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Neodymium Iron Boron
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Neodymium Iron Boron Magnets and Magnet Assemblies
Magnetic Properties Mechanical Properties Demagnetization Curves
| Magnetic Properties |
| Typical Magnetic Properties |
| Magnet Grade |
Residual
Induction Br |
Coercivity
Hc
(Minimum) |
Coercivity
Force iHc
(Minimum) |
Maximum
Energy Product
(BH)max |
Maximum
Operating
Temperature Tm |
| kG |
T |
kOe |
kA/m |
kOe |
kA/m |
MGOe |
kJ/m3 |
ºC |
| EEC N48 |
13.8-14.2 |
1.38-1.42 |
10.5 |
835 |
11.5 |
915 |
46-49 |
366-390 |
80 |
| EEC N45 |
13.2-13.8 |
1.32-1.38 |
11.0 |
876 |
12 |
955 |
43-46 |
342-366 |
| EEC N40 |
12.5-12.8 |
1.25-1.28 |
11.6 |
923 |
12 |
955 |
38-41 |
318-342 |
| EEC N42H |
12.8-13.2 |
1.28-1.32 |
12.0 |
955 |
17 |
1353 |
40-43 |
318-342 |
120 |
| EEC N38H |
12.1-12.5 |
1.21-1.25 |
11.3 |
899 |
17 |
1353 |
36-39 |
287-310 |
| EEC N35H |
11.7-12.1 |
1.17-1.21 |
10.9 |
868 |
17 |
1353 |
33-36 |
263-287 |
| EEC N40SH |
12.4-12.8 |
1.24-1.28 |
11.8 |
939 |
20 |
1592 |
38-41 |
302-326 |
150 |
| EEC N35SH |
11.7-12.1 |
1.17-1.21 |
11.0 |
876 |
20 |
1582 |
33-36 |
263-287 |
| EEC N33UH |
11.3-11.7 |
1.13-1.17 |
10.7 |
852 |
25 |
1990 |
31-34 |
247-271 |
180 |
| EEC N30UH |
10.8-11.3 |
1.08-1.13 |
10.2 |
812 |
25 |
1990 |
28-31 |
223-247 |
| EEC N30EH |
10.8-11.3 |
1.08-1.13 |
10.2 |
812 |
30 |
2388 |
28-31 |
223-247 |
200 |
| EEC N28EH |
10.4-10.9 |
1.04-1.09 |
9.8 |
780 |
30 |
2388 |
26-29 |
207-231 |
The chart above represents more commonly used materials. Additional customized magnet materials available upon request. Please contact us at (717) 898- 2294. |