Section 15 Base metals and articles of base metal 72 Iron and steel 72 09 Flat-rolled products of iron or non-alloy steel, of a width of 600 mm or more, cold-rolled (cold-reduced), not clad, plated or coated. 72 09 17 Of a thickness of 0.5 mm or more but not exceeding 1 mm Commodity Code Description 72 09 17 00 Of a thickness of 0.5 mm or more but not exceeding 1 mm