Basic Info.
Application
Electronic Products, Speaker Magnet, Industrial Magnet, Jewelry Magnet, Motor Magnet
Grade
N35-N54,35M-52M,33H-50H,33SH-48SH,30UH-45UH
Transport Package
Antimagnetic Packaging / Neutral Packing
Product Description
Dimensions: 2.95" x .70"
Hole Diameter: .25"
Material: NdFeB Magnets + A3 Steel Plate
Coating: NiCuNi
How the pulling force is tested ? The forces have been determined at room temperature on a plate of polished steel (A36) with a thickness of 1/2 inch. The pull force is applied perpendicular to the face of the plate. A maximum deviation of -10% compared to the specified force is possible in exceptional cases, generally the value is exceeded. Depending on the type of application (thickness/condition of base metal, temperatures, and direction of pull), the forces can be influenced enormously. Mounting on vertical surfaces can reduce the pulling force by up to 70%. The indicated values solely serve a basis for comparison under above stated conditions. The recommended safe working load is 400 lbs. Please get advice and help from our experts.
1.Production process
2.Product show
3.The grades we can produce | Series | Grade | Remanence | Intrinsic Coercive force | Max. Energy Product | Max. Working Temp |
| Br | Hcj | (BH) max |
| T | kGs | KA/m | KOe | KJ/m3 | MGOe | ºC |
| N | N35 | 1.17-1.24 | 11.7-12.4 | ≥955 | ≥12 | 263-286.5 | 33-36 | 80 |
| N38 | 1.22-1.30 | 12.2-13.0 | ≥955 | ≥12 | 287-310 | 36-39 | 80 |
| N40 | 1.26-1.32 | 12.6-13.2 | ≥955 | ≥12 | 302-326 | 38-41 | 80 |
| N42 | 1.29-1.35 | 12.9-13.5 | ≥955 | ≥12 | 318-342 | 40-43 | 80 |
| N45 | 1.33-1.38 | 13.3-13.8 | ≥955 | ≥12 | 334-366 | 42-46 | 80 |
| N48 | 1.36-1.42 | 13.6-14.2 | ≥876 | ≥12 | 358-390 | 45-49 | 80 |
| N50 | 1.40-1.45 | 14.0-14.5 | ≥876 | ≥12 | 374-406 | 47-51 | 80 |
| N52 | 1.43-1.48 | 14.3-14.8 | ≥876 | ≥12 | 390-422 | 49-53 | 80 |
| N54 | 1.45-1.51 | 14.5-15.1 | ≥876 | ≥12 | 398-430 | 50-55 | 80 |
| M | N35M | 1.17-1.24 | 11.7-12.4 | ≥1114 | ≥14 | 263-286 | 33-36 | 100 |
| N38M | 1.22-1.30 | 12.2-13.0 | ≥1114 | ≥14 | 287-310 | 36-39 | 100 |
| N38MT | 1.22-12.6 | 12.2-12.6 | ≥1115 | ≥15 | 287-310 | 36-39 | 100 |
| N40M | 1.26-1.32 | 12.6-13.2 | ≥1114 | ≥14 | 302-326 | 38-41 | 100 |
| N42M | 1.29-1.35 | 12.9-13.5 | ≥1114 | ≥14 | 318-342 | 40-43 | 100 |
| N45M | 1.32-1.38 | 13.2-13.8 | ≥1114 | ≥14 | 334-366 | 42-46 | 100 |
| N48M | 1.37-1.43 | 13.7-14.3 | ≥1114 | ≥14 | 358-390 | 45-49 | 100 |
| N50M | 1.40-1.45 | 14.0-14.5 | ≥1114 | ≥14 | 374-406 | 47-51 | 100 |
| N52M | 1.42-1.48 | 14.2-14.8 | ≥1114 | ≥14 | 390-422 | 49-53 | 100 |
| H | N35H | 1.17-1.24 | 11.7-12.4 | ≥1350 | ≥17 | 263-286 | 33-36 | 120 |
| N38H | 1.22-1.30 | 12.2-13.0 | ≥1350 | ≥17 | 287-310 | 36-39 | 120 |
| N40H | 1.26-1.32 | 12.6-13.2 | ≥1350 | ≥17 | 302-326 | 38-41 | 120 |
| N42H | 1.29-1.35 | 12.9-13.5 | ≥1350 | ≥17 | 318-342 | 40-43 | 120 |
| N45H | 1.31-1.37 | 13.1-13.7 | ≥1350 | ≥17 | 335-366 | 42-46 | 120 |
| N48H | 1.37-1.43 | 13.7-14.3 | ≥1274 | ≥16 | 358-390 | 45-49 | 120 |
