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

7308.90.70.00 - Steel grating 🖩

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 Duty45%
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, 7308.90.70.00, specifically classifies steel grating. Steel grating is a load-bearing product constructed from interlocking or welded steel bars, typically used for walkways, platforms, and industrial flooring. Its open mesh construction allows for passage of light, air, and drainage, making it ideal for environments where these factors are important.

At this level of detail, steel grating is distinguished from its sibling category, 7308.90.95 ("Other"). While 7308.90.95 serves as a residual category for other iron or steel structures and parts thereof not otherwise specified, 7308.90.70.00 is a specific designation for the distinct product form of steel grating. Classification here hinges on the presence of the characteristic open-grid or mesh structure formed by interconnected steel components designed for bearing loads.

As a leaf node, this category does not have further subcategories. Therefore, classification within 7308.90.70.00 relies on accurately identifying the merchandise as steel grating, conforming to the broader definition of structures and parts of structures under heading 7308. Key considerations include the material composition (iron or steel), its prepared state for structural use, and its characteristic grating form.

Frequently Asked Questions

›What is HTS code 7308.90.70.00?
HTS code 7308.90.70.00 covers Steel grating under the US Harmonized Tariff Schedule. It falls under Chapter 73: Articles of iron or steel.
›What products are classified under 7308.90.70.00?
This classification covers Steel grating. It is a subcategory of Other:.
›What is the import duty rate for 7308.90.70.00?
The general rate of duty for HTS 7308.90.70.00 is Free. The Column 2 rate is 45%.
›What unit of quantity is used for 7308.90.70.00?
Imports under HTS 7308.90.70.00 are measured in kg.

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