| Description |
Synopsis |
Other tubes and pipes (for example, welded, riveted or similarly closed), having circular cross-sections, the external diameter of which exceeds 406.4 mm, of iron or steel, longitudinally welded, of alloy steel, excluding those of stainless steel, n.e.s. |
| Tariff Classification |
| section 15 | Base metals and articles of base metal |
| chapter 73 | Articles of iron or steel |
| 73.05 | Other tubes and pipes (for example, welded, riveted or similarly closed), having circular cross-sections, the external diameter of which exceeds 406.4 mm, of iron or steel: |
| －Other, welded: |
| 7305.31 | －－Longitudinally welded: |
| －－－Of alloy steel: |
| －－－－Other |
|