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常规铁氧体产品性能列表

SJ/T10410-93永磁铁氧体材料特性
材料牌号
Br
Hcb
Hcj
(BH)max
mT
KG
KA/m
KOe
KA/m
KOe
KJ/m3
MGOe
Y20
320-380
3.2-3.8
135-190
1.70-2.58
140-195
1.76-2.45
18.0-22.0
2.3-2.8
Y25
360-400
3.6-4.0
135-170
1.70-2.14
140-200
1.76-2.51
22.5-28.0
2.8-3.5
Y28
370-400
3.7-4.0
175-210
2.20-2.64
180-220
2.26-2.77
26.0-30.0
3.3-3.8
Y30H-1
380-400
3.8-4.0
230-275
2.89-3.46
235-290
2.95-3.65
27.0-32.5
3.4-4.1
Y30H-2
395-415
3.95-4.15
275-300
3.46-3.77
310-335
3.90-4.21
28.5-32.0
3.5-4.0
Chinese standard
Grade
Br
Hcb
Hcj
(BH)max
mT
KG
KA/m
KOe
KA/m
KOe
KJ/m3
MGOe
Y10T
200-235
2.0-2.35
125-160
1.57-2.01
210-280
2.64-3.52
6.5-9.5
0.8-1.2
Y20
320-380
3.2-3.8
135-190
1.70-2.38
140-195
1.76-2.45
18.0-22.0
2.3-2.8
Y22H
310-360
3.1-3.6
220-250
2.77-3.14
280-320
3.52-4.02
20.0-24.0
2.5-3.2
Y23
320-370
3.2-3.7
170-190
2.14-2.38
190-230
2.39-2.89
20.0-25.5
2.5-3.2
Y25
360-400
3.6-4.0
135-170
1.70-2.14
140-200
1.76-2.51
22.5-28.0
2.8-3.5
Y26H
360-390
3.6-3.9
220-250
2.77-3.14
225-255
2.83-3.21
23.0-28.0
2.9-3.5
Y27H
370-400
3.7-4.0
205-250
2.58-3.14
210-255
2.64-3.21
25.0-29.0
3.1-3.7
Y30
370-400
3.7-4.0
175-210
2.2-2.64
180-220
2.64-2.77
26.0-30.0
3.3-3.8
Y30BH
380-390
3.8-3.9
223-235
2.80-2.95
231-245
2.90-3.08
27.0-30.0
3.4-3.7
Y30-1
360-400
3.6-4.0
135-170
1.70-2.14
140-200
1.76-2.51
22.5-28.0
2.8-3.5
Y10T
380-400
3.8-4.0
230-275
2.89-3.46
235-290
2.95-3.65
27.0-32.0
3.4-4.0
Y20-2
395-415
3.95-4.15
275-300
3.46-3.77
310-335
3.90-4.21
28.5-32.5
3.5-4.0
Y32
400-420
4.0-4.2
160-190
2.01-2.38
165-195
2.07-2.45
30.0-33.5
3.8-4.2
Y33
410-430
4.1-4.3
220-250
2.77-314
225-255
2.83-3.21
31.5-35.0
4.0-4.4
Y35
400-410
4.00-4.10
175-195
2.20-2.45
180-200
2.26-2.51
30.0-32.0
3.8-4.0
USA standard
Material
Br
Hcb
Hcj
(BH)max
mT
KG
KA/m
KOe
KA/m
KOe
KJ/m3
MGOe
C1
230
2.3
148
1.86
258
3.5
8.36
1.05
C5
380
3.8
191
2.4
199
2.5
27
3.4
C7
340
3.4
258
3.23
318
4.00
21.9
2.75
C8(C8A)
385
3.85
235
2.95
242
3.05
27.8
3.5
C9
380
3.8
280
3.516
320
4.01
26.4
3.32
C10
400
4.0
288
3.617
280
3.51
30.4
3.82
C11
430
4.3
200
2.512
204
2.56
34.4
4.32
Europe standard
The standard from International Electronics Committee (IEC404-8-1)
O×100=Y10T=C1   ×300=Y30=C5   O×330=Y30 BH
Grade
Allowed Value (min/typical)
Br
Hcb
BrHcj
(BH)max
mT
KG
KA/m
KOe
KA/m
KOe
KJ/m3
MGOe
HF8/22
200/220
2.00/2.20
125/140
1.57/1.76
220/230
2.76/2.89
6.5/6.8
0.8/1.1
HF20/19
320/333
3.20/3.33
170/190
2.14/2.39
190/200
2.39/2.51
>20.0/21.0
2.5/2.7
HF20/28
310/325
3.10/3.25
220/230
2.76/2.89
280/290
3.52/3.64
>20.0/21.0
2.5/2.7
HF22/30
350/365
3.5/3.65
255/265
3.20/3.33
290/300
3.64/3.77
>22.0/23.5
2.8/3.0
HF24/16
350/365
3.5/3.65
155/175
1.95/2.20
160/180
2.01/2.26
>24.0/25.5
3.0/3.2
HF24/23
360/370
3.5/3.65
220/230
2.76/2.89
230/240
2.89/3.01
>24.0/25.5
3.0/3.2
HF24/35
370/380
3.60/3.70
260/270
3.27/3.39
350/360
4.40/4.52
>24.0/25.5
3.0/3.2
HF26/16
370/380
3.70/3.80
155/175
1.95/2.20
160/180
2.01/2.26
>26.0/27.0
3.2/3.4
HF26/18
370/380
3.70/3.80
175/190
2.20/2.39
180/190
2.26/2.39
26.0/27.0
3.3/3.4
HF26/24
370/380
3.70/3.80
230/240
2.89/3.01
240/250
3.01/3.14
26.0/27.0
3.3/3.4
HF26/26
370/380
3.70/3.80
230/240
2.89/3.01
260/270
3.27/3.39
26.0/27.0
3.3/3.4
HF26/30
385/395
3.85/3.95
260/270


