7213: Hot rolled bar, rod of iron/steel, in irregular coils

721310: Hot rolled bar/rod grooved iron or non-alloy steel in irregular coils 721320: Hot rolled bar/rod, irregular coils,free cutting stee 721331: Hot rolled bar/rod, iron or non-alloy steel, coiled width <14mm, C<.25% 721339: Hot rolled bar/rod, iron or non-alloy steel, coiled, C<.25%, nes 721341: Hot rolled bar/rod, iron or non-alloy steel, coiled w <14mm, C .25-.6% 721349: Hot rolled bar/rod, iron or non-alloy steel, coiled, C 0.25-0.6% 721350: Bar/rod, iron or non-alloy steel, irregular coils, >0.6%C, nes 7213: Hot rolled bar, rod of iron/steel, in irregular coils