1. Application: DC motors, loudspeakers, elevators, wind generators/turbines, sensors, magnetic tools (chucks, sweepers, clutches, etc.) linear actuators, computer rigid disc drives, hammer bank printers and medical apparatus, etc.medical apparatus, etc.
2. Material: sintered NdFeB magnet
3. Shape: tile/segment, trapezoid, bar, block, stick, cylinder, cylinder-shaped tube, disc, ring, trapezoid, bread, sphere etc. We provide customized shape for various NdFeB magnet.
4. Coating:
1. Product DescriptionName | Neodymium magnet | Grade | N35-N52; N35M-N50M; N33H-N50H; N33SH-N48SH N30UH-N40UH; N30EH-N38EH; N30AH-N33AH | Shape | Ring, Segment, block, disc, cylinder, Customized shapes | Coating | Nickle;Znic;Sn;Au;Ag;Epoxy;Passivation;Phosphate;PTFE(Teflon);Parylene | Size | According to clients' requirement | Application | Car Audio, Lounspeaker, motor and so on. |
2. NdFeB Product Performance DetailsType | Grade | | | | | Tw | Br | bHc | iHc | (BH)max | KGs | T | KOe | KA/m | KOe | KA/m | MGOe | KJ/m³ | (ºC) | N | N35 | 11.7-12.2 | 1.17-1.22 | ≥10.9 | ≥868 | ≥12 | ≥955 | 33-36 | 263-287 | ≤80 | N38 | 12.2-12.5 | 1.22-1.25 | ≥11.3 | ≥899 | ≥12 | ≥955 | 36-39 | 287-310 | ≤80 | N40 | 12.5-12.8 | 1.25-1.28 | ≥11.4 | ≥907 | ≥12 | ≥955 | 38-41 | 302-326 | ≤80 | N42 | 12.8-13.2 | 1.28-1.32 | ≥11.5 | ≥915 | ≥12 | ≥955 | 40-43 | 318-342 | ≤80 | N45 | 13.2-13.8 | 1.32-1.38 | ≥11.6 | ≥923 | ≥12 | ≥955 | 43-46 | 342-366 | ≤80 | N48 | 13.8-14.2 | 1.38-1.42 | ≥11.6 | ≥923 | ≥12 | ≥955 | 46-49 | 366-390 | ≤80 | N50 | 14.0-14.5 | 1.40-1.45 | ≥10.0 | ≥796 | ≥11 | ≥876 | 48-51 | 382-406 | ≤60 | N52 | 14.3-14.8 | 1.43-1.48 | ≥10.0 | ≥796 | ≥11 | ≥876 | 50-53 | 398-422 | ≤60 | NM | N35M | 11.7-12.2 | 1.17-1.22 | ≥10.9 | ≥868 | ≥14 | ≥1114 | 33-36 | 263-287 | ≤100 | N38M | 12.2-12.5 | 1.22-1.25 | ≥11.3 | ≥899 | ≥14 | ≥1114 | 36-39 | 287-310 | ≤100 | N40M | 12.5-12.8 | 1.25-1.28 | ≥11.6 | ≥923 | ≥14 | ≥1114 | 38-41 | 302-326 | ≤100 | N42M | 12.8-13.2 | 1.28-1.32 | ≥12.0 | ≥955 | ≥14 | ≥1114 | 40-43 | 318-342 | ≤100 | N45M | 13.2-13.8 | 1.32-1.38 | ≥12.5 | ≥995 | ≥14 | ≥1114 | 43-46 | 342-366 | ≤100 | N48M | 13.6-14.3 | 1.36-1.43 | ≥12.9 | ≥1027 | ≥14 | ≥1114 | 46-49 | 366-390 | ≤100 | N50M | 14.0-14.5 | 1.40-1.45 | ≥13.0 | ≥1035 | ≥14 | ≥1114 | 48-51 | 382-406 | ≤100 | NH | N30H | 10.8-11.3 | 1.08-1.13 | ≥10.0 | ≥796 | ≥17 | ≥1353 | 28-31 | 223-247 | ≤120 | N33H | 11.3-11.7 | 1.13-1.17 | ≥10.5 | ≥836 | ≥17 | ≥1353 | 31-34 | 247-271 | ≤120 | N35H | 11.7-12.2 | 1.17-1.22 | ≥10.9 | ≥868 | ≥17 | ≥1353 | 33-36 | 263-287 | ≤120 | N38H | 12.2-12.5 | 1.22-1.25 | ≥11.3 | ≥899 | ≥17 | ≥1353 | 36-39 | 287-310 | ≤120 | N40H | 12.5-12.8 | 1.25-1.28 | ≥11.6 | ≥923 | ≥17 | ≥1353 | 38-41 | 302-326 | ≤120 | N42H | 12.8-13.2 | 1.28-1.32 | ≥12.0 | ≥955 | ≥17 | ≥1353 | 40-43 | 318-342 | ≤120 | N45H | 