Permanent Magnet

Multi-pole bonded NdFeB magnets are used in magnetic encoders, brushless motors, sensors and more.

KINGS MAGNET® supports customized neodymium magnet blocks from 1-300mm.Magnet grades, Magnetization directions and Coatings can be selected according to your application.

KINGS MAGNET® supports customized neodymium magnet blocks from 1-300mm.Magnet grades, Magnetization directions and Coatings can be selected according to your application.

KINGS MAGNET® supports customized neodymium magnet blocks from 1-300mm.Magnet grades, magnetization directions, and coatings can be selected according to your application.

Product Detail Ndfeb rare earth permanent magnet has the characteristics of high remanence, high coercivity, high magnetic product energy and so on. Easy to process into various sizes. 1.Grade of NdFeB magnets. If your application is only at room temperature, the N-series is the best choice, with a maximum operating temperature of 80 degrees Celsius. In general, the N35 is relatively cost-effective, and the magnetic force is also relatively strong. But which level you choose depends on your pursuit or application of magnetism. The higher the resistance temperature of the magnet, the more expensive the price. For example, the N35 class and the N35M class have the same magnetic force, but the maximum operating temperature of the N35M is 100 degrees Celsius, and the N35 is only Celsius. Grade BrmT(KG) bHc KA/m(KOe)  iHc KA/m(KOe)  (BH)maxKJ/m3(MGOe) Tw.℃ N35 1170-1220(11.7-12.2) ≥868( ≥10.9) ≥955(≥12) 263-287(33-36) 80℃ N38 1220-1250(12.2_12.5) ≥899( ≥11.3) ≥955 ( ≥12) 287-310(36-39) 80℃ N40 1250-1280 (12.5-12.8) ≥907 ( ≥11.4) ≥955 ( ≥12) 302-326(38-41) 80℃ N42 1280-1320(12.8-13.2) ≥915( ≥11.5) ≥955 ( ≥12) 318-342(40-43) 80℃ N45 1320-1380(13.2-13.8) ≥923 ( ≥11.6) ≥955 ( ≥12) 342-366(43-46) 80℃ N48 1380-1420(13.8-14.2) ≥923( ≥11.6) ≥955 ( ≥12) 366-390(46-49) 80℃ N50 1400-1450(14.0-14.5) ≥796( ≥10.0) ≥876( ≥11) 382-406(48-51) 60℃ N52 1430-1480(14.3-14.8) ≥796( ≥10.0) ≥876 ( ≥11) 398-422(50-53) 60℃ 35M 1170-1220(11.7-12.2) ≥868( ≥10.9) ≥1114 ( ≥14) 263-287(33-36) 100℃ 38M 1220-1250(12.2-12.5) ≥899( ≥11.3) ≥1114(≥14) 287-310(36-39) 100℃ 40M 1250-1280(12.5-12.8) ≥923( ≥11.6) ≥1114 ( ≥14) 302-326(38-40) 100℃ 42M 1280-1320(12.8-13.2) ≥955(≥12.0) ≥1114( ≥14) 318-342(40-43) 100℃ 45M 1320-1380(13.2-13.8) ≥955 ( ≥12.5) ≥1114( ≥14) 342-366(43-46) 100℃ 48M 1360-1430(13.6-14.3) ≥1027( ≥12.9) ≥1114 ( ≥14) 366-390(46-49) 