Fe-based Amorphous steel (1k101) High Initial Permeability, High saturated magnetic induction, low iron loss . Fe-based Amorphous steel (1k101)Model: FeSiB equal to American model 2605-S2, and other models may be orderd.It has a series of advantages of high saturated magnetic induction density, high permeability, low coercive force and low iron loss, low exciting current, excellent temperature ...