Rare Earth Permanent Neodymium(NdFeB) Magnet
Material:
Permanent Magnet
Sintered Neodymium-Iron-Boron
Neodymium magnet, NdFeB magnet, permanent magnet, Rare earth magnet
Grade
Size, Coating, and Magnetizing
Manufacture Process
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NDFEB Magnet Properties |
Grade |
Br |
Hcb |
Hcj |
(BH)max |
(Tw) |
mT |
(kGs) |
kA/m |
(kOe) |
kA/m |
(kOe) |
kJ/m3 |
(MGOe) |
N35 |
1170-1220 |
(11.7-12.2) |
≥868 |
( ≥10.9) |
≥955 |
( ≥12) |
263-287 |
(33-36) |
80 ºC |
N38 |
1220-1250 |
(12.2-12.5) |
≥899 |
( ≥11.3) |
≥955 |
( ≥12) |
287-310 |
(36-39) |
80 ºC |
N40 |
1250-1280 |
(12.5-12.8) |
≥907 |
( ≥11.4) |
≥955 |
( ≥12) |
302-326 |
(38-41) |
80 ºC |
N42 |
1280-1320 |
(12.8-13.2) |
≥915 |
( ≥11.5) |
≥955 |
( ≥12) |
318-342 |
(40-43) |
80 ºC |
N45 |
1320-1380 |
(13.2-13.8) |
≥923 |
( ≥11.6) |
≥955 |
( ≥12) |
342-366 |
(43-46) |
80 ºC |
N48 |
1380-1420 |
(13.8-14.2) |
≥923 |
( ≥11.6) |
≥876 |
( ≥12) |
366-390 |
(46-49) |
80 ºC |
N50 |
1400-1450 |
(14.0-14.5) |
≥796 |
( ≥10.0) |
≥876 |
( ≥11) |
382-406 |
(48-51) |
60 ºC |
N52 |
1430-1480 |
(14.3-14.8) |
≥796 |
( ≥10.0) |
≥876 |
( ≥11) |
398-422 |
(50-53) |
60 ºC |
30M |
1080-1130 |
(10.8-11.3) |
≥796 |
( ≥10.0) |
≥1114 |
( ≥14) |
223-247 |
(28-31) |
100 ºC |
33M |
1130-1170 |
(11.3-11.7) |
≥836 |
( ≥10.5) |
≥1114 |
( ≥14) |
247-263 |
(31-33) |
100 ºC |
35M |
1170-1220 |
(11.7-12.2) |
≥868 |
( ≥10.9) |
≥1114 |
( ≥14) |
263-287 |
(33-36) |
100 ºC |
38M |
1220-1250 |
(12.2-12.5) |
≥899 |
( ≥11.3) |
≥1114 |
( ≥14) |
287-310 |
(36-39) |
100 ºC |
40M |
1250-1280 |
(12.5-12.8) |
≥923 |
( ≥11.6) |
≥1114 |
( ≥14) |
302-326 |
(38-41) |
100 ºC |
42M |
1280-1320 |
(12.8-13.2) |
≥955 |
( ≥12.0) |
≥1114 |
( ≥14) |
318-342 |
(40-43) |
100 ºC |
45M |
1320-1380 |
(13.2-13.8) |
≥995 |
( ≥12.5) |
≥1114 |
( ≥14) |
342-366 |
(43-46) |
100 ºC |
48M |
1360-1430 |
(13.6-14.3) |
≥1027 |
( ≥12.9) |
≥1114 |
( ≥14) |
366-390 |
(46-49) |
100 ºC |
50M |
1400-1450 |
(14.0-14.5) |
≥1033 |
( ≥13.0) |
≥1114 |
( ≥14) |
382-406 |
(48-51) |
100 ºC |
30H |
1080-1130 |
(10.8-11.3) |
≥796 |
( ≥10.0) |
≥1353 |
( ≥17) |
223-247 |
(28-31) |
120 ºC |
33H |
1130-1170 |
(11.3-11.7) |
≥836 |
( ≥10.5) |
≥1353 |
( ≥17) |
247-271 |
(31-34) |
120 ºC |
35H |
1170-1220 |
(11.7-12.2) |
≥868 |
( ≥10.9) |
≥1353 |
( ≥17) |
263-287 |
(33-36) |
120 ºC |
38H |
1220-1250 |
(12.2-12.5) |
≥899 |
( ≥11.3) |
≥1353 |
( ≥17) |
287-310 |
(36-39) |
120 ºC |
40H |
1250-1280 |
(12.5-12.8) |
≥923 |
( ≥11.6) |
≥1353 |
( ≥17) |
302-326 |
(38-41) |
120 ºC |
42H |
1280-1320 |
(12.8-13.2) |
≥955 |
( ≥12.0) |
≥1353 |
( ≥17) |
318-342 |
(40-43) |
120 ºC |
45H |
1300-1360 |
(13-13.6) |
≥963 |
( ≥12.1) |
≥1353 |
( ≥17) |
326-358 |
(43-46) |
120 ºC |
48H |
1370-1430 |
(13.7-14.3) |
≥995 |
( ≥12.5) |
≥1353 |
( ≥17) |
366-390 |
(46-49) |
120 ºC |
30SH |
1080-1130 |
(10.8-11.3) |
≥804 |
( ≥10.1) |
≥1592 |
( ≥20) |
223-247 |
(28-31) |
150 ºC |
33SH |
1130-1170 |
(11.3-11.7) |
≥844 |
( ≥10.6) |
≥1592 |
( ≥20) |
247-271 |
(31-34) |
150 ºC |
35SH |
1170-1220 |
(11.7-12.2) |
≥876 |
( ≥11.0) |
≥1592 |
( ≥20) |
263-287 |
(33-36) |
