China premantent customized size magnetic assembly
1. Price Advantage: Thanks to the strategic cooperation with raw material suppliers nearby, we have big price advantage of our magnets.
2.Our customer: We are the supplier of Siemens, GM,BMW,BENTLEY, REGAL BELOIT.
3.We have engaged in magnet business for more than 10years with best seevice process.
4.Trade Assurance: We have $56000 trade assurance on Alibaba to ensure the interest of customer.
Magnets and Magnetic assembles are Customized,
you could tell us the Size, Shape and Grade of the Magnet, we could help you produce in 7-15 days !!
The grade of neodymium magnet we can offer:
| 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 | (°C) | |
| 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 | ≥ 876 | ≥ 11 | 374-406 | 47-51 | 60 |
| N52 | 1.43-1.48 | 14.3-14.8 | ≥ 796 | ≥ 10 | ≥ 876 | ≥ 11 | 390-422 | 49-53 | 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 | ≥ 1114 | ≥ 14 | 318-342 | 40-43 | 100 |
| N45M | 1.32-1.38 | 13.2-13.8 | ≥ 955 | ≥ 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 | ≥ 1353 | ≥ 17 | 318-342 | 40-43 | 120 |
| N45H | 1.32-1.36 | 13.2-13.6 | ≥ 963 | ≥ 12.1 | ≥ 1353 | ≥ 17 | 326-358 | 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 | ≥ 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 | 1.04-108 | 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 | ≥ 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 |
| N42UH | 1.28-1.32 | 12.8-13.2 | ≥ 899 | ≥ 11.3 | ≥ 1990 | ≥ 25 | 318-342 | 40-43 | 180 |
| N28EH | 1.04-1.08 | 10.4-10.8 | ≥ 780 | ≥ 9.8 | ≥ 2388 | ≥ 30 | 207-231 | 26-29 | 200 |
| 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 | ≥ 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 |
| N40EH | 1.25-1.28 | 12.5-12.8 | ≥ 899 | ≥ 11.3 | ≥ 2388 | ≥ 30 | 302-326 | 38-41 | 200 |
| N28AH | 1.04-1.08 | 10.4-10.8 | ≥ 787 | ≥ 9.9 | ≥ 2624 | ≥ 33 | 207-231 | 26-29 | 230 |
| 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 |
| N35AH | 1.17-1.22 | 11.7-12.2 | ≥ 876 | ≥ 11 | ≥ 2624 | ≥ 33 | 263-287 | 33-36 | 230 |
| N38AH | 1.22-1.25 | 12.2-12.5 | ≥ 899 | ≥ 11.3 | ≥ 2624 | ≥ 33 | 287-310 | 36-39 | 230 |
1) Magnetization direction
1.Our grade includes: N35--N52, N35M--N50M, N35H--N48H, N35SH--N45SH, N28UH--N42UH, N28EH--N40EH .
1.2.Our coating includes Ni-Cu-Ni, Black Nickel, Zn, Sn,Au, Ag,Black Epoxy.
3. Our magnets and Magnetic assemblies are Customized,we could help you produce in 7-15 days after confirming the grade, size and coating !!
4. Shape: block magnets,disc magnets,arc magnets,ring magnets,segment magnets,cylinder magnets,trapezoid magnets,ball magnets,etc.
5. Professional Customized ISO/TS 16949 Certificated Strong Permanent N35-N52 (M, H, SH, EH, UH,AH) Neodymium Magnet.
6. Our Magnetization direction includes folllow:
2) The Professional of us
1: Demagnetization Curves & Outgoing Inspection Report for each customer.
3: Vacuum packing for all magnets. Shielding box and wooden box to protect the magnets on the road.
4: We have contract price with FedEx, DHL, UPS and TNT. We have our own Sea and Air forwarder.Give you the best support about the freight fee.
a: the weight is under 40Kg,we will choose FedEx,DHL or UPS 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;
Welcome to SDM Magnetics Co.,LTD
A professional permanent magnet manufacture over 10 year
Aims to be the best permanent magnet supplier in China;
Alibaba Top 3 permanent magnet supplier;
Hangzhou SDM Magnetics Co., Ltd. is one of the professional manufacturers of permanent magnets in China. With an experienced team, SDM is specialized in producing various kinds of permanent magnets, including Sintered & Bonded NdFeB, Cast & Sintered Alnico, Sintered SmCo Magnets and relevant Magnetic Assemblies such as pump couplings and holding devices. We wish new and old friends from all walks of life to contact us for future business relationships and mutual success!
Factory and equipment
1:How long will you give me the reply?
we will contact you in 12 hours as soon as we can.
2:Could I get samples?
Yes,we have materials in stock to help you to get the samples as soon as we can.
3:How about the quality of the magnets?
We have the certification of ISO,TS and ROSH,we could send the certification test of our company to you.
4:How is the price?
As we believe the quality is the most important,we will provide the best quality magnet we can with reasonable price.
5:Could you provide me the shortest lead time?
We have materials in our stock,if you really need,you can tell us and we will try our best to satisfy you.
6:Could I visit your factory?
Of course,if you need we will help you to visit our factory.
7:If I have paid,when will you help me to produce?
When we have received the money in our account,we will give you the receipt and arrange to produce immediately.