Section XV — Base metals and articles of base metal
Subheading
721499
Other
Common commodities
Hot-rolled round steel barsSquare hot-worked iron barsHexagonal non-alloy steel rodsHeavy duty hot-rolled steel roundsThick square steel bar stockIndustrial hexagon iron rodsSteel round solid profilesHeavy square hot-rolled steelHot-worked octagonal steel barsRound steel construction rods