| 721111 | 721111 - Hot box roll iron or non-alloy steel, flat, w 150-600mm, t >4 |
| 721112 | 721112 - Hot rolled iron or non-alloy steel, width <600mm, t >4.75mm, |
| 721113 | 721113 - Iron or non-alloy steel; flat-rolled, hot-rolled, rolled on f |
| 721114 | 721114 - Iron or non-alloy steel; flat-rolled, hot-rolled, of a width |
| 721119 | 721119 - Iron or non-alloy steel; flat-rolled, hot-rolled, of a width |
| 721121 | 721121 - Hot box rolled iron or non-alloy steel, flat, w 150-600mm,t > |
| 721122 | 721122 - Hot rolled iron or non-alloy steel, width <600mm, t >4.75mm, |
| 721123 | 721123 - Iron or non-alloy steel; flat-rolled, cold-rolled, of a width |
| 721129 | 721129 - Iron or non-alloy steel; flat-rolled, cold-rolled, of a width |
| 721130 | 721130 - Cold rolled iron or non-alloy steel, width <600mm, <3mm-myp27 |
| 721141 | 721141 - Flat rolled iron or non-alloy steel, width <600mm, unclad, <0 |
| 721149 | 721149 - Flat rolled iron or non-alloy steel, width <600mm, unclad, ne |
| 721190 | 721190 - Iron or non-alloy steel; flat-rolled, n.e.c. in heading no. 7 |