Section 15 Base metals and articles of base metal 72 Iron and steel 72 14 Iron/steel bars and rods, forged, etc (incl. twisted), uncoiled 72 14 30 Bars and rods of free-cutting steel, hot-rolled,hot-drawn or hot-extruded...., n Commodity Code Description 72 14 30 00 Bars and rods of free-cutting steel, hot-rolled,hot-drawn or hot-extruded...., n 72 14 30 10 Of circular cross-section 72 14 30 90 Other