NGO Thickness:0.35-0.65mm, Width:35mm -1200mm, Coil Weight:3-7 tons, Usage: ... sheet, electrical steel, Cold-rolled non-oriented Silicon Steel,Model: 50LW800,Thickness: 0.50mm,Width: 550mm-710mmCoil Weight: 3--5 mtCore loss ... - Good surface smoothness and flatness, low tolerance, high lamination factor,4- Excellent insulating film, good heatproof, smooth and thin film, high ...