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

7306.29.60.10 - Imported with coupling 🖩

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 category, 7306.29.60.10, specifically classifies tubing made of iron or non-alloy steel that is imported with a coupling already attached. These are hollow profiles intended for use in drilling for oil or gas, often referred to as "casing" or "tubing" in the oil and gas industry. The presence of a pre-attached coupling is a key defining characteristic for classification within this specific subheading.

This subheading distinguishes itself from its sibling, 7306.29.60.50 ("Other"), by the explicit inclusion of the coupling. While the sibling category covers similar tubing of iron or non-alloy steel used in oil and gas drilling, it would apply to such tubing that is *not* imported with an attached coupling. The focus here is on the integrated nature of the product as received.

As this is a leaf node, there are no further subcategories. Therefore, classification under 7306.29.60.10 is final for oil and gas drilling tubing of iron or non-alloy steel that is imported with a pre-attached coupling. Importers should ensure that the material composition is consistent with iron or non-alloy steel and that the intended use is for oil and gas extraction operations.

Frequently Asked Questions

›What is HTS code 7306.29.60.10?
HTS code 7306.29.60.10 covers Imported with coupling under the US Harmonized Tariff Schedule. It falls under Chapter 73: Articles of iron or steel.
›What products are classified under 7306.29.60.10?
This classification covers Imported with coupling. It is a subcategory of Of iron or nonalloy steel (7306.29.60).
›What is the import duty rate for 7306.29.60.10?
The general rate of duty for HTS 7306.29.60.10 is Free. The Column 2 rate is 5.5%.
›What unit of quantity is used for 7306.29.60.10?
Imports under HTS 7306.29.60.10 are measured in kg.

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