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Ferrimagnet
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SJ/T10410-93
Characteristics of permanenrt ferrimagnet |
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Grade
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Y8T |
Y20 |
Y22H |
Y23H
|
Y25 |
Y26H |
Y27H |
Y28 |
Y30H-1 |
Y30H-2 |
Y32 |
Y33 |
| Br |
mT |
200-235 |
320-380 |
310-360 |
320-370 |
360-400 |
360-390 |
370-400 |
370-400 |
380-400 |
395-415 |
400-420 |
410-430 |
| KG |
2.0-2.35 |
32.-3.8 |
3.1-3.6 |
3.2-3.0 |
3.6-4.0 |
3.6-3.9 |
3.7-4.0 |
3.7-4.0 |
3.8-4.0 |
3.95-4.15 |
4.0-4.2 |
4.1-4.3 |
|
Hcb |
KA/m |
125-160 |
135-190 |
220-250 |
170-190 |
135-170 |
220-250 |
205-250 |
175-210 |
230-275 |
275-300 |
160-190 |
220-250 |
| Koe |
1.57-2.01 |
1.70-2.58 |
2.77-3.14 |
2.14-2.38 |
1.70-2.14 |
2.77-3.14 |
2.58-3.14 |
2.20-2.64 |
2.89-3.46 |
3.46-3.77 |
2.01-2.38 |
2.77-3.14 |
| Hcj |
KA/m |
210-280 |
140-195 |
280-320 |
190-230 |
140-200 |
225-255 |
210-255 |
180-220 |
235-290 |
310-335 |
165-195 |
225-225 |
| Koe |
2.64-3.52 |
1.76-2.45 |
3.52-4.02 |
2.39-2.89 |
1.76-2.51 |
2.83-3.21 |
2.64-3.21 |
2.26-2.77 |
2.95-3.65 |
3.90-4.21 |
2.07-2.45 |
2.83-3.21 |
| (BH)
max |
KJ/m3 |
6.5-8.5 |
18.0-22.0 |
20.0-24.0 |
20.0-25.5 |
22.5-28.0 |
23.0-28.0 |
25.0-29.0 |
26.0-30.0 |
27.0-32.5 |
28.5-32.0 |
30.0-33.5 |
31.5-35.0 |
| MGOe |
0.8-1.2 |
2.3-2.8 |
2.5-3.0 |
2.5-3.2 |
2.8-3.5 |
2.9-3.5 |
3.1-3.7 |
3.3-3.8 |
3.4-4.1 |
3.5-4.0 |
3.8-4.2 |
4.0-4.4 |
| Foreign
standard |
IEC-
-7/21 |
|
IEC-
-20/28 |
IEC-
-20/19 |
IS-M
PA320 |
TDK-
-FB3X |
IEC-
-25/22 |
IEC-
-25/14 |
TDK-
-FB4B |
TDK-
-FB5H |
TDK-
-FB4A |
TDK-
-FB4X |
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