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 91 Iron/steel bars and rods, hot-rolled...,of rectangular (other than square) x-sec Commodity Code Description 72 14 91 00 Iron/steel bars and rods, hot-rolled...,of rectangular (other than square) x-sec 72 14 91 11 Containing by weight 0.38 % or more of carbon and less than 1.15 % of manganese 72 14 91 12 Containing by weight 0.17 % or more but not more than 0.46 % of carbon and 1.2 % or m 72 14 91 19 Other 72 14 91 21 Containing by weight less than 1.15 % of manganese 72 14 91 29 Other
