soft magnetic material for Fe-base amorphous alloy ribbon

1.Manufactory and trading company 2.Stable product performance 3.Plywood containers 4.Offshore delivery within 10 days

High permeability soft magnetic material.

Mainly used in substituting for silicon steel, to make cores for all kinds of distribution transformers, medium frequency transformers, operating frequency ranges from 50Hz to 10 kHz, working as large power switch reactor core material, the operating frequency can be up to 50KHZ.

Characteristics:

High saturation flux density

High permeability

Low coercive force

Low core losses (1/3-1/5 of silicon steel)

Low excitation current    

Good thermal stability and aging stability energy saving.

Physical properties:

Saturate Induction	1.25T	Hardness Hv	880kg/mm2
Curie Temperature	560 degree C	Density	7.2g/cm3
Crystallization Temperature	510 degree C	Resistivity	130μΩ-cm
Saturate Magnetostriction	2×10-6

Magnetic properties: 

Product type	Transverse field annealed	No field annealed	Longitudinal field annealed
Initial permeability	>3×104	>8×104	>1×104
Maximum permeability	>5×104	>45×104	>50×104
Remanence	<0.2T	0.6T	>0.85T
Coercivity	<1.8A/m	<0.8A/m	<1.8A/m
Core loss (20kHz, 0.5T)	<50 W/kg	<25W/kg	<90W/kg
Core loss (100kHz, 0.3T)	<150W/kg	<150W/kg	<300W/kg
Variation of core loss (-55-125)	<15%	<15%	<15%

soft magnetic material for Fe-base amorphous alloy ribbon