|
Material |
Grade |
Max Engery
product
(BH)max |
Remanence
Br |
Coercive Force
Hcb |
Intrinsic Coercive Force
Hcj |
Temp
Coeff
αBr |
Density
D |
Curie
Temp
Tc |
Working
Temp
Tw |
| Kj/m3 |
MGOe |
mT |
kGs |
KA/m |
KOe |
KA/m |
KOe |
%/℃ |
g/cm3 |
℃ |
℃ |
| SmCo5 |
18A |
143 |
18 |
850 |
8.5 |
597-- |
7.5 |
1273 |
16.0 |
-0.04 |
8.2 |
740 |
250 |
| |
18B |
143 |
18 |
850 |
8.5 |
660 |
8.3 |
1600 |
20.0 |
| |
19 |
150 |
19 |
900 |
9.0 |
690 |
8.7 |
900 |
11.3 |
| |
20A |
159 |
20 |
900 |
9.0 |
613 |
7.7 |
1989 |
25.0 |
| |
20B |
160 |
20 |
900 |
9.0 |
660 |
8.3 |
900 |
11.3 |
| |
20C |
160 |
20 |
900 |
9.0 |
680 |
8.5 |
1270 |
16.0 |
| |
21 |
165 |
21 |
920 |
9.2 |
710 |
8.9 |
1600 |
20.0 |
| |
22A |
175 |
22 |
940 |
9.4 |
700 |
8.8 |
900 |
11.3 |
| |
22B |
180 |
22 |
950 |
9.5 |
720 |
9.0 |
270 |
16.0 |
|