7306.30.50.33 - With an outside diameter exceeding 50.8 mm but not exceeding 114.3 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 classification covers welded tubes, pipes, and hollow profiles made of iron or nonalloy steel, specifically those with a circular cross-section and a wall thickness of 1.65 mm or more. The defining characteristic of this category is its outside diameter, which must fall within the range of exceeding 50.8 mm but not exceeding 114.3 mm. These are typically galvanized products, indicating they have undergone a coating process to enhance corrosion resistance.
The distinction from its sibling, 7306.30.50.31, lies solely in the outside diameter. While both are welded, circular, galvanized, and have a wall thickness of 1.65 mm or more, this category specifically includes products with larger diameters, ranging from just over 50.8 mm up to and including 114.3 mm. The sibling category encompasses those with an outside diameter not exceeding 50.8 mm.
As this is a leaf node within the HTS, there are no further subcategories to explore. Classification at this level is primarily determined by the physical dimensions (outside diameter and wall thickness) and the manufacturing process (welded, circular cross-section, galvanized) of the iron or steel tubes and pipes. Practical examples would include various sizes of galvanized steel conduit or structural tubing that meet these precise dimensional and processing specifications.