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Specifications
Neodymium-Iron-Boron magnet1.Material: rare earth Neodymium-Iron-Boron
2.Certification: ISO9001:2008,TS16949
Neodymium-Iron-Boron magnet
1. Materials: Neodymium-Iron-Boron;
2. Magnetic properties: High coercive force, the max operation temp is up to 200 degree centigrade or 380 curie temperature;
3. Grades: N35-N52; 35M-50M; 35H-48H; 35SH-45SH; 30UH-40UH; 30EH-38EH;
4. Shapes and sizes: Various kinds or according to customers' request;
5. Coatings: Ni, Zn, gold, copper, epoxy, chemical, parylene and so on;
6. Applications: Widely used in different applications, such as sensors, motors, rotors, wind turbines/wind generators, loudspeakers, magnetic hooks, magnetic holder, filters automobiles and so on.
7.Certification: ISO9001:2008 and ISO/TS 16949
8. Technology: Utilizes new Sintered NdFeB magnet techniques and equipment such as strip casting, HDDR technology.
9. Main Market: the United Kingdom, Germany, France, USA, and Russia.
Not only have we provided magnets but also the solutions of magnet application assembly.
Magnetic Characteristics reference table:
Grade |
Br mT (KG). |
Hcb KA/m (k0e) |
Hcj KA/m (Koe) |
BHmax kj/m3 (Mgoe) |
Max Operation Temperature |
N35 |
1170-1210(11.7-12.1). |
≥868(≥10.9) |
≥955(≥12) |
263-287(33-36) |
80 |
N38 |
1210-1250(12.1-12.5) |
≥899(≥11.3) |
≥955(≥12) |
287-310(36-39) |
80 |
N42 |
1280-1320(12.8-13.2) |
≥923(≥11.6) |
≥955(≥12) |
318-342(40-43) |
80 |
N45 |
1320-1380(13.2-13.8) |
≥876(≥11.0) |
≥955(≥12) |
342-366(43-46) |
80 |
N48 |
1380-1420(13.8-14.2) |
≥835(≥10.5) |
≥876(≥11) |
366-390(46-49) |
80 |
N50 |
1400-1450(14.0-14.5) |
≥835(≥10.0) |
≥880(≥11) |
376-408(47-51) |
80 |
N52 |
1410-1430(13.7-14.3) |
≥1050(≥13.0) |
≥1120(≥14) |
390-422(45-49) |
80 |
45M |
1330-1370(13.3-13.7) |
≥876(≥11) |
≥1353(≥14) |
263-287(33-36) |
100 |
38H |
1210-1250(12.1-12.5) |
≥899(≥11.3) |
≥1353(≥17) |
287-310(36-39) |
120 |
40H |
1240-1280(12.4-12.8) |
≥923(≥11.6) |
≥1353(≥17) |
302-326(38-41) |
120 |
42H |
1280-1320(12.8-13.2) |
≥955(≥12.0) |
≥1353(≥17) |
318-342(40-43) |
120 |
45H |
1320-1360(13.2-13.6) |
≥1000(≥12.5) |
≥1360(≥17) |
344-376(43-47) |
120 |
33SH |
1130-1170(11.3-11.7) |
≥844.(≥10.6) |
≥1592(≥20) |
247-272(31-34) |
150 |
35SH |
1170-1210(11.7-12.1) |
≥876(≥11.0) |
≥1592(≥20) |
263-287(33-36) |
150 |
38SH |
1210-1250(12.1-12.5) |
≥907(≥11.4) |
≥1592(≥20) |
287-310(36-39) |
150 |
40SH |
1240-1280(12.4-12.8) |
≥939(≥11.8) |
≥1592(≥20) |
302-326(38-41) |
150 |
42SH |
1300-1350(13.0-13.5) |
≥963(≥12.0) |
≥1600(≥20) |
312-344(39-43) |
150 |
30UH |
1080-1130(10.8-11.3) |
≥812(≥10.2) |
≥1990(≥25) |
223-247(28-31) |
180 |
33UH |
1130-1170(11.3-11.7) |
≥852(≥10.7) |
≥1990(≥25) |
247-271(31-34) |
180 |
30EH |
1080-1130(10.8-11.3) |
≥812(≥10.2) |
≥2388(≥30) |
223-247(28-31) |
200 |
33EH |
1140-1180(11.4-11.8) |
≥835(≥10.5) |
≥2400(≥30) |
248-272(31-34) |
200 |
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