Rare Earth NdFeB permanent magnet

Temp.Coeff.Of Br: -0.11%/°C
Density: 7.4g/cm 3
Vickers Hardness: 600Hv
Tensile Strength: 8.0kg/mm 2
Specific Heat: 0.12k Cak(kg°C)
Young’s Modulus: 1.6x10 11 N/m 2
Poisson’s Ratio: 0.24
Curie Temperature: 310-340°C
Electrical Resistivity: 144O.cm
Flexural Strength: 25kg/mm 2
Coeff.of Thermal Expansion: 4x10 -6 /°C
Thermal conductivity: 7.7cal/m.h.°C
Rigidity: 0.64N/m 2
Compressibility: 9.8x10 -12 m 2 /N
Temp.Coeff.Of iHc: -0.60%/°

Rare Earth NdFeB permanent magnet