Hangzhou Ualloy Material Co.,Ltd is one of the best nanocrystalline core manufacturers and suppliers in China,Website:://.alloystrip.com, welcome to buy discount and low price nanocrystalline core from us, and also welcome to check the price and quotation with our factory.Nanocrystalline Alloy StripApplication area:Switch power transformer and Pulse transformer iron corePower transformer , precision current mutual inductor iron coreLeakage protection switch mutual inductor iron coreFiltering inductance, storage inductance, the electric reactor iron coreEMC common mode inductance and differential mode inductance iron coreSaturable reactor, magnetic amplifier, Spike killer, Pulse Compressor iron core and magnetic beadFeatures:High Saturation magnetic induction - reduce transformer volumeHigh magnetic permeability low coercive force- improve transformer efficiency, mutual inductor sensitivity, reduce coil distribution parametersLow loss- reduce transformer temperature riseGood temperature stability -  under 130℃ for long-term workLower price -  has the best cost performance of all the metal soft magnetic materialTypical PropertiesPhysical properties of Nanocrystalline alloySaturation magnetic induction (Bs)1.25THardness (Hv)880Curie temperature (TC)560℃Density (d)7.2g/cm3Crystallizing temperature( Tx)510℃Resistivity(r)90mW-cmSaturation magnetostriction coefficient  (ls)<2×10-6Continuous operating temperature range-55－130℃Magnetic properties of Nanocrystalline alloyProduct TypeTransverse magnetic annealingNo magnetic annealingLongitudinal magnetic annealingInitial permeability>2×104>8×104>1×104Maximum permeability>5×104>45×104>50×104Residual magnetic induction<0.2 T0.6 T>0.85 TCoercive force<1.8A/m<0.8A/m<1.8A/mIron loss P(20kHz, 0.5T)<30W/kg<50 W/kg<90W/kgIron loss P(100kHz, 0.3T)<150W/kg<150 W/kg<300W/kgIron loss rate(-55°C –125C )<15%<15%<15%The comparison between Nanocrystalline alloy and Permalloy iron alloyBasic parameterSuperfine crystal iron corePermalloy iron alloy (1J85)FerriteSaturation magnetic induction  Bs（T）1.250.750.5Residual magnetic induction Br（T）0.2～0.9-0.20Saturation magnetostriction coefficient （×10-6）<2<24Resistivity (mmW-cm )8056106Curie temperature ∕℃570400<200Initial permeability μ0（Gs/Oe）＞8×104＞8×104-Maximum permeability μm（Gs/Oe）＞50×10460×1044×104Coercive force Hc (A/m)<2<16Iron loss （20KHz，0.5T） （W/Kg）<35-NoIron loss （50KHz，0.3T） （W/Kg）<50-No