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 61 Rolled iron/steel, width >=600mm, plated or coated with aluminium-zinc alloys 72 10 61 00 Rolled iron/steel, width >=600mm, plated or coated with aluminium-zinc alloys Commodity Code Description 72 10 61 00 00 Rolled iron/steel, width >=600mm, plated or coated with aluminium-zinc alloys