Cold Rolled Non-oriented Electric Silicon Steel Cold Rolled Non-oriented Electric Silicon Steel Thickness: 0.35-0.65mmWidth:50-350 mmGrade: 35W/230,35W/250,35W/270,35W/300,35W/360/35W/400,50W/250,50W/270,50W/290,50W/310,50W/350,50W/400,50W/470,50W/600,50W/700,50W/800,50W/1000,50W/1300 Cold Rolled Non-oriented Electric Silicon Steel