Gold Member Since 2014
TSL Magnetic Material Co., Ltd.

Magnets, Neodymium Magnet, NdFeB Magnet manufacturer / supplier in China, offering Permanent Sintered Strongest Neo Custom Magnets for Holding, Rare Earth Sintered Permanent Cube Neodymium Magnet, Strongest Grade Sintered Block Permanent Neodymium Magnets and so on.

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Permanent Sintered Strongest Neo Custom Magnets for Holding

FOB Price: US $1 / Piece
Min. Order: 10 Pieces
Min. Order FOB Price
10 Pieces US $1/ Piece
Get Latest Price
Port: Shenzhen, China
Production Capacity: 1000 Ton/Year
Payment Terms: T/T, Western Union, Paypal

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: N40
  • Shape: Custom
  • Grade: N40
  • Material: Neodymium ,Iron and Boron
  • Density: 7.5g/cm3
  • Transport Package: Packed in Plastic Then Put in Cartons
  • Origin: China
  • Application: Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet
  • Coating: Nickel
  • Type: Permanent
  • Working Temperature: Max. 80
  • Trademark: tsl
  • Specification: ce, rosh
  • HS Code: 7202991900
Product Description
MaterialSizePlateGradeMax.TempStrength
NeodymiumD12*4mm/4.2countersunkNi-cu-NiN42802.5kg

Permanent Sintered Strongest Neo Custom Magnets for Holding

Ideal for furniture fixings, hanging artwork and keeping doors and drawers closed, countersunk magnets have a central hole which allows them to be fixed to non-magnetic surfaces with a screw. Our 12mm x 4mm countersunk circular magnets provide an astonishing magnetic pull for such a small magnet. Countersunk magnets with opposite poles on the countersunk face can be used to attract two surfaces or two opposing countersunk magnets with the same pole on the countersunk face can be used to create a damping, shock absorbing or repelling effect. Also available with the north pole on the countersunk face.

If you need a custom magnet to your exact specifications, you have come to the right place.
We can do short run, and large volume production runs.
We do not have minimum orders for custom magnets, however pricing will be reflective of the quantity purchased due to startup and production costs.
We will need all of the following information when quoting your special order magnets.
1) Exact Dimensions. We will need clear accurate drawings, which show all critical dimensions
As well as the direction of magnetization. Please use PDF, STEP, SLDPRT, SLDASM, SLDDRW, IGES, PARASOLID, PRO/E, VRML, STL, DXF, eDrawing, JPG, BMP or TIFF formats.
2) Magnet Grade. Please indicated the grade of magnet (N40, 42SH etc. ) See Grade Chart
3) Magnet Type. Please indicate the type of magnet you wish quoted.
(NdFeB, AlNiCo, SmCo, Ferrite)
4) What is the desired working temperature?
5) Quantity. What will be your initial requirement? What will be your monthly/yearly needs
For this same product?
6) Application. What is the basic use of the magnet in your application? What problems are you trying to solve with the magnet?
7) Time. When do you need this by?


