HS 7305-31 – Longitudinally welded
Tariff data as of T2026-2, effective Sept 1, 2026, last verified Oct 21, 2026
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.
10-digit tariff items
- 7305-31-00-1 – Of iron or non-alloy steel: (MFN Free)
- 7305-31-00-11 – Standard pipes (MFN Free)
- 7305-31-00-19 – Other (MFN Free)
- 7305-31-00-20 – Of alloy steel (MFN Free)