7305.11.10.30 - With an external diameter exceeding 406.4 mm but not exceeding 609.6 mm 🖩
Details
| Field | Value |
|---|---|
| Unit of Quantity | kg |
| General Rate of Duty (Column 1 - General) | Free |
| Special Rate of Duty (Column 1 - Special) | N/A |
| Column 2 Rate of Duty | 5.5% |
| Quota Quantity | N/A |
| Additional Duties | N/A |
Overview
This HTS classification, 7305.11.10.30, specifically covers longitudinally submerged arc welded pipes of iron or nonalloy steel, intended for use in oil or gas pipelines, and characterized by an external diameter greater than 406.4 mm but not exceeding 609.6 mm. These pipes are designed for the transportation of oil and gas, and their substantial diameter indicates their use in large-scale infrastructure projects. The welding method (longitudinally submerged arc welded) and material (iron or nonalloy steel) are critical identification factors for this subcategory.
The distinguishing feature of this category from its sibling, 7305.11.10.60, lies solely in the precise range of external diameter. While both are longitudinally submerged arc welded line pipes for oil or gas, this specific code applies to those with diameters falling between 406.4 mm and 609.6 mm, whereas the sibling covers pipes with diameters exceeding 609.6 mm. This precise measurement is a primary criterion for accurate customs classification.
As this is a leaf node within the HTS, there are no further subcategories to introduce. Therefore, classification under 7305.11.10.30 relies entirely on meeting the specified criteria: being a longitudinally submerged arc welded pipe of iron or nonalloy steel, used for oil or gas pipelines, and possessing an external diameter within the stated range. Importers and exporters should ensure all these conditions are met to correctly classify goods under this HTS code.