D35xd20x5mm sintered neodymium toroid permanent magnet

Specifications toroid Permanent Magnet

1.D35xd20x5mm ,N42, Ni

2.good product ,good price

3. 7 years alibaba export experience

toroid permanent magnet the Sintered Ndfeb Magnets  is the important industrail product to promote technological and social progress and is mainly composed of  Neodymium, Iron ,boron and other microelements (Al, Ga, Mo, Co). It is known as " King of magnet". A. specification 1.material : sintered  NdFeN magnets 2.grade: N35-N52, N38M-N50M, N35H-N48H, N33SH-N44SH, N30UH-N40UH, N30EH-N35EH, N28AH-N35AH 3.shape: ring, block ,arc.disc and as your requirement 4.size: as your requirement 5.magnetization direction: thickness, axial, radial 5.surfaceing coating : Zn, Ni. double Ni. Ni+Cuz+Ni ,epoxy and so on   6.fast delivery : 7-15 working day B. Advantage: a. Chemical Composition: Nd2Fe14B: Neodymium Magnets are hard, brittle and easily corrode; b. Moderate Temperature Stability: Neodymium magnets lose -0.09~-0.13%of Br/°C. Their working stability is under 80°C for low Hcj Neodymium magnets and above 220°C for high Hcj Neodymium magnets; c. Excellet Strength Value: The highest(BH)max reaches up to 51MGOe; C.our advantage of  exporting 1. All the inquiry, question and email can be requied within 24 hours.2. Samples and small quantity are available. 3. We are in the position to accept order aginst customers demand . 4. Our product NdFe-B Magents are available in very wide range of shapes, sizes and grade. 5. Our company is approved by the ISO9001:2008 and ISO14001: 2004 standards. D. packing detail Packing detail :  Plastic bag -> Inner box -> Master carton: 29cm x 23cm x 14cm Plywood case if ship by sea Sutaible  packing  for air  shippment .The product can be packed according to customer's demand. magnet produce Magnet Packing workshop magnet making machine company cerification sunny fore magnet co.,ltd   FAQ : welcome your inquiry !!!   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 .]        

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Product Categories : Ring Magnets > Ring Magnet With Hole