Magnetic Property of Neodymium Magnet
GradeRemanence 
Br
Coercive Force 
Hcb
Intrinsic Coercive force 
Hci
Max Energy Product 
(BH) max
Max Working Temp.
KGTKOeKA/mKOeKA/mMGOeKJ/mºC°F
N3511.4-11.81.18-1.28≥ 10.8≥ 836≥ 12≥ 95533-36263-28780176
N3811.8-12.31.18-1.28≥ 10.8≥ 860≥ 12≥ 95536-39287-31080176
N4012.7-12.91.27-1.29≥ 11.0≥ 876≥ 12≥ 95538-41303-32680176
N4212.9-13.31.29-1.33≥ 10.5≥ 836≥ 12≥ 95540-43318-34280176
N4513.3-13.81.33-1.38≥ 9.5≥ 756≥ 12≥ 95543-46342-36680176
N4813.8-14.21.38-1.42≥ 10.5≥ 835≥ 12≥ 95546-49366-39080176
N5013.8-14.51.38-1.45≥ 10.5≥ 835≥ 11≥ 95547-51374-40680176
N5214.3-14.81.43-1.48≥ 10.8≥ 860≥ 11≥ 87650-53398-42280176
33M11.4-11.81.14-1.18≥ 10.3≥ 820≥ 14≥ 111431-33247-263100212
35M11.8-12.31.18-1.23≥ 10.8≥ 860≥ 14≥ 111433-36263-287100212
38M12.3-12.71.23-1.27≥ 11.0≥ 876≥ 14≥ 111438-41303-326100212
40M12.7-12.91.27-1.29≥ 11.4≥ 907≥ 14≥ 111438-41303-326100212
42M12.8-13.21.28-1.32≥ 11.6≥ 923≥ 14≥111440-43318-342100212
45M13.2-13.81.32-1.38≥ 11.8≥ 939≥ 14≥ 111443-46342-366100212
48M13.6-14.01.36-1.40≥ 11.8≥ 939≥ 14≥ 111446-49366-390100212
50M14.0-14.51.40-1.45≥ 13.0≥ 1033≥ 14≥ 111448-51382-406100212
30H10.8-11.41.08-1.14≥ 10.2≥ 812≥ 17≥ 135328-31223-247120248
33H11.4-11.81.14-1.18≥ 10.6≥ 844≥ 17≥ 135331-33247-263120248
35H11.8-12.31.18-1.28≥ 11.0≥ 876≥ 17≥ 135333-36263-287120248
38H12.3-12.71.23-1.27≥ 11.2≥ 890≥ 17≥ 135336-39287-310120248
40H12.7-12.91.27-1.29≥ 11.5≥ 915≥ 17≥ 135338-41303-326120248
42H12.8-13.21.28-1.32≥ 12.0≥ 955≥ 17≥ 135340-43318-342120248
45H13.2-13.51.32-1.38≥ 12.0≥ 955≥ 17≥ 135342-46335-366120248
46H13.3-13.81.33-1.38≥ 12.2≥ 972≥ 16≥ 127444-47350-374120248
48H13.6-14.31.36-1.43≥ 12.5≥ 995≥ 16≥ 127446-49366-390120248
30SH10.8-11.41.081.14≥ 10.0≥ 796≥ 20≥ 167228-31223-247150302
33SH11.4-11.81.14-1.18≥ 10.5≥ 836≥ 20≥ 167231-34247-276150302
35SH11.8-12.31.18-1.23≥ 11.0≥ 876≥ 20≥ 167233-36263-287150302
38SH12.3-12.71.23-1.27≥ 11.4≥ 907≥ 20≥ 197236-39287-310150302
40SH12.5-12.81.25-1.28≥ 11.8≥ 939≥ 20≥ 197238-41302-326150302
42SH12.8-13.21.28-1.32≥ 11.8≥ 939≥ 20≥ 167240-43320-343150302
45SH13.2-13.81.32-1.38≥ 12.6≥ 1003≥ 20≥ 159243-46342-366150302
30UH10.8-11.41.08-1.14≥ 10.2≥ 812≥ 25≥ 199028-31223-247180356
33UH11.3-11.71.13-1.17≥ 10.7≥ 852≥ 25≥ 199031-33247-263180356
35UH11.7-12.11.17-1.21≥ 10.7≥ 852≥ 25≥ 199033-36263-287180356
38UH12.1-12.51.21-1.25≥ 11.4≥ 907≥ 25≥ 199036-39287-310180356
40UH12.5-12.81.25-1.28≥ 11.4≥ 907≥ 25≥ 199038-41302-326180356
28EH10.5-10.81.05-1.08≥ 9.5≥ 756≥ 30≥ 238826-29207-231200392
30EH10.8-11.41.08-1.14≥ 9.5≥ 756≥ 30≥ 238828-31223-241200292
33EH11.3-11.71.13-1.17≥ 10.2≥ 812≥ 30≥ 238831-33247-263200392
35EH11.7-12.11.17-1.21≥ 10.2≥ 812≥ 30≥ 238833-36263-287200392
38EH12.1-12.51.21-1.25≥ 11.4≥ 907≥ 30≥ 238836-39287-310200392
30AH10.8-11.31.08-1.13≥ 10.2≥ 812≥ 35≥ 278528-32223-255220428
33AH11.2-11.71.12-1.17≥ 10.2≥ 812≥ 35≥ 278531-34247-271220428
 
 
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