... ,NiCuNi,etc 4.Short lead time NdFeB arc magnets in all of the permanent magnets.1. Material: Sintered Neodymium-Iron-Boron.2. ... Shape:Block, Disc,Cylinder,Ring,Tile,Arc,Segment,etc4.Size: various according to clients' request.5.Coating : Ni,Zn,Gold, ... packing,air packing ,sea packing7.Delivery : Depends on magnet specification and quantity.Common Applications of NdFeB Magnet :Sensors Linear actuators ...