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| Product > Magnetic Materials > SmCo Magnet |
| SmCo is a high performance, low temperature coefficient
permanent magnet with its high working temperature 350 degree
centigrade. When working above 180 degree centigrade, its
maximum energy product BH and steady temperature are superior
than NdFeB magnetic materials. It needn't to be coated because
it is difficult to be eroded and oxidized. SoCo magnet is
widely used in motors, watch, transducers, instruments,
positional detector, generators, radar communications, medical
equipments, various magnetism spreading devices, magnetic
processor and electrical engineering etc. |
Sintered SmCo Magnets |
Grade |
Max.Energy Product |
Remanence |
Coercive Force |
Rev.Temp. Coeff. |
Working Temp. |
(BH)max |
Br |
Hc |
Hci |
Bd |
Hd |
Tw |
MGOe |
kJ/m3 |
kG |
mT |
kOe |
kA/m |
kOe |
kA/m |
%/°C |
%/°C |
°C |
SC-1/5-16 |
14-16 |
110-127 |
8.1-8.5 |
810-850 |
7.8-8.3 |
620-660 |
15-23 |
1194-1830 |
-0.05 |
-0.30 |
250 |
SC-1/5-18 |
16-18 |
127-143 |
8.5-9.0 |
850-900 |
8.3-8.8 |
660-700 |
15-23 |
1194-1830 |
-0.05 |
-0.30 |
250 |
SC-1/5-20 |
19-21 |
150-167 |
9.0-9.4 |
900-940 |
8.5-9.1 |
680-725 |
15-23 |
1194-1830 |
-0.05 |
-0.30 |
250 |
SC-1/5-22 |
20-22 |
160-175 |
9.2-9.6 |
920-960 |
8.9-9.4 |
710-750 |
15-23 |
1194-1830 |
-0.05 |
-0.30 |
250 |
SC-1/5-24 |
22-24 |
175-190 |
9.6-10.0 |
960-1000 |
9.2-9.7 |
730-770 |
15-23 |
1194-1830 |
-0.05 |
-0.30 |
250 |
SC-1/5-20S |
18-20 |
143-160 |
9.0-9.4 |
900-940 |
8.5-9.1 |
680-725 |
18-23 |
1433-1830 |
-0.045 |
-0.28 |
250 |
SC-1/5-22S |
20-22 |
160-175 |
9.2-9.6 |
920-960 |
8.9-9.4 |
710-750 |
18-23 |
1433-1830 |
-0.045 |
-0.28 |
250 |
SC-2/17-24 |
22-24 |
175-191 |
9.5-10.2 |
950-1020 |
8.7-9.4 |
700-750 |
≥18 |
≥1433 |
-0.03 |
-0.20 |
300 |
SC-2/17-26 |
24-26 |
191-207 |
10.2-10.5 |
1020-1050 |
9.4-9.8 |
750-780 |
≥18 |
≥1433 |
-0.03 |
-0.20 |
300 |
SC-2/17-28 |
26-28 |
207-220 |
10.3-10.8 |
1030-1080 |
9.5-10 |
756-796 |
≥18 |
≥1433 |
-0.03 |
-0.20 |
300 |
SC-2/17-30 |
28-30 |
220-240 |
10.8-11.0 |
1080-1100 |
9.9-10.5 |
788-835 |
≥18 |
≥1433 |
-0.03 |
-0.20 |
300 |
SC-2/17-24H |
22-24 |
175-191 |
9.5-10.2 |
950-1020 |
8.7-9.4 |
700-750 |
≥25 |
≥1990 |
-0.03 |
-0.20 |
350 |
SC-2/17-26H |
24-26 |
191-207 |
10.2-10.5 |
1020-1050 |
9.4-9.8 |
750-780 |
≥25 |
≥1990 |
-0.03 |
-0.20 |
350 |
SC-2/17-28H |
26-28 |
207-220 |
10.3-10.8 |
1030-1080 |
9.5-10 |
756-796 |
≥25 |
≥1990 |
-0.03 |
-0.20 |
350 |
SC-2/17-30H |
28-30 |
220-240 |
10.8-11.0 |
1080-1100 |
9.9-10.5 |
788-835 |
≥25 |
≥1990 |
-0.03 |
-0.20 |
350 |
SC-2/17-26M |
24-26 |
191-207 |
10.2-10.5 |
1020-1050 |
9.4-9.8 |
750-780 |
12-16 |
955-1273 |
-0.03 |
0.20 |
300 |
SC-2/17-28M |
26-28 |
207-220 |
10.3-10.8 |
1030-1080 |
9.5-10 |
756-796 |
12-16 |
955-1273 |
-0.03 |
0.20 |
300 |
SC-2/17-30M |
28-30 |
220-240 |
10.8-11.0 |
1080-1100 |
9.9-10.5 |
788-835 |
12-16 |
955-1273 |
-0.03 |
0.20 |
300 |
SC-2/17-28L |
26-28 |
207-220 |
10.2-10.8 |
1020-1080 |
5.2-9.0 |
413-716 |
5.5-10 |
438-796 |
-0.03 |
0.20 |
250 |
SC-2/17-30L |
28-30 |
220-240 |
10.8-11.5 |
1080-1150 |
5.2-9.0 |
413-716 |
5.5-10 |
438-796 |
-0.03 |
0.20 |
250 |
Density |
8.3 g/cm^3 |
Curie Temperature |
1000 K |
Vickers Hardness |
450-600 MPa |
Compressing Strength |
900 MPa |
Bending Strength |
130-180 MPa |
Stretching Strength |
400 MPa |
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