Section 15 Base metals and articles of base metal 72 Iron and steel 72 10 Rolled iron or non-alloy steel, >=600mm wide, clad, plated or coated 72 10 11 Of a thickness of 0.5mm or more 72 10 11 00 Of a thickness of 0.5mm or more Commodity Code Description 72 10 11 00 000 Of a thickness of 0.5mm or more