Product Name: Super Powerful Sensor Use Magnetic Cube NdFeB Material for Sale Model NO.: N48 Grade: N30H-48H Coating: Nickel Shape: Block Application: Electronic Products, Speaker Magnet, Industrial Magnet, Motor Magnet Tolerance: +/-0.1 Density: 7.4~7.6 Curie Temperature: 310~380 Flexural Strenth: 25kg/mm Recoil Permeabilty: 1.05 Vickers Hardness: 620hv Trademark: RCMAG Transport Package: as Customer Required Specification: Customized Origin: China HS Code: 85051110 Product Description Super Powerful Sensor Use Magnetic Cube NdFeB Material for SaleIntroductionRare Earth Magnets are includingNeodymium(Nd) -Iron(Fe)-Boron(B)types andSamarium(Sm)- Cobalt(Co)classes. The most commonly produced material is neodymium-iron-boron (NdFeB). This group of magnetic materials provides the highest available magnetic energies of any material. NdFeB magnets allow small shapes and sizes with high magnetic fields. Energy product range from 28 MGOe to about 52 MGOe. ndfeb, ndfeb magnet, sintered ndfeb.Product Display