Section 15 Base metals and articles of base metal 72 Iron and steel 72 26 Flat-rolled products of alloy steel, <600mm wide 72 26 91 Flat-rolled products of alloy steel,not further worked than hot-rolled, <600mm w 72 26 91 00 Flat-rolled products of alloy steel,not further worked than hot-rolled, <600mm w Commodity Code Description 72 26 91 00 00 Flat-rolled products of alloy steel,not further worked than hot-rolled, <600mm w