钕铁硼产品性能列表


剩磁
Remanence
Br

矫顽力
Coercive force
bHc

内禀矫顽力
Intrinsic coercive
force iHc

最大磁能面积
Maximum energy product
(BH)max

工作温度Working temperature Tw(L/D-0.7, Cylinder)
kGs
T
kOe
kA/m
kOe
kA/m
MGOe
kJ/m
标称值
最小值
标称值
最小值
标称值
最小值
标称值
最小值
标称值
最小值
标称值
最小值
Nom.
Min.
Nom.
Min.
Nom.
Min.
Nom.
Min.
Nom.
Min.
Nom.
Min.
1
N30
11.2
10.8
1.12
1.08
10.5
9.8
836
780
≥12
≥955
30
28
239
223
≤80
2
N33
11.7
11.4
1.17
1.14
11.0
10.3
876
820
≥12
≥955
33
31
263
247
≤80
3
N35
12.1
11.7
1.21
1.17
11.5
10.8
915
860
≥12
≥955
35
33
279
263
≤80
4
N38
12.6
12.2
1.26
1.22
11.5
10.8
915
860
≥12
≥955
38
36
303
287
≤80
5
N40
12.9
12.6
1.29
1.26
11.0
10.5
876
836
≥12
≥955
40
38
318
303
≤80
6
N43
13.3
13.0
1.33
1.30
11.0
10.5
876
836
≥12
≥955
43
41
342
326
≤80
7
N45
13.7
13.3
1.37
1.33
11.0
10.5
876
836
≥12
≥955
45
43
358
342
≤80
8 N48 14.0 13.7 1.40 1.37 11.0 10.5 876 836 ≥12 ≥955 48 45 374 358 ≤80
9
N50
14.6
14.0
1.46
1.40
11.0
10.5
876
836
≥12
≥955
51
47
390
358
≤80
10
N30M
11.2
10.8
1.12
1.08
10.5
9.8
836
780
≥14
≥1114
30
28
239
223
≤100
11
N33M
11.7
11.4
1.17
1.14
11.0
10.3
876
820
≥14
≥1114
33
31
263
247
≤100
12
N35M
12.1
11.7
1.21
1.17
11.5
10.8
915
860
≥14
≥1114
35
33
279
263
≤100
13
N38M
12.6
12.2
1.26
1.22
11.5
10.8
915
860
≥14
≥1114
38
36
303
287
≤100
14
N40M
12.9
12.6
1.29
1.26
11.5
10.8
915
860
≥14
≥1114
40
38
318
303
≤100
15 N42M 13.2 12.9 1.32 1.29 11.5 10.8 915 860 ≥14 ≥1114 42 40 342 326 ≤100
16 N45M 13.7 13.2 1.37 1.32 11.5 10.8 915 860 ≥14 ≥1114 45 42 358 342 ≤100
17 N48M 14.3 13.7 1.43 1.37 11.5 10.8 915 860 ≥14 ≥1114 49 45 390 358 ≤100
18
N27H
10.6
10.2
1.06
1.02
10.0
9.3
796
740
≥17
≥1353
27
25
315
199
≤120
19
N30H
11.2
10.8
1.12
1.08
10.5
9.8
836
780
≥17
≥1353
