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

7304.39.00.62 - Having a wall thickness less than 12.7 mm 🖩

Details

FieldValue
Unit of Quantitykg
General Rate of Duty (Column 1 - General)Free
Special Rate of Duty (Column 1 - Special)N/A
Column 2 Rate of Duty25%
Quota QuantityN/A
Additional DutiesN/A
About Duty Rates: Rates are divided into Column 1 and Column 2. Column 1 is subdivided into General (normal trade relations rates for all countries not eligible for special programs) and Special (preferential rates for countries with free trade agreements or preference programs). Column 2 rates apply to products from Cuba, North Korea, Belarus, and Russia. When no special rate exists for a classification, General rates apply.

Overview

This HTS category, 7304.39.00.62, specifically covers seamless tubes, pipes, and hollow profiles made from iron or non-alloy steel that have a circular cross-section. The defining characteristic for this classification is their wall thickness, which must be less than 12.7 mm. Furthermore, these articles must have an outside diameter that exceeds 285.8 mm but does not exceed 406.4 mm. This detailed dimension establishes a precise scope for products that might otherwise be broadly categorized.

To differentiate this category from its siblings, consider the wall thickness. HTS code 7304.39.00.68 is for similar seamless pipes with a wall thickness of 12.7 mm or more, but less than 19 mm. The sibling 7304.39.00.72 pertains to even thicker walls, those measuring 19 mm or more. Therefore, the key distinction lies in the precise measurement of the material's thickness, ensuring accurate tariff application based on the physical construction of the pipe or tube.

As this is a leaf node within the HTS, there are no further subcategories to explore. The classification is definitive based on the combination of material (iron or non-alloy steel), construction (seamless), cross-section (circular), outside diameter range, and critically, the wall thickness being less than 12.7 mm. This precise definition avoids ambiguity for customs purposes, ensuring that goods falling within these specific parameters are consistently classified.

Frequently Asked Questions

›What is HTS code 7304.39.00.62?
HTS code 7304.39.00.62 covers Having a wall thickness less than 12.7 mm under the US Harmonized Tariff Schedule. It falls under Chapter 73: Articles of iron or steel.
›What products are classified under 7304.39.00.62?
This classification covers Having a wall thickness less than 12.7 mm. It is a subcategory of Having an outside diameter exceeding 285.8 mm but not exceeding 406.4 mm:.
›What is the import duty rate for 7304.39.00.62?
The general rate of duty for HTS 7304.39.00.62 is Free. The Column 2 rate is 25%.
›What unit of quantity is used for 7304.39.00.62?
Imports under HTS 7304.39.00.62 are measured in kg.

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