100℃ 50M 1400-1450(14.0-14.5) ≥1033 ( ≥13.0) ≥1114 ( ≥14) 382-406(48-51) 100℃ 35H 1170-1220(11.7-12.2) ≥868( ≥10.9) ≥1353 ( ≥17) 263-287(33-36) 120℃ 38H 1220-1250(12.2-12.5) ≥899( ≥11.3) ≥1353 ( ≥17) 287-310(36-39) 120℃ 40H 1250-1280(12.5-12.8) ≥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 1300-1360(13.0-13.6) ≥963 ( ≥12.1) ≥1353 ( ≥17) 326-358(43-46) 120℃ 48H 1370-1430(13.7-14.3) ≥955 ( ≥12.5) ≥1353 ( ≥17) 366-390(46-49) 120℃ 30SH 1080-1130(10.8-11.3) ≥804 ( ≥10.1) ≥1592 ( ≥20) 233-247(28-31) 150℃ 33SH 1130-1170(11.3-11.7) ≥844( ≥10.6) ≥1592 ( ≥20) 247-271(31-34) 150℃ 35SH 1170-1220(11.7-12.2) ≥876( ≥11.0) ≥1592 ( ≥20) 263-287(33-36) 150℃ 38SH 1220-1250(12.2-12.5) ≥907(≥11.4) ≥1592 ( ≥20) 287-310(36-39) 150℃ 40SH 1240-1280(12.5-12.8) ≥939( ≥11.8) ≥1592 ( ≥20) 302-326(38-41) 150℃ 42SH 1280-1320(12.8-13.2) ≥987(≥12.4) ≥1592 ( ≥20) 318-342(40-43) 150℃ 45SH 1320-1380(13.2-13.8) ≥1003 ( ≥12.6) ≥1592 ( ≥20) 342-366(43-46) 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℃ 35UH 1180-1220(11.8-12.2) ≥860 ( ≥10.8) ≥1990 ( ≥25) 263-287(33-36) 180℃ 38UH 1220-1250(12.2-12.5) ≥876 ( ≥11.0) ≥1990 ( ≥25) 287-310(36-39) 180℃ 40UH 1240-1280(12.4-12.8) ≥899 ( ≥11.3) ≥1990 ( ≥25) 302-326(38-41) 180℃ 28EH 1040-1090(10.4-10.9) ≥780 ( ≥9.8) ≥2388 ( ≥30) 207-231(26-29) 200℃ 30EH 1080-1130(10.8-11.3) ≥812( ≥10.2) ≥2388( ≥30) 223-247(28-31) 200℃ 33EH 1130-1170(11.3-11.7) ≥836( ≥10.5) ≥2388 ( ≥30) 247-271(31-34) 200℃ 35EH 1170-1220(11.7-12.2) ≥876( ≥11.0) ≥2388 ( ≥30) 263-287(33-36) 200℃ 38EH 1220-1250(12.2-12.5) ≥899 ( ≥11.3) ≥2388( ≥30) 287-310(36-39) 200℃ 40EH 1240-1280(12.4-12.8) ≥939(≥11.6) ≥2388 ( ≥30) 302-326(38-41) 200℃ 30AH 1080-1120(10.8-11.2) ≥804( ≥10.1) ≥2786( ≥35) 223-239(28-30) 220℃ 33AH 1140-1170(11.4-11.7) ≥844( ≥10.6) ≥2786 ( ≥35) 247-263(31-33) 220℃ 35AH 1170-1210(11.7-12.1) ≥876( ≥10.9) ≥2786( ≥35) 263-279(33-35) 220℃   2.Direction of magnetization of Ndfeb magnet.   3.Coating   4.Application 1. Daily necessities: bags, suitcases, clothing, cups, gloves, jewelry, pillows, photo frames, watches; 2. Electronic products: computer, keyboard, display, smart bracelet, mobile phone, sensor, GPS locator, camera, Bluetooth, audio, LED; 3. Home: locks, tables, chairs, cabinets, beds, Windows, curtains, knives, lighting, hooks, ceilings； 4. Mechanical equipment and automation: motor, drone, elevator, security monitoring, dishwasher, magnetic crane, magnetic filter.   5.Technological process of production of sintered NdFeb m...