| N50H | 1.40-1.45 | 14.0-14.5 | ≥1274 | ≥16 | 374-405 | 47-51 | 120 |
| SH | N33SH | 1.14-1.21 | 11.4-12.1 | ≥1592 | ≥20 | 247-270 | 31-34 | 150 |
| N35SH | 1.17-1.24 | 11.7-12.4 | ≥1592 | ≥20 | 263-287 | 33-36 | 150 |
| N38SH | 1.22-1.29 | 12.2-12.9 | ≥1592 | ≥20 | 287-310 | 36-39 | 150 |
| N40SH | 1.26-1.32 | 12.6-13.2 | ≥1592 | ≥20 | 302-326 | 38-41 | 150 |
| N42SH | 1.29-1.35 | 12.9-13.5 | ≥1592 | ≥20 | 318-342 | 40-43 | 150 |
| N45SH | 1.32-1.38 | 13.2-13.8 | ≥1592 | ≥20 | 335-366 | 42-46 | 150 |
| N48SH | 1.36-1.39 | 13.6-13.9 | ≥1592 | ≥20 | 335-366 | 42-46 | 150 |
| UH | N30UH | 1.08-1.16 | 10.8-11.6 | ≥1990 | ≥25 | 223-247 | 28-31 | 180 |
| N33UH | 1.14-1.21 | 11.4-12.1 | ≥1990 | ≥25 | 247-271 | 31-34 | 180 |
| N35UH | 1.17-1.24 | 11.7-12.4 | ≥1990 | ≥25 | 263-286 | 33-36 | 180 |
| N38UH | 1.22-1.29 | 12.2-12.9 | ≥1990 | ≥25 | 287-310 | 36-39 | 180 |
| N40UH | 1.26-1.32 | 12.6-13.2 | ≥1990 | ≥25 | 302-326 | 38-41 | 180 |
| N42UH | 1.29-1.35 | 12.9-13.5 | ≥1990 | ≥25 | 318-342 | 40-43 | 180 |
| EH | N30EH | 1.08-1.15 | 10.8-11.5 | ≥2388 | ≥30 | 223-247 | 28-31 | 200 |
| N33EH | 1.14-1.21 | 11.4-12.1 | ≥2388 | ≥30 | 247-271 | 31-35 | 200 |
| N35EH | 1.17-1.24 | 11.7-12.4 | ≥2388 | ≥30 | 263-287 | 33-36 | 200 |
| N38EH | 1.22-1.29 | 12.2-12.9 | ≥2388 | ≥30 | 287-310 | 36-39 | 200 |
| AH | N28AH | 1.04-1.12 | 10.4-11.2 | ≥2627 | ≥33 | 207-231 | 26-29 | 220 |
| N30AH | 1.08-1.15 | 10.8-11.5 | ≥2627 | ≥33 | 223-247 | 28-31 | 220 |
| N33AH | 1.14-1.21 | 11.4-12.1 | ≥2627 | ≥33 | 247-271 | 31-34 | 220 |
5.NdFeB magnet application field
6. Workshop8.Patents
9.Package
The package according to the custom's requirement.Neutral packing,Shield packing,Vacuum packing, Pallet.10.Shipping a: Express (TNT, DHL, FedEx, UPS, etc), Air, Ocean.
b: The weight is under 40Kgs, we recommend to send them in shielding boxes to you by Express.
c: The weight is between 40Kgs-100Kgs, it can be sent by Express or Air.
d: The weight is over 100Kgs, we recommend to send them by Ocean.11.About Us Ganzhou Fortune Electronic Co., Ltd. ( Stock Code: 872572) was established in 2011, as a national high-tech enterprise, which is engaged in, manufacturing and sales of high performance rare earth permanent magnet materials and its application products. Our company has already possessed the annual production capacity of 2000 tons of High Performance Sintered NdFeB rare earth permanent magnets now.
Fortune's products are widely used in many fields, such as consumer electronics,new energy vehicles, UAV, wind generation, elevators, medical devices, energy-saving household appliances, rail transit, industrial energy-saving motor, permanent magnet relay, etc...
Fortune has advanced technology and first-class production analysis and testing equipment, which can mass produce high-performance magnetic steels such as N54, 52M, 52H, 50SH, 42UH, 38EH and 30AH. They could keep products have high performance, high consistency, high reliability and low weight loss performance.
