N40 nickle coating cylinder neodymium magnets

  Product Description   cylinder Neodymium Magnets   1.marterial : strong Neodymium Magnet 2. grade  :  N35-N52, N38M-N50M. N35H-N48H, N33SH-N46SH, N30UH-N40UH, N30EH-N38EH, N28AH-N35AH 3. size    : according to your requirement 4. surface coating :  Zinc, Nicke, double Nicke, Nicke + Tin, Nicke + Copper + Nicke, Epoxy 5.  Magnetized direction  :   thickness ,axial,radial 6.  working temp  :  80-220  °C 7.  the  physical properties

TEM	PROPERTY
Density	7.45g/cm3
Reversible Temp.Coeff	-0.11%/ oC
Curie Temperature	310~340oC
Hardness	600Hv
Resistivity	144 cm
Compressibility	9.8x10 -12m2/N
Tensile Strength	8.0kg/mm
Flexure Strength	25kg/mm
Specific Heat	0.12kCal(kg.oC )

    Packaging & Shipping + delivery : 7--- 15 working day + packing :  Plastic bag -> Inner box -> Master carton: 29cm x 23cm x 14cm Plywood case (1) air package (2) sea package Our Services   Sunny Fore Magnet:   we are factory for magnet, - Various Dimension & shaped : (up to client's demend) -Tolerance: +/-0.05mm - Coating: Ni, NiCuNi, Zn, Au, Ag, epoxy - Quality is pass RoHS(2002/95/EC)  & EN71/3, REACH - Delivery day is about 7-15 days.   quality first : magnet testing     Company Information   Magnet Packing workshop         magnet making machine         company cerification       sunny fore magnet co.,ltd     FAQ   FAQ : About  cylinder neodymium magnets !!!   1. [ where is sunny fore magnet co.,ltd ?]     [ Helen reply :  we are the factory on Jiangmen city, Guangdong province , China . which is not far from    Guangzhou . it noly take  you an hour form Guangzhou Sourth station to  our factory .]   2. [ what is your main product ]      [ Helen reply : our main product is sintered Ndfeb Magnet , bonded ndfeb magnet , Rubber Magnet  ,     Ferrite Magnet  and   more  the product has beed widely use ]   3.[ how do you control product 's qualtity  ? ]    [ Helen reply : with advanced testing equipment , we have a stonger R&D engineers team ready to    service for you ,.our company is approved by the ISO9001:2008 and ISO14001:2004 standard .]   4.[ if would like to make order, what info I tell you and how ]   [ Helen reply : please tell us the detail included size , grade , surface coating ,quantity by  email ,   alibaba trade manager or skype helen liang ]     Welcome your inquiry !!!        

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Product Categories : Neodymium-Iron-Boron Magnet > Round Magnet