... : 75mm), HID-60 series (width: 60mm) EI-60F-GAP 0.55, 0.7, 0.8, 0.9, 1.03, 1.15, 1.25, 1.37 ... .27, 1.4, 1.45, 1.5, 1.6, 1.8, 1.95, 2.35mm EI-75H-GAP 1.25, 1 ... .3, 1.6, 1.8, 1.95, 2.35mm EI-96F-GAP 1.55, 1 ... .6, 2.1, 2.0, 2.2, 2.4, 2.75mm EI-96H-GAP 2 ... .0, 2.2, 3.3mm2) Materials (silicon steel sheet): a) Bao steel: B50A1000, B50A800, B50A600 ...