Product Description Material: Neodymium magnet (Sintered Neodymium magnet,NdFeB magnet, permanent magnet, Rare earth magnet) Grade:N45 shape:discmagnet magnet size: diameter 4mm,thickness 4mm coating:nickel    Br:1.34-1.39T   Hcb ≥876KA/m   Hcj   ≥955KA/m   (BH)max  342-366KJ/M3   Curie Temp.  310°C   Temp. Coefficlent 80°C     The product can be customed by your requirement.       Packaging & Shipping   Paper carton:38*28*18 (Magnetic separation packaging) vacuum package & gasket   Type of Delivery:by sea,by air,by other expressage.(DHL, UPS,TNT,EMS.FEDEX.etc)     Company Information   We are a high-technology enterprise, specialized in studying, producing, developing and applying NdFeB rare-earth permanent magnets.
We also supply all kinds of SmCo,AlNiCo,Ferrite and magetic assemblies.
Our main products series include Ring Ndfeb Magnets,Disc Ndfeb Magnet,Block Ndfeb magnets,Arc Ndfeb magnet,mushroomed magnets,other magnetic goods.

    Our Services   When you want to inquiry or purchase, pls tell us below information:
1.Type of magnet (material & grade)  tool magnets N35-N52,N35M-N50M,N35H-N48H,N35SH-N45SH,N30UH-N40UH,N30EH-N38EH.
2.Shape and dimensions (drawing if necessary) 3.Quantity (annual and per shipment)
4.Magnetized or unmagnetized (Direction of magnetization)
5.Coating/plating:nickel;zinc;epoxy;or other plating.
6.Other information and/or requirements
Tks!     We do our best to offer free samples to you as far as possbile.   FAQ   Grade :
N35-N52,N35M-N50M,N35H-N48H,N35SH-N45SH,N30UH-N40UH,N30EH-N38EH.
Specification:
1.High coercive force, strong magnetic power;
2.The maximum operation up to 230 degree centigrade
3.Products manufactured according to ISO9001 quality system;
4.Coating: Ni, Ni-Cu-Ni, Zn, epoxy,Ag, Au and other special plating;
5.Delivery time: 7-20days after confirm order;
6.Payment terms: T/T, or Western Union
7.We do our best to meet your request and make it fast to your hands.
8.Application: Aerospace, electronics, electrical and mechanical, instruments, medical care and other fields and non-technical fields use more and more widely, such as adsorption magnets, toys, jewelry and so on.       tool magnets