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

7306.30.50.56 - With an outside diameter not exceeding 50.8 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 Duty5.5%
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 classification pertains to welded tubes, pipes, and hollow profiles of iron or non-alloy steel that have a circular cross-section. Specifically, these items fall under the broader category of "Other" welded, circular cross-section articles, and further within the "Other" subdivision for those with a wall thickness of 1.65 mm or more. The defining characteristic of this subcategory is that their outside diameter does not exceed 50.8 mm. This includes a wide range of pipes and tubes used in various industrial, mechanical, and construction applications where smaller diameter welded steel tubing is required.

The distinction between this category and its sibling, 7306.30.50.57, lies solely in the outside diameter measurement. While this category covers articles with an outside diameter of 50.8 mm or less, the sibling category encompasses those with an outside diameter exceeding 50.8 mm but not exceeding 114.3 mm. Therefore, a precise measurement of the outside diameter is crucial for correct classification between these two nodes.

As this node is a leaf node, there are no further subcategories. Classification is determined by meeting all the preceding criteria: being an article of iron or steel, a welded tube, pipe, or hollow profile of circular cross-section, having a wall thickness of 1.65 mm or more, and an outside diameter not exceeding 50.8 mm. Examples within this classification could include small-diameter mechanical tubing, capillary tubes, or hollow rods made from welded iron or non-alloy steel.

Frequently Asked Questions

›What is HTS code 7306.30.50.56?
HTS code 7306.30.50.56 covers With an outside diameter not exceeding 50.8 mm under the US Harmonized Tariff Schedule. It falls under Chapter 73: Articles of iron or steel.
›What products are classified under 7306.30.50.56?
This classification covers With an outside diameter not exceeding 50.8 mm. It is a subcategory of Other:.
›What is the import duty rate for 7306.30.50.56?
The general rate of duty for HTS 7306.30.50.56 is Free. The Column 2 rate is 5.5%.
›What unit of quantity is used for 7306.30.50.56?
Imports under HTS 7306.30.50.56 are measured in kg.

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