Product Detail Ndfeb rare earth permanent magnet has the characteristics of high remanence, high coercivity, high magnetic product energy and so on. Easy to process into various sizes. 1.Grade of NdFeB magnets. If your application is only at room temperature, the N-series is the best choice, with a maximum operating temperature of 80 degrees Celsius. In general, the N35 is relatively cost-effective, and the magnetic force is also relatively strong. But which level you choose depends on your pursuit or application of magnetism. The higher the resistance temperature of the magnet, the more expensive the price. For example, the N35 class and the N35M class have the same magnetic force, but the maximum operating temperature of the N35M is 100 degrees Celsius, and the N35 is only Celsius. Grade BrmT(KG) bHc KA/m(KOe)  iHc KA/m(KOe)  (BH)maxKJ/m3(MGOe) Tw.℃ N35 1170-1220(11.7-12.2) ≥868( ≥10.9) ≥955(≥12) 263-287(33-36) 80℃ N38 1220-1250(12.2_12.5) ≥899( ≥11.3) ≥955 ( ≥12) 287-310(36-39) 80℃ N40 1250-1280 (12.5-12.8) ≥907 ( ≥11.4) ≥955 ( ≥12) 302-326(38-41) 80℃ N42 1280-1320(12.8-13.2) ≥915( ≥11.5) ≥955 ( ≥12) 318-342(40-43) 80℃ N45 1320-1380(13.2-13.8) ≥923 ( ≥11.6) ≥955 ( ≥12) 342-366(43-46) 80℃ N48 1380-1420(13.8-14.2) ≥923( ≥11.6) ≥955 ( ≥12) 366-390(46-49) 80℃ N50 1400-1450(14.0-14.5) ≥796( ≥10.0) ≥876( ≥11) 382-406(48-51) 60℃ N52 1430-1480(14.3-14.8) ≥796( ≥10.0) ≥876 ( ≥11) 398-422(50-53) 60℃ 35M 1170-1220(11.7-12.2) ≥868( ≥10.9) ≥1114 ( ≥14) 263-287(33-36) 100℃ 38M 1220-1250(12.2-12.5) ≥899( ≥11.3) ≥1114(≥14) 287-310(36-39) 100℃ 40M 1250-1280(12.5-12.8) ≥923( ≥11.6) ≥1114 ( ≥14) 302-326(38-40) 100℃ 42M 1280-1320(12.8-13.2) ≥955(≥12.0) ≥1114( ≥14) 318-342(40-43) 100℃ 45M 1320-1380(13.2-13.8) ≥955 ( ≥12.5) ≥1114( ≥14) 342-366(43-46) 100℃ 48M 1360-1430(13.6-14.3) ≥1027( ≥12.9) ≥1114 ( ≥14) 366-390(46-49) 100℃ 50M 1400-1450(14.0-14.5) ≥1033 ( ≥13.0) ≥1114 ( ≥14) 382-406(48-51) 100℃ 35H 1170-1220(11.7-12.2) ≥868( ≥10.9) ≥1353 ( ≥17) 263-287(33-36) 120℃ 38H 1220-1250(12.2-12.5) ≥899( ≥11.3) ≥1353 ( ≥17) 287-310(36-39) 120℃ 40H 1250-1280(12.5-12.8) ≥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 1300-1360(13.0-13.6) ≥963 ( ≥12.1) ≥1353 ( ≥17) 326-358(43-46) 120℃ 48H 1370-1430(13.7-14.3) ≥955 ( ≥12.5) ≥1353 ( ≥17) 366-390(46-49) 120℃ 30SH 1080-1130(10.8-11.3) ≥804 ( ≥10.1) ≥1592 ( ≥20) 233-247(28-31) 150℃ 33SH 1130-1170(11.3-11.7) ≥844( ≥10.6) ≥1592 ( ≥20) 247-271(31-34) 150℃ 35SH 1170-1220(11.7-12.2) ≥876( ≥11.0) ≥1592 ( ≥20) 263-287(33-36) 150℃ 38SH 1220-1250(12.2-12.5) ≥907(≥11.4) ≥1592 ( ≥20) 287-310(36-39) 150℃ 40SH 1240-1280(12.5-12.8) ≥939( ≥11.8) ≥1592 ( ≥20) 302-326(38-41) 150℃ 42SH 1280-1320(12.8-13.2) ≥987(≥12.4) ≥1592 ( ≥20) 318-342(40-43) 150℃ 45SH 1320-1380(13.2-13.8) ≥1003 ( ≥12.6) ≥1592 ( ≥20) 342-366(43-46) 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℃ 35UH 1180-1220(11.8-12.2) ≥860 ( ≥10.8) ≥1990 ( ≥25) 263-287(33-36) 180℃ 38UH 1220-1250(12.2-12.5) ≥876 ( ≥11.0) ≥1990 ( ≥25) 287-310(36-39) 180℃ 40UH 1240-1280(12.4-12.8) ≥899 ( ≥11.3) ≥1990 ( ≥25) 302-326(38-41) 180℃ 28EH 1040-1090(10.4-10.9) ≥780 ( ≥9.8) ≥2388 ( ≥30) 207-231(26-29) 200℃ 30EH 1080-1130(10.8-11.3) ≥812( ≥10.2) ≥2388( ≥30) 223-247(28-31) 200℃ 33EH 1130-1170(11.3-11.7) ≥836( ≥10.5) ≥2388 ( ≥30) 247-271(31-34) 200℃ 35EH 1170-1220(11.7-12.2) ≥876( ≥11.0) ≥2388 ( ≥30) 263-287(33-36) 200℃ 38EH 1220-1250(12.2-12.5) ≥899 ( ≥11.3) ≥2388( ≥30) 287-310(36-39) 200℃ 40EH 1240-1280(12.4-12.8) ≥939(≥11.6) ≥2388 ( ≥30) 302-326(38-41) 200℃ 30AH 1080-1120(10.8-11.2) ≥804( ≥10.1) ≥2786( ≥35) 223-239(28-30) 220℃ 33AH 1140-1170(11.4-11.7) ≥844( ≥10.6) ≥2786 ( ≥35) 247-263(31-33) 220℃ 35AH 1170-1210(11.7-12.1) ≥876( ≥10.9) ≥2786( ≥35) 263-279(33-35) 220℃   2.Direction of magnetization of Ndfeb magnet.   3.Coating   4.Application 1. Daily necessities: bags, suitcases, clothing, cups, gloves, jewelry, pillows, photo frames, watches; 2. Electronic products: computer, keyboard, display, smart bracelet, mobile phone, sensor, GPS locator, camera, Bluetooth, audio, LED; 3. Home: locks, tables, chairs, cabinets, beds, Windows, curtains, knives, lighting, hooks, ceilings； 4. Mechanical equipment and automation: motor, drone, elevator, security monitoring, dishwasher, magnetic crane, magnetic filter.   5.Technological process of production of sintered NdFeb m...

