Section 15 Base metals and articles of base metal 72 Iron and steel. 72 13 Bars and rods, hot-rolled, in irregularly wound coils, of iron or non-alloy steel. 72 13 10 Containing indentations, ribs, grooves or other deformations produced during the rolling Commodity Code Description 72 13 10 00 Containing indentations, ribs, grooves or other deformations produced during the rolling