13.2-13.8 | 1.32-1.38 | ≥12.0 | ≥955 | ≥17 | ≥1353 | 43-46 | 342-366 | ≤120 | N48H | 13.7-14.3 | 1.37-1.43 | ≥12.5 | ≥995 | ≥17 | ≥1353 | 46-49 | 366-390 | ≤120 | NSH | N30SH | 10.8-11.3 | 1.08-1.13 | ≥10.1 | ≥804 | ≥20 | ≥1592 | 28-31 | 223-247 | ≤150 | N33SH | 11.3-11.7 | 1.13-1.17 | ≥10.6 | ≥844 | ≥20 | ≥1592 | 31-34 | 247-271 | ≤150 | N35SH | 11.7-12.2 | 1.17-1.22 | ≥11.0 | ≥876 | ≥20 | ≥1592 | 33-36 | 263-287 | ≤150 | N38SH | 12.2-12.5 | 1.22-1.25 | ≥11.4 | ≥907 | ≥20 | ≥1592 | 36-39 | 287-310 | ≤150 | N40SH | 12.5-12.8 | 1.25-1.28 | ≥11.4 | ≥907 | ≥20 | ≥1592 | 38-41 | 302-326 | ≤150 | N42SH | 12.8-13.2 | 1.28-1.32 | ≥12.4 | ≥987 | ≥20 | ≥1592 | 40-43 | 318-342 | ≤150 | N45SH | 13.2-13.8 | 1.32-1.38 | ≥12.6 | ≥1003 | ≥20 | ≥1592 | 43-46 | 342-366 | ≤150 | NUH | N30UH | 10.8-11.3 | 1.08-1.13 | ≥10.2 | ≥812 | ≥25 | ≥1990 | 28-31 | 223-247 | ≤180 | N33UH | 11.3-11.7 | 1.13-1.17 | ≥10.7 | ≥852 | ≥25 | ≥1990 | 31-34 | 247-271 | ≤180 | N35UH | 11.8-12.2 | 1.18-1.22 | ≥10.8 | ≥860 | ≥25 | ≥1990 | 33-36 | 263-287 | ≤180 | N38UH | 12.2-12.5 | 1.22-1.25 | ≥11.0 | ≥876 | ≥25 | ≥1990 | 36-39 | 287-310 | ≤180 | N40UH | 12.5-12.8 | 1.25-1.28 | ≥11.3 | ≥899 | ≥25 | ≥1990 | 38-41 | 302-326 | ≤180 | NEH | N30EH | 10.8-11.3 | 1.08-1.13 | ≥10.2 | ≥812 | ≥30 | ≥2388 | 28-31 | 223-247 | ≤200 | N33EH | 11.3-11.7 | 1.13-1.17 | ≥10.5 | ≥836 | ≥30 | ≥2388 | 31-34 | 247-271 | ≤200 | N35EH | 11.7-12.2 | 1.17-1.22 | ≥11.0 | ≥876 | ≥30 | ≥2388 | 33-36 | 263-287 | ≤200 | N38EH | 12.2-12.5 | 1.22-1.25 | ≥11.3 | ≥899 | ≥30 | ≥2388 | 36-39 | 287-310 | ≤200 | NAH | N30AH | 10.8-11.3 | 1.08-1.13 | ≥10.2 | ≥812 | ≥35 | ≥2785 | 28-31 | 223-247 | ≤240 | N33AH | 11.3-11.7 | 1.13-1.17 | ≥10.2 | ≥812 | ≥35 | ≥2785 | 31-34 | 247-271 | ≤240 |
3. Products Show
4. Packing & Delivery Packing Details: Standard Export Package Delivery Details: a: the weight is under 40Kg,we will choose DHL, TNT or Fedex with shielding box for you; b: the weight is over 100Kg,we will choose shipping for you; c: the weight is between 40Kg-100Kg per you request;
5. FAQ 1.Q: Are you manufacturer? A:Yes,we are manufacturer, we have our own factory in Anji County, Huzhou City, ZheJiang Province.
2.Q: What information do I need to supply when I have an inquiry? A: If you have any inquiry, please kindly advise the following items: a. Dimensions, sizes, shape and drawing with tolerances. b. Material grade or magnetic properties. c. Magnetic direction, quantity. Surface coating (if necessary).
3.Q:What about the sample time and charge? A: (1) 7-10 days if you want to customize your logo, charge according to your design (2) 3-7 days for our existing samples for reference.
4.Q: Could you provide me the shortest lead time? A: We have materials in our stock,if you really need, you can tell us and we will try our best to satisfy you.
