... N42-N45-N48-N50-N52 3)Nickel,Zn etc coating NdFeB Magnet cylinder Neodymium Magnet 2" diameter x 2" thick CylinderStrong sintered NdFeB magnet ... Motors,Windmill,Transportation,IT industryequipments,Home appliance,Loudspeaker,,Communication etc.7)shipment way:By Sea/air/express are available Magnetic ... 24728-3180 °CN331130-117011.3-11.7≥836≥10.5≥955≥12247-27131-3480 °CN351170-122011.7-12.2≥868≥10.9≥955≥ ...