150 ºC |
38SH |
1220-1250 |
(12.2-12.5) |
≥907 |
( ≥11.4) |
≥1592 |
( ≥20) |
287-310 |
(36-39) |
150 ºC |
40SH |
1240-1280 |
(12.5-12.8) |
≥939 |
( ≥11.8) |
≥1592 |
( ≥20) |
302-326 |
(38-41) |
150 ºC |
42SH |
1280-1320 |
(12.8-13.2) |
≥987 |
( ≥12.4) |
≥1592 |
( ≥20) |
318-342 |
(40-43) |
150 ºC |
45SH |
1320-1380 |
(13.2-13.8) |
≥1003 |
( ≥12.6) |
≥1592 |
( ≥20) |
342-366 |
(43-46) |
150 ºC |
28UH |
1020-1080 |
(10.2-10.8) |
≥764 |
( ≥9.6) |
≥1990 |
( ≥25) |
207-231 |
(26-29) |
180 ºC |
30UH |
1080-1130 |
(10.8-11.3) |
≥812 |
( ≥10.2) |
≥1990 |
( ≥25) |
223-247 |
(28-31) |
180 ºC |
33UH |
1130-1170 |
(11.3-11.7) |
≥852 |
( ≥10.7) |
≥1990 |
( ≥25) |
247-271 |
(31-34) |
180 ºC |
35UH |
1180-1220 |
(11.8-12.2) |
≥860 |
( ≥10.8) |
≥1990 |
( ≥25) |
263-287 |
(33-36) |
180 ºC |
38UH |
1220-1250 |
(12.2-12.5) |
≥876 |
( ≥11.0) |
≥1990 |
( ≥25) |
287-310 |
(36-39) |
180 ºC |
40UH |
1240-1280 |
(12.5-12.8) |
≥899 |
( ≥11.3) |
≥1990 |
( ≥25) |
302-326 |
(38-41) |
180 ºC |
28EH |
1040-1090 |
(10.4-10.9) |
≥780 |
( ≥9.8) |
≥2388 |
( ≥30) |
207-231 |
(26-29) |
200 ºC |
30EH |
1080-1130 |
(10.8-11.3) |
≥812 |
( ≥10.2) |
≥2388 |
( ≥30) |
223-247 |
(28-31) |
200 ºC |
33EH |
1130-1170 |
(11.3-11.7) |
≥836 |
( ≥10.5) |
≥2388 |
( ≥30) |
247-271 |
(31-34) |
200 ºC |
35EH |
1170-1220 |
(11.7-12.2) |
≥876 |
( ≥11.0) |
≥2388 |
( ≥30) |
263-287 |
(33-36) |
200 ºC |
38EH |
1220-1250 |
(12.2-12.5) |
≥899 |
( ≥11.3) |
≥2388 |
( ≥30) |
287-310 |
(36-39) |
200 ºC |
28AH |
1040-1090 |
(10.4-10.9) |
≥787 |
( ≥9.9) |
≥2624 |
( ≥33) |
207-231 |
(26-29) |
230 ºC |
30AH |
1080-1130 |
(10.8-11.3) |
≥819 |
( ≥10.3) |
≥2624 |
( ≥33) |
223-247 |
(28-31) |
230 ºC |
33AH |
1130-1170 |
(11.3-11.7) |
≥843 |
( ≥10.6) |
≥2624 |
( ≥33) |
247-271 |
(31-34) |
230 ºC |
Ningbo Jinyu Magnet Co., Ltd. is a high-technology enterprise, which is specialized in studying, producing, developing and applying NdFeB rare-earth permanent magnets.
We also supply all kinds of SmCo, AlNiCo, Ferrite and magetic assemblies. Our employees are all highly educated, Among them, higher education receivers account for 40 percent and middle education receivers account for 96 percent.
Our main products series include NdFeB Magnets, including block magnets, ring magnets, disc magnets, segment magnets, cylinder magnets, and irregular shapes magnets.
We has passed ISO9001: 2008, ISO 14001: 2004. We surpass our competitors in the stability of quality and superiority of property. Also we can do sintering NdFeB radial oriented ring who is a few manufacturers can do in magetic field, it was win client's praised and satisfied.
We have enough capacity to settle all kinds of problems and supply the best serve for our clients. Nowadays our permanent magnets have been put into a wide application in the following fields: Machinery, Audio/Video and Communication Equipment, Transportation, Energy, Medical Device, Office Au-tomation, Apparatus, Auto Mobile Industry, Motive Power, Safety and so on.
We assure we will have a beautiful cooperation if you choose us.
We are sincerely looking forward to hearing form you.