aerodynamic motor core 1.Size:80*36*30MM,also according to customer's requirements. 2.Function:Used in aerodynamic motors. Aerodynamic motor core 1.Size:80*36*30MM,also according to customers requirements.2.Function:Used in various aerodynamic motors3.Material:silicon steel,cold rolled sheet.a) .Bao steel :B50A1300, B50A1000, B50A800, B50A700,B50A700,B50A470, B35A550,B35A400, B35A360,B35A270.b). ...