The  Amorphous strip is composed of metal elements Fe, Si, and B.

It exhibits a high saturation magnetic induction intensity of 1.54T and surpasses silicon steel sheet in terms of permeability, excitation current, iron loss, and other aspects. By replacing silicon steel as the material for distribution transformers, it can achieve energy savings of 60~70%.

The application scope of the amorphous strip includes distribution transformers, high-power switching power supplies, and inverter cores among others.