron chromium cobalt magnet |
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| characteristic | Persistent | Coercivity | intrinsic coercive force | Maximum energy product | density | Temperature Coefficient | Remark |
| Grade |
Br |
Hcb | Hcj | (BH)max | d | α(Br) | |
| mT(kGs) | kA/m(kOe) | kA/m(kOe) | kJ/m3 (MGOe) | g/c㎥ | %/K | ||
| FeCrCo4/1 | 800-1000(8.5-10) | 8-31(0.10-0.40) | 9-32(0.11-0.4) | 4.8(0.5-1.0) | 7.7 | -0.03 | Isotropic |
| FeCrCo10/3 | 800-900(8.0-9.0) | 31-39(0.40-0.48) | 32-40(0.41-0.49) | 10-13(1.1-1.6) | 7.7 | -0.03 | |
| FeCrCo12/4 | 750-850(7.5-8.5) | 40-46(0.50-0.58) | 41-47(0.51-0.59) | 12-18(1.5-2.2) | 7.7 | -0.02 | |
| FeCrCo12/5 | 700-800(7.0-8.0) | 42-48(0.53-0.60) | 43-49(0.54-0.61) | 12-16(1.5-2.0) | 7.7 | -0.02 | |
| FeCrCo1/1 | 900-1300(9-13) | 2-8(0.025-0.1) | 2-8(0.025-0.1) | 1-9(0.1-1.1) | 7.7 | -0.02 | anisotropy |
| FeCrCo12/2 | 1300-1450(130.0-14.5) | 12-40(0.15-0.5) | 13-41(0.16-0.51) | 12-36(1.5-4.5) | 7.7 | -0.02 | |
| FeCrCo24/6 | 900-1100(9.9-11) | 56-66(0.70-0.83) | 57-67(0.71-0.84) | 24-30(3.0-3.8) | 7.7 | -0.02 | |
| FeCrCo28/5 | 1100-1250(11.0-12.5) | 49-58(0.61-0.73) | 50-59(0.62-0.74) | 28-36(3.5-4.5) | 7.7 | -0.02 | |
| FeCrCo44/4 | 1300-1450(13.0-14.5) | 44-51(0.56-0.64) | 45-52(0.57-0.64) | 44-52(5.5-6.5) | 7.7 | -0.02 | |
| FeCrCo48/5 | 1320-1450 (13.2-14.5) | 48-53(0.6-0.67) | 49-54(0.61-0.68) | 48-55(6.0-6.9) | 7.7 | -0.02 | |
| The specifications and models of FeCrCo permanent magnet alloy : | |||||||
| shape | Specification (mm) Spec | Availability | |||||
| Strip Strip | Thickness*(0.05-4)*(100-200) | Soft/Soft Hard/Hard | |||||
| Department material Wire | φ0.1-φ8.0 | Soft/Soft Hard/Hard | |||||
| Bar Bar | φ8-φ60 | Forging/Forging | |||||
| Tube Tube | Outer very * (inner very)φ1*(φ0.1-φ0.5)-φ30(φ1-φ) | Soft/Soft Hard/Hard | |||||
Fe-Cr-Co magnet specification parameter selection table, commonly used Fe-Cr-Co magnet specifications and grades performance complete, accept customization
Key words:
FeCrCo