A Bunting Magnetics Company Magnet Applications Ltd
Magnet UK Ltd
 
 
 
 
Compression Molded (Bonded) NdFeB Magnets Typical Properties

BONDED Bremag
compression molded NdFeB
in CGS Units

Br
HcB
jHc
BHMax
Recoil
Permeability
Density
Curie Temp
Max Temp
Temp
Coefficient *
Gauss
Oersteds
Oersteds
MGOe
Gm/cc
.'C
.'C
Br%/'C
Hc%/'C
 
B10-B    
6850
5800
9100
10
1.10
5.9
360
150
0.105
0.40
B10-C
6350
5600
13900
8.8
1.15
5.9
470
150
0.070
0.40
SB90
6350
5400
9100
8.5
1.10
5.9
360
150
0.105
0.40
SB75 
5300
4600
9100
6.2
1.10
5.9
360
150
0.105
0.40
SB65 
4400
3900
9100
4.3
1.10
5.9
360
150
0.105
0.40
SB50
3400
3100
9100
2.6
1.10
5.9
360
150
0.105
0.40

Please click this  for a data curve
* For temperature coefficients the figures are negative unless otherwise stated.
The properties quoted are in the main nominals and mostly shape/geometry dependent. If certain characteristics are critical to the application , our advice is to obtain specific data either from the user's own tests or by request to the company.

These are representative grades and others are available upon request. Where practical we will produce grades for specific application.
BONDED Bremag
compression molded NdFeB
in SI Units
Br
HcB
jHc
BHmax
Recoil
Permeability
Density
Curie Temp
Max Temp
Temp
Coefficient *
mT
kA/m
kA/m
kJ/m3
Gm/cc
.'C
.'C
Br%/'C
Hc%/'C
B10-B 
685
460
722
79
1.10
5.9
360
150
0.105
0.40
B10-C
635
444
1102
70
1.15
5.9
470
150
0.070
0.40
SB90
635
428
722
67
1.10
5.9
360
150
0.105
0.40
SB75  
530
365
722
49
1.10
5.9
360
150
0.105
0.40
SB65 
440
309
722
34
1.10
5.9
360
150
0.105
0.40
SB50
340
246
722
21
1.10
5.9
360
150
0.105
0.40

 

© 2008 Magnet Applications, Inc. • 375 Horsham Road, Suite 200 Horsham, PA 19044 • USA
Tel: 1 (800) 437-8890 • Fax: 1 (215) 441-7734
E-mail: Sales@MagnetUS.com


© 2008 Magnet Applications Ltd. • Northbridge Road, Berkhamsted, Hertfordshire, HP4 1EH • England
Tel: +44 (0) 1442 875081 • Fax: +44 (0) 1442 875009
E-mail: Sales@MagnetUK.com

 
 

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