Fortune now has Jiangxi Rare Earth Permanent Magnet Materials and Devices Engineering R&D Center, Jiangxi Postdoctoral Innovation Practice Base, Jiangxi Rare Earth Functional Materials Manufacturing Innovation Center, Ganzhou Rare Earth Permanent Magnet Materials and Device Engineering Technology R&D Center. Through close Industry-University-Research cooperation with famous colleges and scientific research institutes at home and abroad, Fortune keeps in line with the international leading level of technology and quality.FAQ1. Q: Which is the strongest type of magnet?
A: Neodymium (more precisely Neodymium-Iron-Boron) magnets are the strongest permanent magnets in the world.
2. Q: What are the size limitations on manufacturing neodymium magnets?
A: The limits include:
2" max in magnetized direction
4" max diameter for discs and rings
4" max length and width for blocks
1/32" minimum on thickness on any magnet
1/16" minimum diameter on outer diameter
1/16" minimum diameter on any hole
3. 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:
Dimensions, sizes, shape and drawing with tolerances.
Material grade or magnetic properties.
Magnetic direction, quantity. Surface coating (if necessary).
Any special packing, delivering or other requirements.
4. Q: What about the sample time and charge?
A: 7-15 days if the sample have to be customized, charge according to your design.
3-7 days for our existing samples for reference
5. Q: What about the delivery time of your products?
A: 10-15days.
Fast Delivery once you confirmed your design, we can produce it as fast as possible, and deliver it as quick and convenient as possible.
6. Q: Could you provide me the shortest lead time?
A: That's based on whether we have the available materials in stock, we will try our best to satisfy you if any urgency.
7. 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.
8. Q: How to pay you?
A: L/C, T/T in advance(telegraphic transfer-bank order), for small order, or samples order, or shipment by air.
Western Union cash - for small order or samples order.
Other payment: Paypal.
Different areas may exist some differences.
9. Q: Could I pay a visit to your factory?
A: Yes, of course, if you need, we will help you visit our factory, everything will be well arranged.
10. Q: Where is your plants?
A: Our plant located in No.5 Mannifen Road, Economic and Technological, Development Zone, Ganzhou city,Jiangxi Province,Chian..About 10 minutes from Ganzhou Airport by car.
11. Q: If I have more questions, where can I get the answer?
A: Any issue, please feel free to contact us any time.
Cell: +86 177 7970 4448
Finally---Why you choose us?
1. Fortune qualified by ISO9001, ISO14001,OHSAS 18001, RoHS, SGS, REACH.
2. 6 years export experiences makes us well know how to satisfy you.
3. The best quality with reasonable price.
4. Fast and on-time delivery.
Enquiry Hotline:Cell: +86 177 7970 4448
Address:
No. 5, Mannifen Road, Economic and Technological Development Zone, Ganzhou City, Jiangxi Province, Ganzhou, Jiangxi, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Auto, Motorcycle Parts & Accessories, Bags, Cases & Boxes, Computer Products, Consumer Electronics, Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Toys
Management System Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001, IATF16949
Company Introduction:
Ganzhou Fortune Electronic Co., Ltd. ( Stock Code: 872572) was established in 2011, as a national high-tech enterprise, which is engaged in R&D, manufacturing and sales of high performance rare earth permanent magnet materials and its application products. Our company has already possessed the annual production capacity of 3000 tons of High Performance Sintered NdFeB rare earth permanent magnets now.
Fortune′s products are widely used in many fields, such as new energy vehicles, electronic information, UAV, wind generation, elevators, medical devices, energy-saving household appliances, rail transit, industrial energy-saving motor, permanent magnet relay, etc...
Fortune has advanced technology and first-class production analysis and testing equipment, which can mass produce high-performance magnetic steels such as N54, 52M, 52H, 50SH, 42UH, 38EH and 30AH. They could keep products have high performance, high consistency, high reliability and low weight loss performance.
Fortune now has Jiangxi Rare Earth Permanent Magnet Materials and Devices Engineering R&D Center, Jiangxi Postdoctoral Innovation Practice Base, Jiangxi Rare Earth Functional Materials Manufacturing Innovation Center, Ganzhou Rare Earth Permanent Magnet Materials and Device Engineering Technology R&D Center. Through close Industry-University-Research cooperation with famous colleges and scientific research institutes at home and abroad, Fortune keeps in line with the international leading level of technology and quality.
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