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

2517.20.00.00 - Macadam of slag, dross or similar industrial waste, whether or not incorporating the materials cited in subheading 2517.10 🖩

Details

FieldValue
Unit of Quantityt
General Rate of Duty (Column 1 - General)Free
Special Rate of Duty (Column 1 - Special)N/A
Column 2 Rate of Duty30%
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

HTS Code 2517.20.00.00 specifically classifies macadam derived from slag, dross, or similar industrial waste. This category encompasses materials that have undergone processing from the byproducts of industrial activities, often metallurgy. The key characteristic is the origin of the material as waste from industrial processes, which is then prepared for use as aggregate. It is important to note that this classification can include such industrial waste macadam even if it incorporates materials mentioned in subheading 2517.10, provided the primary component remains the industrial waste.

This classification is distinct from its sibling, 2517.10.00, which covers natural pebbles, gravel, and broken or crushed stone primarily used for construction aggregates, road building, or railway ballast. Unlike 2517.10.00, which deals with naturally occurring stone materials, 2517.20.00.00 focuses on materials that are products of industrial waste. Furthermore, it differs from 2517.30.00.00 (Tarred macadam), which specifically involves the treatment of macadam with tar or bituminous substances for road surfacing.

As this is a leaf node within the HTS structure, there are no further subcategories to introduce. Therefore, classification under 2517.20.00.00 relies on identifying the material as originating from industrial slag, dross, or similar waste, and its preparation for use as aggregate material. Practical classification will often involve examining the source of the material and its physical form, ensuring it meets the criteria of being processed industrial waste rather than natural stone or tarred products.

Frequently Asked Questions

›What is HTS code 2517.20.00.00?
HTS code 2517.20.00.00 covers Macadam of slag, dross or similar industrial waste, whether or not incorporating the materials cited in subheading 2517.10 under the US Harmonized Tariff Schedule. It falls under Chapter 25: Salt; sulfur; earths and stone; plastering materials, lime and cement.
›What products are classified under 2517.20.00.00?
This classification covers Macadam of slag, dross or similar industrial waste, whether or not incorporating the materials cited in subheading 2517.10. It is a subcategory of Pebbles, gravel, broken or crushed stone, of a kind commonly used for concrete aggregates, for road metalling, or for railway or other ballast; shingle and flint, whether or not heat-treated; macadam of slag, dross or similar industrial waste, whether or not incorporating the materials cited in the first part of the heading; tarred macadam; granules, chippings and powder, of stones of heading 2515 or 2516, whether or not heat-treated: (2517).
›What is the import duty rate for 2517.20.00.00?
The general rate of duty for HTS 2517.20.00.00 is Free. The Column 2 rate is 30%.
›What unit of quantity is used for 2517.20.00.00?
Imports under HTS 2517.20.00.00 are measured in t.

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