Neodymium iron boron (NdFeb) magnet,has high remanence,high coercive force and reasonable price. ... materials to customers' specifications.Product DescriptionMaterial Grade of NdFeB magnet: Magnet N-( N30,N33,N35, N38, N40, N42, N45, N48, N50,N52), ... N38UH,N40UH), working temperature:180 deg.Magnet EH-(N28EH, N30EH, N33EH, N35EH,N38EH) working temperature:200 deg.Magnet AH-(N28AH, N30AH, N33AH) working ...