we are the supplier of small disc NdFeB magnets, disc neodymium(NdFeB) Magnets,dics NDFEB magnets.
Specifications
Small Disc Magnet
Sizes and shapes: according to your details.
Grade: N35, N38, N40, N42, N50, N52, N35H, N38H...
Coating: Ni COATING, Zn COATING, Epoxy COATING,
Small Disc Magnet
Magnet (NdFeB magnet) is made from Neodymium, Iron, Boron and some
other transitive metallic elements to make it strong
General Features
Grades:N33,N35,N38,N40,N42,N45,N48,N50,N52, (M, H, SH, EH, UH )
Coatings: Ni, Ni-Cu-Ni, Zn, white-blue Zn, Epoxy, Gold, and etc.
Sizes: according to your requirements
Shapes: disc, cylinder, sphere, block ,ring ,tile, arc, and etc.
High magnetic performance (Br: 11,000 to 14,500 Gs, Hci: 11,000 to 30,000 Oe, BHmax: 35 to 50 MGOe )
Maximum working temperature: 80 to 200 degrees C
Applications
NdFeB Magnet are widely used in computers (voice coil motor of hard disc drive, pick-up of optical disk drive), mobile phones, wind generator, magnetic resonance image, Hi-Fi system, auto motors, etc.
Certifications
ISO9001:2000
SGS
CTI
About Us
We are specialized in producing NdFeB Magnet over ten years
We guarantee the best price based on the same quality and service
Our finance condition and industrial reputation are excellent.
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| Br mT (kGs) | Hcb kA/m (kOe) | Hcj kA/m (kOe) | (BH)max kJ/m3
(MGOe) |
(Tw)
| N27 | 1030-1080(10.3-10.8) | ≥ 796( ≥ 10.0) | ≥ 955( ≥ 12) | 199-231(25-29) | 80 ℃ | N30 | 1080-1130(10.8-11.3) | ≥ 796( ≥ 10.0) | ≥ 955( ≥ 12) | 223-247(28-31) | 80 ℃ | N33 | 1130-1170(11.3-11.7) | ≥ 836 ( ≥ 10.5) | ≥ 955( ≥ 12) | 247-271(31-34) | 80 ℃ | 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) | ≥ 876( ≥ 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 ℃ | 30M | 1080-1130(10.8-11.3) | ≥ 796( ≥ 10.0) | ≥ 1114 ( ≥ 14) | 223-247(28-31) | 100 ℃ | 33M | 1130-1170(11.3-11.7) | ≥ 836( ≥ 10.5) | ≥ 1114( ≥ 14) | 247-263(31-33) | 100 ℃ | 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(38-41) | 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) | ≥ 995( ≥ 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 ℃ | 30H | 1080-1130(10.8-11.3) | ≥ 796 ( ≥ 10.0) | ≥ 1353( ≥ 17) | 223-247(28-31) | 120 ℃ | 33H | 1130-1170(11.3-11.7) | ≥ 836 ( ≥ 10.5) | ≥ 1353( ≥ 17) | 247-271(31-34) | 120 ℃ | 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(13-13.6) | ≥ 963( ≥ 12.1) | ≥ 1353 ( ≥ 17) | 326-358(43-46) | 120 ℃ | 48H | 1370-1430(13.7-14.3) | ≥ 995( ≥ 12.5) | ≥ 1353( ≥ 17) | 366-390(46-49) | 120 ℃ | 30SH | 1080-1130(10.8-11.3) | ≥ 804( ≥ 10.1) | ≥ 1592( ≥ 20) | 223-247(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 ℃ | 28UH | 1020-1080 (10.2-10.8) | ≥ 764 ( ≥ 9.6) | ≥ 1990 ( ≥ 25) | 207-231(26-29) | 180 ℃ | 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 (12.5-12.8) | ≥ 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 ℃ |
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If you are interested in our small disc NdFeB magnets, disc neodymium(NdFeB) Magnets,dics NDFEB magnets ,please contact us.
