💾 Data Updated: Latest version • Last updated: December 09, 2025

7304.59.80 - Other

Sub-classifications

Commodity Code
Description

Overview

This category encompasses tubes, pipes, and hollow profiles made from iron or steel, which are seamless and possess a circular cross-section. Crucially, these articles are not made from cast iron and are classified as "other" alloy steel. This designation signifies that they do not fall under specific alloy steel classifications or possess particular characteristics that would place them in a more specialized subcategory.

Distinguishing this classification from its sibling, 7304.59.60.00 (Of heat-resisting steel), is the absence of a heat-resisting property as the primary defining characteristic. While these articles may exhibit some degree of heat resistance, it is not the defining feature for their classification at this level.

The subcategories within 7304.59.80.xx are primarily differentiated by the outside diameter of the tubes, pipes, or hollow profiles. This granular distinction is critical for accurate customs declarations, as different diameter ranges may be subject to varying tariff rates or import regulations. The subdivisions range from those with an outside diameter less than 38.1 mm to those exceeding 406.4 mm, covering the entire spectrum of possible dimensions for these "other" alloy steel circular, seamless iron or steel hollow profiles.

Frequently Asked Questions

›What is HTS code 7304.59.80?
HTS code 7304.59.80 covers Other under the US Harmonized Tariff Schedule. It falls under Chapter 73: Articles of iron or steel.
›What products are classified under 7304.59.80?
This classification covers Other. It is a subcategory of Other:.
›How many HTS codes are under 7304.59.80?
There are 6 direct subcategories under this classification.
›What are the subcategories under 7304.59.80?
This category contains 6 subcategories including: Having an outside diameter less than 38.1 mm, Having an outside diameter of 38.1 mm or more but not exceeding 114.3 mm:, Having an outside diameter exceeding 114.3 mm but less than 190.5 mm:, Having an outside diameter of 190.5 mm or more but not exceeding 285.8 mm:, Having an outside diameter exceeding 285.8 mm but not exceeding 406.4 mm:, and more. Browse the full list below.

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