KINGS MAGNET® supports customized neodymium magnet blocks from 1-300mm.Magnet grades, magnetization directions, and coatings can be selected according to your application.

These Alnico 5 holding magnets can be used in a variety of industrial and consumer applications. Each rotor magnet has a center hole that allows for easy mounting. Each includes keeper to contain magnetic strength when not in use.

N52 grade neodymium magnets measure OD80 ID25 H25 mm and 7700 gauss in appearance. The magnet is axially magnetized, making it ideal for applications that require a concentrated magnetic force along the ring axis. The performance of this magnet makes it ideal for high precision engineering, electronics and industrial applications.

This powerful N52 neodymium ring magnet, available in sizes from 100mm to 300mm, is perfect for heavy-duty industrial applications. Made from premium rare earth materials, it offers strong, reliable magnetic performance and long-lasting durability.

N52 square magnet (F10x10x2mm) features thickness magnetization and a residual induction of approximately 2300 Gauss. With a magnetic pull force of 16.5 N and nickel plating for corrosion resistance, this powerful magnet is perfect for sensors and industrial applications.

N42 D4x2mm nickel-plated magnet features axial magnetization and a residual induction of approximately 3500 Gauss. With a maximum operating temperature of 80°C, this compact magnet is perfect for sensors and electronic applications requiring strong magnetic performance and corrosion resistance.