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Products Showroom >> SmCo Magnet |
Properties of SmCo Permanent Magnet
Material |
Code |
Remanence Br |
Coercivity Force |
Intrinsic Coercivity Force |
Max. Energy Product Bhm |
Curie Temperature |
Max. Operating Temperature |
|
|
T |
KGs |
KA/m |
KOe |
KA/m |
KOe |
KJ/m3 |
MGOe |
oC |
oC |
Sintered |
SmCo(1:5) |
UNI-18 |
0.75-0.9 |
8.5-9.0 |
620-648 |
7.8-8.2 |
1194-1513 |
15-19 |
127-143 |
16-18 |
750 |
250 |
|
UNI-20 |
0.92-0.96 |
9.2-9.6 |
653-717 |
8.2-9.0 |
1194-1513 |
15-19 |
150-167 |
19-21 |
750 |
250 |
|
UNI-24 |
0.96-1.0 |
9.6-1.0 |
730-770 |
9.2-9.7 |
1194-1513 |
15-19 |
175-190 |
22-24 |
750 |
250 |
SmCo(2:17) |
UNI-24 |
0.95-1.02 |
9.5-10.2 |
637-732 |
8.0-9.2 |
1433-1990 |
18-25 |
175-190 |
22-24 |
800 |
300 |
|
UNI-26 |
1.02-1.05 |
10.2-10.5 |
748-796 |
9.4-10.0 |
1433-1990 |
18-25 |
195-215 |
24-26 |
800 |
300 |
|
UNI-28 |
1.05-1.08 |
10.5-10.8 |
756-796 |
9.5-10.0 |
1433-1831 |
18-25 |
205-220 |
26-28 |
800 |
300 |
|
UNI-28B |
1.02-1.10 |
10.2-11.0 |
420 |
5.2-5.6 |
440-520 |
5.5-6.5 |
205-220 |
26-28 |
800 |
300 |
|
UNI-30 |
1.08-1.10 |
10.8-11.0 |
780 |
9.8-10.5 |
1433-1831 |
18-25 |
220-240 |
28-30 |
800 |
300 |
|
UNI-30B |
1.08-1.15 |
10.8-11.5 |
420 |
5.2-5.6 |
440-520 |
5.5-6.5 |
220-240 |
28-30 |
800 |
300 |
Bonded |
SmCo(1:5) |
UNI-6 |
0.4 |
4.0 |
280 |
3.5 |
800 |
10 |
30-50 |
4-6 |
- |
120 |
|
UNI-10 |
0.5 |
5.0 |
320 |
4.0 |
800 |
10 |
50-65 |
6-8 |
- |
120 |
SmCo(2:17) |
UNI-10 |
0.6 |
6.0 |
360 |
4.5 |
800 |
10 |
65-80 |
8-10 |
- |
120 |
|
UNI-12 |
0.7 |
7.0 |
400 |
5.0 |
800 |
10 |
80-95 |
10-12 |
- |
120 |
SmCo Other Physical Properies |
|
SmCo5 |
Sm2Co17 |
| Temp. Coeff. Of Br:1%/oC |
-0.05 |
-0.03 |
| Temp.Coeff. Of iHc: %/oC |
-0.3 |
-0.2 |
| Curie Temperature: oC |
700-750 |
800-850 |
| Density: g/cm3 |
8.2-8.4 |
8.3-8.5 |
| Vickers Hardness: Hv |
450-500 |
500-600 |
| Working Temperature : oC |
250 |
300 |
|
Typical Characteristic Curve for SmCo permanent magnet
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