Section 15 Base metals and articles of base metal 72 Iron and steel 72 11 Rolled iron or non-alloy steel, <600mm wide, not clad, plated or coated 72 11 90 Of a thickness of 0.17 mm or less 72 11 90 91 Of a thickness of 0.17 mm or less Commodity Code Description 72 11 90 91 00 Of a thickness of 0.17 mm or less