30
28
239
223
≤120
20
N33H
11.7
11.4
1.17
1.14
11.0
10.3
876
820
≥17
≥1353
33
31
263
247
≤120
21
N35H
12.1
11.7
1.21
1.17
11.5
10.8
915
860
≥17
≥1353
35
33
279
263
≤120
22
N38H
12.6
12.2
1.26
1.22
12.0
11.5
955
915
≥17
≥1353
38
36
303
287
≤120
23
N40H
12.9
12.6
1.29
1.26
12.0
11.5
955
915
≥17
≥1353
40
38
318
303
≤120
24 N42H 13.2 12.9 1.32 1.29 12.0 11.5 955 915 ≥17 ≥1353 42 40 342 326 ≤120
25 N44H 13.6 13.2 1.36 1.32 12.0 11.5 955 915 ≥17 ≥1353 44 42 358 342 ≤120
26
N27SH
10.6
10.2
1.06
1.02
10.0
9.3
796
740
≥20
≥1595
27
25
315
199
≤150
27
N30SH
11.2
10.8
1.12
1.08
10.5
9.8
836
780
≥20
≥1595
30
28
239
223
≤150
28
N33SH
11.7
11.4
1.17
1.14
11.0
10.3
876
820
≥20
≥1595
33
31
263
247
≤150
29
N35SH
12.1
11.7
1.21
1.17
11.5
10.8
915
860
≥20
≥1595
35
33
279
263
≤150
30
N38SH
12.6
12.2
1.29
1.22
12.0
11.7
955
930
≥20
≥1595
38
36
302
286
≤150
31 N40SH 12.9 12.6 1.29 1.26 12.0 11.7 1011 955 ≥20 ≥1595 40 38 318 303 ≤150
32 N42SH 13.2 12.9 1.32 1.29 12.0 11.7 1011 955 ≥20 ≥1595 42 40 342 326 ≤150
33
N25UH
10.2
9.8
1.02
0.98
9.6
9.2
764
732
≥25
≥1990
25
23
199
183
≤180
34
N28UH
10.8
10.4
1.08
1.04
10.2
9.8
812
780
≥25
≥1990
28
26
223
207
≤180
35 N30UH 11.2 10.8 1.12 1.08 10.6 10.1 844 804 ≥25 ≥1990 30 28 239 223 ≤180
36 N33UH 11.7 11.4 1.17 1.14 11.0 10.4 876 844 ≥25 ≥1990 33 30 263 247 ≤180
37 N35UH 12.1 11.7 1.21 1.17 11.5 10.8 915 860 ≥25 ≥1990 35 33 279 263 ≤180
38 N38UH 12.6 12.2 1.26 1.22 12.0 11.7 955 930 ≥25 ≥1990 38 33 302 280 ≤180
39 N30EH 11.2 10.8 1.12 1.08 10.6 10.1 844 804 ≥30 ≥2229 30 28 239 223 ≤200
40 N33EH 11.7 11.4 1.17 1.14 11.0 10.4 876 844 ≥30 ≥2229 33 30 263 247 ≤200
41
N35EH
12.1
11.7
1.21
1.17
11.5
10.8
915
860
≥30
≥2229
35
33
279
263
≤200