Section 15 Base metals and articles of base metal 72 Iron and steel 72 09 Cold-rolled iron or non-alloy steel, >=600mm wide 72 09 18 Of a thickness of less than 0.5mm 72 09 18 00 Of a thickness of less than 0.5mm Commodity Code Description 72 09 18 00 000 Of a thickness of less than 0.5mm
