High Quality Neodymium Ndefb Disc Round Magnet With Self Adhesive
Neodymium magnet (NdFeB), commonly known as "rare earth" magnet, is a high-performance permanent magnet made of neodymium, iron and boron alloys.
Brand:
KINGS MAGNETItem NO.:
NPayment:
100%/70% INADVANCEProduct Origin:
ChinaShipping Port:
Shanghai,Ningbo,XiamenColor:
SliverLead Time:
22-30daysNeodymium magnet is the strongest and permanent magnet available today. It is easily formed into various shape and size, and belong to one of the most widely used magnetic materials. Low weight loss product, Low-temperature coefficient product, low deviation angle product, and radial oriented ring magnet are our featured products.
Grade of NdfeB Magnet
If your application is at room temperature only,the N series is the best choice,with a max operating temperature 80 degrees Celsius. Generally speaking,the N35 grade is relatively cost-effective and also have strong magnetic force. But which grade to choose depends on your pursuit of magnetic force or say application.
The higher the temperature of resistance of the magnet,the more expensive it is.For example,N35 grade and N35M grade have the same magnetic force,but the max operating temp. of N35M is 100 degrees Celsuis，N35 is only degrees Celsuis.
|
Grade |
Remanence BrmT(KG) |
Coercivity HCB KA/m(KOe) |
Intrinsic Coercivity HCJ 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℃ |
Magnetization Direction
Disc NdFeB magnet can be magnetized in four main ways, it depends on your application requirements.
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.
Certification
All the magnets we offer comply with international standards such as ISO9001. We have strict requirements for quality and raw materials. We can provide material safety certificate, ROSH, REACH certificate, factory inspection certificate, etc.
FAQ
Q: How about our after-sale service?
A: We have 24-hours online contact ways, you can leave us message when you are available, or write all the questions in an email, we promise everyone question will get our response in 24 hours.
Q: How to pay?
A: T/T in advance(telegraphic transfer-bank order), for small order, or samples order, or shipment by air.
Paypal – for small order or samples order.
Q: If I have more questions, where can I get the answer?
A: Any questions, please feel free to contact us any time.
Neodymium(NdFeB) magnets are the type of rare earth magnet commercially available and are manufactured in a wide range of shapes, sizes and grades.
Neodymium(NdFeB) magnets are the type of rare earth magnet commercially available and are manufactured in a wide range of shapes, sizes and grades.
Products are widely used in gifts, household appliances, automobiles, mobile phones, packaging, toys and electronic instruments, mechanical equipment and other fields.
Neodymium(NdFeB) magnets are the type of rare earth magnet commercially available and are manufactured in a wide range of shapes, sizes and grades.
Strong neodymium magnet with self adhesive backing is suitable for all kinds of DIY or office.
3M adhesive magnets are being used more and more in our daily lives. It consists of neodymium magnets and high-quality 3M self-adhesive tape. Products are widely used in gifts, household appliances, automobiles, mobile phones, packaging, toys and electronic instruments, mechanical equipment and other fields.
3M adhesive magnets are being used more and more in our daily lives. It consists of neodymium magnets and high-quality 3M self-adhesive tape. Products are widely used in gifts, household appliances, automobiles, mobile phones, packaging, toys and electronic instruments, mechanical equipment and other fields.
3M adhesive magnets are being used more and more in our daily lives. It consists of neodymium magnets and high-quality 3M self-adhesive tape. Products are widely used in gifts, household appliances, automobiles, mobile phones, packaging, toys and electronic instruments, mechanical equipment and other fields.
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