... Sintered NdFeb cup Magnet 1.Lower price and better quality 2.Very stable. 3.Strong resistance to demagnetization Sintered NdFeb ... 72 hoursCoating: Ni, Zn, Epoxy, Silver, Glod, Chrome, Passivation, etc.Working temperature: 80 to 200 degreesStructure: Block, Tile, Disc, Ring, Segment, ... 28-31)20033EH1130-1170(11.3-11.7)≥812(≥10.2)≥2388(≥30)247-271(31-34)200 ***********************************Application: ...