Electrical Steel B50A310 steel low iron loss and high magnetic flux density, good punching surface of the insulating film adhesion and good weldability.

Electrical Steel B50A350 steel low iron loss and high magnetic flux density, good punching surface of the insulating film adhesion and good weldability.

Electrical Steel B50A400 is up to 0.8% -4.8% silicon electrical steel, after hot and cold rolled steel. Usually the thickness of 1mm or less.