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

6811.89.10.00 - Tubes, pipes and tube or pipe fittings 🖩

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 Duty1.7¢/kg
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, 6811.89.10.00, specifically covers tubes, pipes, and associated tube or pipe fittings manufactured from asbestos-cement, cellulose fiber-cement, or similar composite materials, provided they do not contain asbestos. These articles are typically used for conveying fluids or gases in various industrial, agricultural, or construction applications. The defining characteristic is their composition and form, designed for channeling and connecting purposes.

The distinction from its sibling category, 6811.89.90.00, lies in the explicit inclusion of "tubes, pipes and tube or pipe fittings" within this code. The sibling category encompasses all other articles made from asbestos-cement, cellulose fiber-cement, or similar materials that do not contain asbestos, which are not specifically defined as tubes, pipes, or fittings. Therefore, if an article is manufactured from these composite materials and serves the function of a conduit or connector, it falls under 6811.89.10.00.

As a leaf node in the HTS structure, this category does not have further subcategories. Classification at this level is determined by the material composition (asbestos-cement, cellulose fiber-cement, or similar, without asbestos) and the specific form and function (tubes, pipes, or fittings). Practical classification relies on identifying these physical characteristics and intended use to ensure accurate import and export declarations.

Frequently Asked Questions

›What is HTS code 6811.89.10.00?
HTS code 6811.89.10.00 covers Tubes, pipes and tube or pipe fittings under the US Harmonized Tariff Schedule. It falls under Chapter 68: Articles of stone, plaster, cement, asbestos, mica or similar materials.
›What products are classified under 6811.89.10.00?
This classification covers Tubes, pipes and tube or pipe fittings. It is a subcategory of Other articles: (6811.89).
›What is the import duty rate for 6811.89.10.00?
The general rate of duty for HTS 6811.89.10.00 is Free. The Column 2 rate is 1.7¢/kg.
›What unit of quantity is used for 6811.89.10.00?
Imports under HTS 6811.89.10.00 are measured in kg.

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