... etc coating NdFeB Magnet cylinder Neodymium Magnet 2" diameter x 2" thick CylinderStrong sintered NdFeB magnet cylinder1 ... ,ring,bar,sphere,tile etc.size according to customer’s request.5)Coating:Ni,NiCuNi, ... Black Expoxy,Black Nickel,Ag,AU,etc .6)Application:Acoustics,Motors,Windmill,Transportation,IT industryequipments, ... ≥12318-34240-4380 °CN451320-138013.2-13.8≥923≥11.6≥955≥12342-36643-4680 °CN481380- ...