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Samarium Cobalt(SmCo) Magnet |
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SmCo is a high performance, low temperature coefficient permanent magnet with its high working temperaturer 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, electrical engineering and magnetic derrick. |
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Grade |
Max Energy Product |
Remanence |
Coercive Force |
Max Working Temp. |
(BH)max |
Br |
Hcb |
Hcj |
Tw |
MGOe |
KJ/m3 |
KGs |
mT |
Koe |
KA/M |
Koe |
KA/M |
℃ |
SmCo 1:5 |
YX16 |
14-16 |
111-127 |
8.1-8.5 |
810-850 |
7.8-8.3 |
610-660 |
15-23 |
1194-1830 |
250 |
YX18 |
16-18 |
127-143 |
8.5-9.0 |
850-900 |
8.3-8.8 |
650-700 |
15-23 |
1194-1830 |
250 |
YX20 |
18-20 |
143-159 |
9.0-9.4 |
900-940 |
8.5-9.1 |
680-725 |
15-23 |
1194-1830 |
250 |
YX22 |
20-22 |
159-175 |
9.4-9.6 |
940-960 |
8.9-9.4 |
710-750 |
15-23 |
1194-1830 |
250 |
YX24 |
22-24 |
175-190 |
9.6-10.0 |
960-1000 |
9.2-9.7 |
720-770 |
15-23 |
1194-1830 |
250 |
YX16S |
15-17 |
118-135 |
7.9-8.4 |
790-840 |
7.7-8.3 |
612-660 |
≥23 |
≥1830 |
250 |
YX18S |
17-19 |
135-151 |
8.4-9.0 |
840-900 |
8.1-8.7 |
644-692 |
≥23 |
≥1830 |
250 |
YX20S |
19-21 |
151-167 |
9.0-9.4 |
900-940 |
8.6-9.2 |
684-732 |
≥23 |
≥1830 |
250 |
YX22S |
21-23 |
167-183 |
9.2-9.6 |
920-960 |
8.9-9.5 |
710-756 |
≥23 |
≥1830 |
250 |
YX24S |
23-25 |
183-199 |
9.6-10.0 |
960-1000 |
9.3-9.9 |
740-788 |
≥23 |
≥1830 |
250 |
SmCo 2:17 |
YXG22H |
20-22 |
160-175 |
9.3-9.7 |
930-970 |
8.5-9.3 |
676-740 |
≥25 |
≥1990 |
300 |
YXG24H |
22-24 |
175-191 |
9.5-10.2 |
950-1020 |
8.7-9.4 |
700-750 |
≥25 |
≥1990 |
350 |
YXG26H |
24-26 |
191-207 |
10.2-10.5 |
1020-1050 |
9.4-9.8 |
750-780 |
≥25 |
≥1990 |
350 |
YXG28H |
26-28 |
207-220 |
10.5-10.8 |
1050-1080 |
9.5-10.0 |
756-796 |
≥25 |
≥1990 |
350 |
YXG30H |
28-30 |
220-240 |
10.8-11.0 |
1080-1100 |
9.9-10.5 |
788-835 |
≥25 |
≥1990 |
350 |
YXG32H |
29-32 |
230-255 |
11.0-11.3 |
1100-1130 |
10.2-10.8 |
812-860 |
≥25 |
≥1990 |
350 |
YXG22 |
20-22 |
160-175 |
9.3-9.7 |
930-970 |
8.5-9.3 |
676-740 |
≥18 |
≥1443 |
300 |
YXG24 |
22-24 |
175-191 |
9.5-10.2 |
950-1020 |
8.7-9.6 |
692-764 |
≥18 |
≥1443 |
300 |
YXG26 |
24-26 |
191-207 |
10.2-10.5 |
1020-1050 |
9.4-10.0 |
748-796 |
≥18 |
≥1443 |
300 |
YXG28 |
26-28 |
207-220 |
10.5-10.8 |
1050-1080 |
9.5-10.2 |
756-812 |
≥18 |
≥1443 |
300 |
YXG30 |
28-30 |
220-240 |
10.8-11.0 |
1080-1100 |
9.9-10.5 |
788-835 |
≥18 |
≥1443 |
300 |
YXG32 |
29-32 |
230-255 |
11.0-11.3 |
1100-1130 |
10.2-10.8 |
812-860 |
≥18 |
≥1443 |
300 |
YXG26M |
24-26 |
191-207 |
10.2-10.5 |
1020-1050 |
8.5-9.8 |
676-780 |
12-18 |
955-1433 |
300 |
YXG28M |
26-28 |
207-220 |
10.5-10.8 |
1050-1080 |
8.5-10.0 |
676-796 |
12-18 |
955-1433 |
300 |
YXG30M |
28-30 |
220-240 |
10.8-11.0 |
1080-1100 |
8.5-10.5 |
676-835 |
12-18 |
955-1433 |
300 |
YXG28L |
26-28 |
207-220 |
10.5-10.8 |
1050-1080 |
6.8-9.6 |
541-764 |
8-12 |
636-955 |
250 |
YXG30L |
28-30 |
220-240 |
10.8-11.5 |
1080-1150 |
6.8-10.0 |
541-796 |
8-12 |
636-955 |
250 |
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Physical Properties of Samarium Cobalt(SmCo) Magnet |
Grade |
SmCo 1:5 |
SmCo 2:17 |
Temperature Coefficient of Remanence(Br) |
-0.05%/℃ |
-0.03%/℃ |
Curie Temperature |
750℃ |
800℃ |
Density |
8.2-8.4g/cm³ |
8.3-8.5g/cm³ |
Vickers Hardness |
450-500Hv |
500-600Hv |
Max.Operating Temperature |
250℃ |
300-350℃ |
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NDFEB HOLDING ASSEMBLY |
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FERRITE HOLDING ASSEMBLY |
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SMCO HOLDING ASSEMBLY |
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ALNICO HOLDING ASSEMBLY |
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CONTACE US |
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MAGNETIC MATERIAL PERFORMANCE |
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FREE UPDATES |
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ADD: 3# Maojiacao Industrial area, |
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Neodymium Magnet |
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For inquiries about our products |
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Shounan Street,Ningbo,China |
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Ferrite Magnet |
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Pls leave your email to us |
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TEL:86-177 5783 1770 |
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Samarium Cobalt Magnet |
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We will be in touch with you in 24 hours |
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EMAIL:Magnet.dep@threehomm.com |
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AlNiCo Magnet |
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