Sheet piling of iron or steel — HTS 7301
Sheet piling of iron or steel, whether or not drilled, punched or made from assembled elements; welded angles, shapes and sections, of iron or steel
Chapter 73 › Heading 7301
2026 HTS Rev 19 Synced Rules verified Operational
Written to help non-specialists understand this page. Rates, dates, and legal facts come from the official records above and on the linked source.
HTS heading 7301 is a broad product category for certain iron or steel structural products. It covers sheet piling, including piling that has been drilled, punched, or made from assembled elements, as well as welded angles, shapes, and sections. These products are generally used in construction or structural applications rather than as ordinary flat sheet or plate.
To reach the correct 8-digit HTS code, first identify which product group applies—sheet piling or welded angles, shapes, and sections—then review the more detailed subheadings. The lower-level distinctions commonly depend on the product’s form, how it was made, and the type of iron or steel. Confirm the product’s technical specifications against the current HTS description; classification may require customs-broker or other professional judgment.
What to check
- Identify whether the item is sheet piling or a welded angle, shape, or section before reviewing subheadings.
- Confirm the material, including whether it is iron, non-alloy steel, or another steel type, using mill or product records.
- Check how the product was made and whether it was drilled, punched, or assembled from multiple elements.
- Use the product’s cross-sectional shape, dimensions, and structural design to compare it with the detailed HTS descriptions.
- Review the current HTS notes and seek broker guidance when the product could fit more than one heading or subheading.
HTS heading 7301 summary
Sheet piling of iron or steel is a 4-digit product category containing 1 published product-code lines in this snapshot. A heading does not carry one universal duty rate; classification must be narrowed to the line matching the product facts.
How to find your code in this category
A heading is a product category. To get the exact duty, narrow from this 4-digit heading to a sub-category (usually by material), then open the 8-digit code that matches your product.
Open any code in the tables below to see its exact duty rate, a duty calculator (enter your shipment value → estimated duty and landed cost), the rate-change history chart, and the country-by-country breakdown (including Section 301/232 add-on duties).
Why you have to click in: a single category can contain products with very different duties. The rate depends on the specific product — its material and construction — and on the country of origin, and those only get pinned down at the 8-digit code level. That is why this page points you to codes instead of showing one rate for the whole category.
Sub-categories
| Code | Description |
|---|---|
| 7301.20 | Angles, shapes and sections |
Product codes & duty rates
👇 Each row is a specific product code — click a blue code to open its full page with exact duty rates by country, the rate-history chart, and a duty calculator. 👉
| Code | Description | General (MFN) | Special | Column 2 |
|---|---|---|---|---|
| 7301.10.00.00 👉 | Sheet piling | Free | — | 2% |
"Special" shows the free-trade-agreement rate; open a code to see exactly which countries qualify.
Common questions
What products fall under HTS heading 7301?
Sheet piling of iron or steel, whether or not drilled, punched or made from assembled elements; welded angles, shapes and sections, of iron or steel. To classify a specific item you must pick the matching sub-category and 8-digit code above; the right choice usually depends on the material and construction of the product.
How do I choose the right code within this category?
Start from the sub-categories (typically divided by material—for example cotton versus man-made fibers), then open the active 8- or 10-digit code that matches the product. When unsure, a licensed customs broker or a CBP binding ruling can confirm the classification.
Reference information only, not customs, legal, or classification advice. Confirm the current code and rate against the official HTS before you import.