NdFeB magnet
1.Materials: NdFeB
2.Customized,samples are available
3,Favorable price with high quality
NdFeB magnet
1. Materials: Rare Earth Neodymium-Iron-Boron, Sintered NdFeB magnet;
2. Technology: Utilizes new Sintered NdFeB magnet techniques and equipment such as
Strip casting, HDDR technology;
3. Magnetic properties:
a) High coercive force,
b) (BH)max from 33 to 53MGOe,
c) Max working temperature up to 230°C;
4. Grades: N35, N38, N40, N42, N45, N48, N50, N52,33M-48M,33H-48H,30SH-45SH,30UH-38UH, 30EH-35EH;
5. Shapes: Block /Square / Cube, or others: Arc, Ring, Disc, etc;
6. Sizes: Length x Width x Height , mm / inch, Customized;
7. Coatings: Ni, Zn, gold, copper, epoxy, chemical, parylene and so on;
8. Certification: ISO9001:2008
9. Applications: Sensors, motors, rotors, wind turbines/wind generators, loudspeakers, magnetic
hooks, magnetic holder, filters, automobiles, and so on;
10. Parameters: Grade, Size or Drawing, Coating, Quantity, Etc.
| Grade | Max Energy | Remanence | Coercive Force | Max Working Temp |
| (BH)max | Br | Hcb | Tw | |
| KJ/m3(MGOe) | mT(KGs) | KA/m(KOe) | °C | |
| N35 | 263-287(33-36) | 1170-1220(11.7-12.2) | ≥868(≥10.9) | ≤80 |
| N38 | 287-310(36-39) | 1220-1250(12.2-12.5) | ≥899(≥11.3) | ≤80 |
| N40 | 302-326(38-41) | 1250-1280(12.5-12.8) | ≥907(≥11.4) | ≤80 |
| N42 | 318-342(40-43) | 1280-1320(12.8-13.2) | ≥915(≥11.5) | ≤80 |
| N45 | 342-366(43-46) | 1320-1380(13.2-13.8) | ≥923(≥11.6) | ≤80 |
| N48 | 366-390(46-49) | 1380-1420(13.8-14.2) | ≥923(≥11.6) | ≤80 |
| N50 | 382-406(48-51) | 1400-1450(14.0-14.5) | ≥796(≥10.0) | ≤60 |
| N52 | 398-422(50-53) | 1430-1480(14.3-14.8) | ≥796(≥10.0) | ≤60 |
| N35M | 263-287(33-36) | 1170-1220(11.7-12.2) | ≥868(≥10.9) | ≤100 |
| N38M | 287-310(36-39) | 1220-1250(12.2-12.5) | ≥899(≥11.3) | ≤100 |
| N40M | 302-326(38-41) | 1250-1280(12.5-12.8) | ≥923(≥11.6) | ≤100 |
| N42M | 318-342(40-43) | 1280-1320(12.8-13.2) | ≥955(≥12.0) | ≤100 |
| N45M | 342-366(43-46) | 1320-1380(13.2-13.8) | ≥995(≥12.5) | ≤100 |
| N48M | 366-390(46-49) | 1360-1430(13.6-14.3) | ≥1027(≥12.9) | ≤100 |
| N50M | 382-406(48-51) | 1400-1450(14.0-14.5) | ≥1033(≥13.0) | ≤100 |
| N35H | 263-287(33-36) | 1170-1220(11.7-12.2) | ≥868(≥10.9) | ≤120 |
| N38H | 287-310(36-39) | 1220-1250(12.2-12.5) | ≥899(≥11.3) | ≤120 |
| N40H | 302-326(38-41) | 1250-1280(12.5-12.8) | ≥923(≥11.6) | ≤120 |
| N42H | 318-342(40-43) | 1280-1320(12.8-13.2) | ≥955(≥12.0) | ≤120 |
| N45H | 342-358(43-46) | 1300-1360(13.0-13.6) | ≥963(≥12.1) | ≤120 |
| N48H | 358-390(46-49) | 1370-1430(13.7-14.3) | ≥995(≥12.5) | ≤120 |
| N35SH | 263-287(33-36) | 1170-1220(11.7-12.2) | ≥876(≥11.0) | ≤150 |
| N38SH | 287-310(36-39) | 1220-1250(12.2-12.5) | ≥907(≥11.4) | ≤150 |
| N40SH | 302-326(38-41) | 1250-1280(12.5-12.8) | ≥939(≥11.8) | ≤150 |
| N42SH | 318-342(40-43) | 1280-1320(12.8-13.2) | ≥987(≥12.4) | ≤150 |
| N45SH | 342-366(43-46) | 1320-1380(13.2-13.8) | ≥1003(≥12.6) | ≤150 |
| N30UH | 223-247(28-31) | 1080-1130(10.8-11.3) | ≥812(≥10.2) | ≤180 |
| N33UH | 247-271(31-34) | 1130-1170(11.3-11.7) | ≥852(≥10.7) | ≤180 |
| N35UH | 263-287(33-36) | 1180-1220(11.8-12.2) | ≥860(≥10.8) | ≤180 |
| N38UH | 287-310(36-39) | 1220-1250(12.2-12.5) | ≥876(≥11.0) | ≤180 |
| N40UH | 302-326(38-41) | 1240-1280(12.4-12.8) | ≥899(≥11.3) | ≤180 |
| N30EH | 223-247(28-31) | 1080-1130(10.8-11.3) | ≥812(≥10.2) | ≤200 |
| N33EH | 247-271(31-34) | 1130-1170(11.3-11.7) | ≥836(≥10.5) | ≤200 |
| N35EH | 263-287(33-36) | 1170-1220(11.7-12.2) | ≥876(≥11.0) | ≤200 |
| N38EH | 287-310(36-39) | 1220-1250(12.2-12.5) | ≥899(≥11.3) | ≤200 |
