Section 15 BASE METALS AND ARTICLES OF BASE METAL 72 Iron and steel 72 10 Flat-rolled products of iron or non-alloy steel, of a width of 600 mm or more, c 72 10 20 Other 72 10 20 90 Other Commodity Code Description 72 10 20 90 00 - Plated or coated with lead, including terne-plate