Section 15 Base metals and articles of base metal 72 Iron and steel 72 25 Flat-rolled products of other alloy steel, >=600mm wide 72 25 50 Other, not further worked than cold-rolled (cold-reduced) 72 25 50 00 Other, not further worked than cold-rolled (cold-reduced) Commodity Code Description 72 25 50 00 000 Other, not further worked than cold-rolled (cold-reduced)