Iron or non-alloy steel; flat-rolled products, width less than 600mm, not clad, plated or coated

721113 Iron or non-alloy steel; flat-rolled, hot-rolled, rolled on four faces or in a closed box pass, of a width more than 150mm but less than 600mm, 4mm thick or more, not in coils, without patterns in relief 721114 Iron or non-alloy steel; flat-rolled, hot-rolled, of a width less than 600mm, 4.75mm thick or more, excluding those of item no. 7211.13 721119 Iron or non-alloy steel; flat-rolled, hot-rolled, of a width less than 600mm, less than 4.75mm thick, excluding those of item no. 7211.13 721123 Iron or non-alloy steel; flat-rolled, cold-rolled, of a width less than 600mm, containing by weight less than 0.25% of carbon 721129 Iron or non-alloy steel; flat-rolled, cold-rolled, of a width less than 600mm, containing by weight 0.25% or more of carbon 721190 Iron or non-alloy steel; flat-rolled, n.e.c. in heading no. 7211, width less than 600mm