7305.20.40.00 - Other 🖩
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 | 1% |
| Quota Quantity | N/A |
| Additional Duties | N/A |
Overview
This classification, 7305.20.40.00, pertains to "Other" casings of iron or nonalloy steel used in drilling for oil or gas, where these casings are characterized by circular cross-sections and an external diameter exceeding 406.4 mm. This specifically covers casing that does not fall under the "threaded or coupled" designation at the same level.
The defining characteristic of this category, in contrast to its sibling 7305.20.20.00, lies in the method of assembly or connection. While "threaded or coupled" casing relies on specifically manufactured threads or coupling mechanisms for joining sections, the "Other" category encompasses casing that may be joined through different means, such as welding, riveting, or other similar closure techniques. The commonality across all products within the 7305.20 subgroup remains their substantial diameter and their specialized application in oil and gas extraction.
As this is a leaf node in the HTS classification, there are no further subcategories. The classification is complete at this level, with the distinction between "threaded or coupled" and "Other" being the final determinant for goods fitting the preceding criteria of large-diameter, oil and gas drilling casing made of iron or nonalloy steel with circular cross-sections.