5.Q: What is your MOQ? A:10-100-500-1000-5000-10000-200000 pcs etc. depend different size ,item, design and process. MIN and SMALL quantity accept accordingly.
6.Q: How to pay you? A: A. T/T in advance(telegraphic transfer-bank order), for small order, or samples order, or shipment by air. B. Western Union cash - for small order or samples order. C. Other payment: L/C,D/A,D/P,MoneyGra,Paypal or Escrow.Different areas may exist some differences.
7.Q: Could I visit your factory? A: Yes, of course, if you need, we will help you visit our factory, everything will be well arranged.
8.Q: If I have more questions, where can I get the answer? A: Any issue, please feel free to contact us any time.
6. About US Shanghai King-Nd Magnet Company Company Add.: 4F, No.2, 123 Long, Shenmei Road, Zhoupu Town, Pudong New District, Shanghai, China Tel:+86 021 68061820 Fax:+86 021 68063166 Website:shjinn.en.made-in-china.com Contacts: Ms.Caroline Wang Factory Location: Tenshi Lake Mondern Industry Zone, Anji County, Huzhou City, Zhejiang China Any questions, please feel free to contact us at any time! Welcome you to visit our factory! Thank you! |
5. Grade: N35-N52, N33M-N50M, N30H-N48H, N30SH-N45SH, N30UH-N38UH,
N30EH-N38EH, N30AH-N33AH
6. Shipment: By Sea / Air / Land
7. Performance Details:
Grade | | | | | | |
Residual Induction (Br) | Coercive Force (Hcb) | Intrinsic Coercive Force (Hcj) | Max Energy Product (BH)max | Max Working Temp. | |
|
T | kGs | kA/m | kOe | kA/m | kOe | kJ/m³ | MGOe | ºC | |
N35 | 1.17-1.22 | 11.7-12.2 | ≥868 | ≥10.9 | ≥955 | ≥12 | 263-287 | 33-36 | 80 | |
N38 | 1.22-1.25 | 12.2-12.5 | ≥899 | ≥11.3 | ≥955 | ≥12 | 287-310 | 36-39 | 80 | |
N40 | 1.25-1.28 | 12.5-12.8 | ≥907 | ≥11.4 | ≥955 | ≥12 | 302-326 | 38-41 | 80 | |
N42 | 1.28-1.32 | 12.8-13.2 | ≥915 | ≥11.5 | ≥955 | ≥12 | 318-342 | 40-43 | 80 | |
N45 | 1.32-1.38 | 13.2-13.8 | ≥923 | ≥11.6 | ≥955 | ≥12 | 342-366 | 43-46 | 80 | |
N48 | 1.38-1.42 | 13.8-14.2 | ≥923 | ≥11.6 | ≥955 | ≥12 | 366-390 | 46-49 | 80 | |
N50 | 1.40-1.45 | 14.0-14.5 | ≥796 | ≥10.0 | ≥876 | ≥11 | 382-406 | 48-51 | 60 | |
N52 | 1.43-1.48 | 14.3-14.8 | ≥796 | ≥10.0 | ≥876 | ≥11 | 398-422 | 50-53 | 60 | |
N35M | 1.17-1.22 | 11.7-12.2 | ≥868 | ≥10.9 | ≥1114 | ≥14 | 263-287 | 33-36 | 100 | |
N38M | 1.22-1.25 | 12.2-12.5 | ≥899 | ≥11.3 | ≥1114 | ≥14 | 287-310 | 36-39 | 100 | |
N40M | 1.25-1.28 | 12.5-12.8 | ≥923 | ≥11.6 | ≥1114 | ≥14 | 302-326 | 38-41 | 100 | |
N42M | 1.28-1.32 | 12.8-13.2 | ≥955 | ≥12.0 | ≥1114 | ≥14 | 318-342 | 40-43 | 100 | |
N45M | 1.32-1.38 | 13.2-13.8 | ≥995 | ≥12.5 | ≥1114 | ≥14 | 342-366 | 43-46 | 100 | |
N48M | 1.37-1.43 | 13.7-14.3 | ≥1027 | ≥12.9 | ≥1114 | ≥14 | 366-390 | 46-49 | 100 | |
N50M | 1.40-1.45 | 14.0-14.5 | ≥1033 | ≥13 | ≥1114 | ≥14 | 382-406 | 48-51 | 100 | |
N35H | 1.17-1.22 | 11.7-12.2 | ≥868 | ≥10.9 | ≥1353 | ≥17 | 263-287 | 33-36 | 120 | |
N38H | 1.22-1.25 | 12.2-12.5 | ≥899 | ≥11.3 | ≥1353 | ≥17 | 287-310 | 36-39 | 120 | |
N40H | 1.25-1.28 | 12.5-12.8 | ≥923 | ≥11.6 | ≥1353 | ≥17 | 302-326 | 38-41 | 120 | |
N42H | 1.28-1.32 | 12.8-13.2 | ≥955 | ≥12.0 | ≥1353 | ≥17 | 318-342 | 40-43 | 120 | |
