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TYPICAL MAGNETIC PROPERTIES FOR NdFeB MAGNETS
|
Grade |
Br |
HcB |
HcJ |
(BH)max |
Curie Temp. |
Temp.Coe |
working T. |
US standard |
[mT]
[Gs] |
[KA/m]
[Oe] |
[KA/m]
[Oe] |
[KJ/m3]
[MGOe]] |
[¡æ] |
[%/¡æ] |
[¡æ] |
MMPA
Equivalent |
N35 |
1180
11800 |
860
10800 |
955
12000 |
280
35 |
310 |
0.12 |
80 |
RE35/12 |
N38 |
1230
12300 |
875
11000 |
955
12000 |
300
38 |
310 |
0.12 |
80 |
RE38/12 |
N40 |
1270
12700 |
875
11000 |
955
12000 |
318
40 |
310 |
0.12 |
80 |
RE40/12 |
N42 |
1300
13000 |
875
11000 |
955
12000 |
334
42 |
310 |
0.12 |
80 |
RE42/12 |
N45 |
1330
13300 |
860
10800 |
955
12000 |
358
45 |
310 |
0.12 |
80 |
RE45012 |
N35M |
1180
11800 |
860
10800 |
1114
14000 |
280
35 |
320 |
0.12 |
100 |
RE35/14 |
N38M |
1230
12300 |
875
11000 |
1114
14000 |
300
38 |
320 |
0.12 |
100 |
RE38/14 |
N40M |
1270
12700 |
875
11000 |
1114
14000 |
318
40 |
320 |
0.12 |
100 |
RE40/14 |
N42M |
1300
13000 |
875
11000 |
1114
14000 |
334
42 |
320 |
0.12 |
100 |
RE42/14 |
N45M |
1330
13300 |
860
10800 |
1114
14000 |
358
45 |
320 |
0.12 |
100 |
RE45/14 |
N30H |
1080
10800 |
835
10500 |
1353
17000 |
240
30 |
330 |
0.12 |
120 |
RE30/17 |
N33H |
1140
11400 |
835
10500 |
1353
17000 |
365
33 |
330 |
0.12 |
120 |
RE33/17 |
N35H |
1180
11800 |
860
10800 |
1353
17000 |
280
35 |
330 |
0.12 |
120 |
RE35/17 |
N38H |
1230
12300 |
875
11000 |
1353
17000 |
300
38 |
330 |
0.12 |
120 |
RE38/17 |
N40H |
1270
12700 |
875
11000 |
1353
17000 |
318
40 |
330 |
0.12 |
120 |
RE40/17 |
N42H |
1300
13000 |
860
10800 |
1353
17000 |
334
42 |
330 |
0.12 |
120 |
RE42/17 |
N30SH |
1080
10800 |
835
10500 |
1592
20000 |
240
30 |
330 |
0.12 |
150 |
RE30/20 |
N33SH |
1140
11400 |
835
10500 |
1592
20000 |
265
33 |
330 |
0.12 |
150 |
RE33/20 |
N35SH |
1180
11800 |
860
10800 |
1592
20000 |
280
35 |
330 |
0.12 |
150 |
RE35/20 |
N38SH |
1230
12300 |
875
11000 |
1592
20000 |
300
38 |
330 |
0.12 |
150 |
RE38/20 |
N40SH |
1270
12700 |
875
11000 |
1592
20000 |
318
40 |
330 |
0.12 |
150 |
RE40/20 |
N28UH |
1050
10500 |
780
9800 |
1989
25000 |
223
28 |
330 |
0.12 |
180 |
RE28/25 |
N30UH |
1080
10800 |
835
10500 |
1989
25000 |
240
30 |
330 |
0.12 |
180 |
RE30/25 |
N33UH |
1140
11400 |
835
10500 |
1989
25000 |
265
33 |
330 |
0.12 |
180 |
RE33/25 |
N25EH |
1020
10200 |
760
9600 |
2387
30000 |
200
25 |
330 |
0.12 |
200 |
RE25/30 |
N28EH |
1050
10500 |
780
9800 |
2387
30000 |
223
28 |
330 |
0.12 |
200 |
RE28/30 |
N30EH |
1080
10800 |
835
10500 |
2387
30000 |
240
30 |
330 |
0.12 |
200 |
RE30/30 |
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