1mm≥厚度≥0.5mm的冷轧非卷材(未进一步加工,宽≥600mm,未包、镀、涂层)

Flat-rolled products of iron or non-alloy steel, in coils, of a thickness exceeding 0.5 mm but less than 1mm ,of a width of 600 mm or more,not clad, plated or coated