| 721491 | Other bars and rods of iron or non-alloy steel, not further worked than forged, hot-rolled, hot-drawn or hot-extruded, but including those twisted after rolling-Of rectangular (other than square) cross-section |
| 721499 | Other bars and rods of iron or non-alloy steel, not further worked than forged, hot-rolled, hot-drawn or hot-extruded, but including those twisted after rolling-Other |
| 721510 | Other bars and rods of iron or non-alloy steel-Of free-cutting steel, not further worked than cold-formed or cold-finished |
| 721550 | Other bars and rods of iron or non-alloy steel-Other, not further worked than cold-formed or cold-finished |
| 721590 | Other bars and rods of iron or non-alloy steel-Other |
| 721610 | Angles, shapes and sections of iron or non-alloy steel-U, I or H sections, not further worked than hot-rolled, hot-drawn or extruded, of a height of less than 80 mm |
| 721621 | Angles, shapes and sections of iron or non-alloy steel-L sections |
| 721622 | Angles, shapes and sections of iron or non-alloy steel-Ｔ sections |
| 721631 | Angles, shapes and sections of iron or non-alloy steel-Ｕ sections |
| 721632 | Angles, shapes and sections of iron or non-alloy steel-Ｉ sections |
| 721633 | Angles, shapes and sections of iron or non-alloy steel-Ｈ sections |
| 721640 | Angles, shapes and sections of iron or non-alloy steel-L or T sections, not further worked than hot-rolled, hot-drawn or extruded, of a height of 80 mm or more |
| 721650 | Angles, shapes and sections of iron or non-alloy steel-Other angles, shapes and sections, not further worked than hot-rolled, hot-drawn or extruded |
| 721661 | Angles, shapes and sections of iron or non-alloy steel-Obtained from flat-rolled products |
| 721669 | Angles, shapes and sections of iron or non-alloy steel-Other |