N45H | 1.32-1.36 | 13.2-13.6 | ≥963 | ≥12.1 | ≥1353 | ≥17 | 342-366 | 43-46 | 120 | |
N48H | 1.37-1.43 | 13.7-14.3 | ≥995 | ≥12.5 | ≥1353 | ≥17 | 366-390 | 46-49 | 120 | |
N35SH | 1.17-1.22 | 11.7-12.2 | ≥876 | ≥11.0 | ≥1592 | ≥20 | 263-287 | 33-36 | 150 | |
N38SH | 1.22-1.25 | 12.2-12.5 | ≥907 | ≥11.4 | ≥1592 | ≥20 | 287-310 | 36-39 | 150 | |
N40SH | 1.25-1.28 | 12.5-12.8 | ≥939 | ≥11.8 | ≥1592 | ≥20 | 302-326 | 38-41 | 150 | |
N42SH | 1.28-1.32 | 12.8-13.2 | ≥987 | ≥12.4 | ≥1592 | ≥20 | 318-342 | 40-43 | 150 | |
N45SH | 1.32-1.38 | 13.2-13.8 | ≥1003 | ≥12.6 | ≥1592 | ≥20 | 342-366 | 43-46 | 150 | |
N28UH | 1.04-1.08 | 10.4-10.8 | ≥764 | ≥9.6 | ≥1990 | ≥25 | 207-231 | 26-29 | 180 | |
N30UH | 1.08-1.13 | 10.8-11.3 | ≥812 | ≥10.2 | ≥1990 | ≥25 | 223-247 | 28-31 | 180 | |
N33UH | 1.13-1.17 | 11.3-11.7 | ≥852 | ≥10.7 | ≥1990 | ≥25 | 247-271 | 31-34 | 180 | |
N35UH | 1.17-1.22 | 11.7-12.2 | ≥860 | ≥10.8 | ≥1990 | ≥25 | 263-287 | 33-36 | 180 | |
N38UH | 1.22-1.25 | 12.2-12.5 | ≥876 | ≥11.0 | ≥1990 | ≥25 | 287-310 | 36-39 | 180 | |
N40UH | 1.25-1.28 | 12.5-12.8 | ≥899 | ≥11.3 | ≥1990 | ≥25 | 302-326 | 38-41 | 180 | |
N30EH | 1.08-1.13 | 10.8-11.3 | ≥812 | ≥10.2 | ≥2388 | ≥30 | 223-247 | 28-31 | 200 | |
N33EH | 1.13-1.17 | 11.3-11.7 | ≥836 | ≥10.5 | ≥2388 | ≥30 | 247-271 | 31-34 | 200 | |
N35EH | 1.17-1.22 | 11.7-12.2 | ≥876 | ≥11.0 | ≥2388 | ≥30 | 263-287 | 33-36 | 200 | |
N38EH | 1.22-1.25 | 12.2-12.5 | ≥899 | ≥11.3 | ≥2388 | ≥30 | 287-310 | 36-39 | 200 | |
N30AH | 1.08-1.13 | 10.8-11.3 | ≥819 | ≥10.3 | ≥2624 | ≥33 | 223-247 | 28-31 | 230 | |
N33AH | 1.13-1.17 | 11.3-11.7 | ≥843 | ≥10.6 | ≥2624 | ≥33 | 247-271 | 31-34 | 230 | |
*The above-mentioned data of magnetic properties and physical properties are given at room temperature. | |
The max working temperature of magnet is changeable due to length-diameter ratio, coating thickness and another environment factors. | |
Company Information:
Shanghai King-Nd Magnet Co., Ltd. is one member of Sheensen Magnetics Technology Co., Ltd, which is the pioneer of magnetic material industry in the world.
We permanently devote ourselves to the production and application of Sintered NdFeB and Ferrite magnet. With a total investment of CNY 200 million, registered capital of CNY50 million; total area of 46620 square meters, our annual output of Sintered NdFeB is 1500Ton, ferrite magnet is 6000Ton.
Quality is the soul of product and the life of enterprise. We regularly train our staff to make them well master their skills. We strictly carry out the Quality Management System: ISO9001:2008, ISO/TS16949:2009, and ISO14001:2004.
Advanced production and testing equipment ensure our products with high consistency and high stability. Most of our advanced equipments are from Germany and Japan, such as: ICP, HAST chamber, Laser Particle Analyzer etc.
We have our own plants in Zhejiang province, China. We offer not only normal sized but also tailor-made magnets to cater to your need.
Therefore, we can give you the best price and best quality. In addition, we promise to give you the best service.
So, any questions or requirements, just call me or write to me!