NdFeB Magnet XIANGYING

Neodymium Iron Boron (NdFeB),the most powerful rare earth magnets available today, possess high energy and wonderful coercive force. As the third generation of rare earth permanent magnet, NdFeB magnets are less brittle than SmCo magnet, and are used in a wide variety of applications.

 

NdFeB magnet
material
Br
Hcj
Hcb
BHmax
Density

temperature

coefficient

curie temperature

Tc

working temperature

Tw

 

mT

 
Gs
KA/m
Oe
KA/m
Oe
KJ/m3
MGOe
g/cm3
Near Br %/¡æ

Near Hcj %/¡æ
¡æ
¡æ
N30
1100
11000
955
12000
836
10500
231-255
29-32
7.4
-0.12
-0.60
310
80
N33
1150
11500
955
12000
836
10500
255-271
32-34
7.4
-0.12
-0.60
310
80
N35
1180
11800
955
12000
860
10800
263-287
33-36
7.45
-0.12
-0.60
310
80
N38
1230
12300
955
12000
875
11000
287-310
36-39
7.45
-0.12
-0.60
310
80
N40
1270
12700
955
12000
875
11000
310-326
39-41
7.45
-0.12
-0.60
310
80
N42
1300
13000
955
12000
875
11000
326-342
41-43
7.45
-0.12
-0.60
310
80
N45
1330
13300
875
11000
796
10000
342-366
43-46
7.45
-0.12
-0.60
310
80
N30H
1100
11000
1353
17000
836
10500
230-255
29-32
7.45
-0.11
-0.60
340
120
N35H
1180
11800
1353
17000
907
11400
263-287
33-36
7.45
-0.11
-0.60
320-330
120
N38H
1230
12300
1353
17000
940
11800
287-310
36-39
7.45
-0.11
-0.60
320-330
120
N40H
1270
12700
1353
17000
971
12200
310-326
39-41
7.45
-0.11
-0.60
320-330
120
N42M
1300
13000
1194
15000
987
12400
326-342
41-43
7.45
-0.11
-0.60
320-330
120
N30SH
1100
11000
1592
20000
810
10200
230-255
29-32
7.5
-0.11
-0.58
320-330
150
N33SH
1150
11500
1592
20000
836
10500
255-271
32-34
7.5
-0.11
-0.58
320-330
150
N35SH
1180
11800
1592
20000
907
11400
263-287
33-36
7.5
-0.11
-0.58
320-330
150
N38SH
1230
12300
1592
20000
940
11800
287-310
36-39
7.5
-0.11
-0.58
320-330
150
N28UH
1060
10600
1990
25000
796
10000
215-239
27-30
7.5
-0.10
-0.54
320-330
180
N30UH
1100
11000
2000
25000
836
10500
231-255
29-32
7.5
-0.10
-0.54
320-330
180

1.Any size is available upon request.

2.Customized properties can be achieved if special method applied.

NOTE: 1mT=10Gs 1KA/m=4§ÝOe 1KJ/m3=4§Ý¡Á10MGOe

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TEL: 0086-592-5124090 FAX: 0086-592-5141540 Email:magnets@189.cn
Address: 31D, Baoda Building, No.293 Jiahe Road, Xiamen 361009, China
NdFeB Magnet copyright(c) Xiangying Magnetic Materials Co., Ltd.