Section 15 Base metals and articles of base metal 72 Iron and steel 72 19 Flat-rolled products of stainless steel, of a width of 600 mm or more 72 19 23 - - Of a thickness of 3 mm or more but less than 4.75 mm Commodity Code Description 72 19 23 00 - - Of a thickness of 3 mm or more but less than 4.75 mm