NdFeB Ring Magnet D20 X D10 X 2mm N42H Coating Zn Direction Of Texture Physical Properties of Sintered Neodymium Magnet Temp. Coeff. of Br Normal: -0.12%/ Temp. Coeff. of Hc Normal:-0.72~ -0.65%/ Tgrade: -0.11%... Read More
5x5x5mm NdFeB Novelty Toy for DIY Educational Children Kids Toys General Description: Material Neodymium-Iron-Boron Coating Ni-Cu-Ni , Nickel , Zn , Gold , Cr , Silver , Copper Black , Epoxy , Chemical , PTFE ... Read More