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 90 - - - Other 72 09 90 90 - - - Other Commodity Code Description 72 09 90 90 000 - - - Other