Explanation

Also known as silicon steel, iron silicon soft magnetic alloy with low carbon content and silicon content between 0.5% and 4.5%. Adding silicon to iron can increase resistivity and maximum permeability, reduce coercive force, core loss and magnetic aging. The technical performance requirements for electrical steel are: low iron loss, which is the most important indicator of silicon steel quality; Having high magnetic induction intensity under strong magnetic fields; Basically non-magnetic aging; High surface quality and dimensional accuracy to improve the filling coefficient of the iron core; Good punching performance; Good surface insulation film adhesion and good weldability.

Classification