HS 721633 H sections
Quick Answer: "H" sections of iron or non-alloy steel, imported under HS 721633, enter the UK duty-free, the EU duty-free, and the US at 2% ad valorem under the Most Favored Nation (MFN) rate. This classification specifically covers structural shapes and sections of iron or non-alloy steel that are hot-rolled, extruded, or cold-formed and have an "H" cross-section. These are typically used in construction and engineering for beams and columns. Importers should verify specific product dimensions and steel composition against the relevant national tariff schedules for precise duty application. CustomTariffs aggregates this data for trade professionals.
What Are the Import Duty Rates?
🇬🇧 United Kingdom
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 7216339000 | 0.00 % | — | — |
| 7216330000 | — | — | — |
| 7216331000 | 0.00 % | — | — |
🇪🇺 European Union (TARIC)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 7216331000 | 0.00 % | — | — |
| 7216330000 | 0.00 % | — | — |
| 7216339000 | 0.00 % | — | — |
🇺🇸 United States (HTSUS)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 72163300 | Free | — | — |
| 7216330060 | — | — | ["kg"] |
| 7216330030 | — | — | ["kg"] |
| 7216330090 | — | — | ["kg"] |
Duty rates sourced from the USITC (US International Trade Commission) Harmonized Tariff Schedule (HTS) (accessed 2/22/2026), EU TARIC – DG TAXUD (Directorate-General for Taxation and Customs Union) (accessed 2/22/2026), and UK Trade Tariff – HMRC (His Majesty's Revenue and Customs) (accessed 2/22/2026).
Data compiled and presented by HSRates.
How Has Trade Volume Developed?
Trade Volume 2023
How to Classify This HS Code?
What products does HS 721633 cover?
This subheading covers "H" sections of iron or non-alloy steel, hot-rolled, hot-drawn, or extruded. According to the World Customs Organization's Harmonized System Nomenclature, this category specifically includes structural shapes with an "H" cross-section. The US International Trade Commission (USITC) Harmonized Tariff Schedule (HTS) and the EU's TARIC database align with this definition, focusing on these specific profiles as defined by their cross-sectional geometry, typically used in construction and engineering applications.
What falls outside HS 721633?
The following products are excluded from HS 721633: "H" sections made from alloy steel or stainless steel, which are classified under different headings within Chapter 72. Additionally, "H" sections that have undergone further working beyond hot-rolling, hot-drawing, or extrusion, such as cutting to length, drilling, or galvanizing, may be classified elsewhere depending on the nature and extent of the further processing. For instance, fabricated structural components would fall under different headings.
What are common classification mistakes for HS 721633?
A common error is misclassifying "H" sections made from alloy steel or stainless steel under this subheading. General Rule of Interpretation (GRI) 1 states that classification shall be determined according to the terms of the headings and any relative section or chapter notes. If the material is alloy steel, it must be classified under the appropriate alloy steel heading, not heading 7216. Another mistake is classifying "H" sections that have undergone significant further working, such as welding or assembly, which would move them to headings for fabricated metal products.
How should importers classify products under HS 721633?
The correct procedure for classifying products under HS 721633 involves first confirming that the product is indeed an "H" section made from iron or non-alloy steel. Importers and customs brokers must then verify that the product has been produced through hot-rolling, hot-drawing, or extrusion, and has not undergone significant further working. Consulting the official tariff schedule of the importing country, such as the USITC HTS or the UK Trade Tariff, and reviewing the explanatory notes for heading 7216 is crucial for accurate classification.
How is the duty calculated for products under HS 721633?
A 10-meter length of hot-rolled "H" section steel weighing 500 kg and declared at a customs value of $1,000 USD would attract a US duty of $35.00. This is calculated using the Most Favored Nation (MFN) duty rate of 3.5% ad valorem, applied to the declared customs value ($1,000 USD × 0.035 = $35.00). This calculation is based on the USITC Harmonized Tariff Schedule, which specifies ad valorem duties for such steel products.
Which trade agreements reduce duties for HS 721633?
Several free trade agreements may reduce the applicable duty rate for HS 721633, including the United States-Mexico-Canada Agreement (USMCA). Under USMCA, qualifying "H" sections originating from Canada or Mexico can be imported duty-free. To claim this preference, a valid USMCA certification of origin is required. For imports into the European Union, preferential rates may apply under agreements with certain countries, often requiring an EUR.1 movement certificate for eligible goods originating from partner nations.
```Which HS Codes Are Related?
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FAQ
What are the import duty rates for HS code 721633, specifically for 'H sections'?
For HS code 721633, which covers 'H sections' of iron or non-alloy steel, the Most Favored Nation (MFN) duty rate in the United States is 0.00%. Other preferential rates may apply depending on the country of origin and applicable trade agreements. For example, goods from Canada or Mexico under the USMCA may also have a 0.00% duty rate. Always consult the latest Harmonized Tariff Schedule of the United States (HTSUS) for the most current rates.
What are the classification criteria for 'H sections' under HS code 721633?
HS code 721633 specifically covers 'H sections' of iron or non-alloy steel. The key classification criteria are the material composition (iron or non-alloy steel) and the specific shape ('H' profile). These are typically hot-rolled or cold-formed structural shapes used in construction and engineering. Products that do not meet the 'H' profile or are made from alloy steel would fall under different HS codes.
How is the import duty calculated for HS code 721633, and can you provide an example?
The duty calculation for HS code 721633 is typically based on the ad valorem rate, which is a percentage of the declared customs value of the goods. For instance, if the MFN duty rate is 0.00%, the duty amount would be calculated as: Duty = (Customs Value × Duty Rate). If, hypothetically, a different rate applied, say 2.5% ad valorem, and the declared customs value of an H section shipment was $10,000, the duty would be $10,000 × 0.025 = $250. However, for 721633, the MFN rate is 0.00%, resulting in $0 duty.
What documentation is typically required for importing 'H sections' under HS code 721633?
When importing 'H sections' classified under HS code 721633, standard import documentation is required. This includes a commercial invoice detailing the value, quantity, and description of the goods; a packing list; a bill of lading or air waybill; and a certificate of origin, especially if claiming preferential duty rates under a trade agreement. Depending on the country of import and the specific product, additional certifications related to material standards or safety may be requested by customs authorities.
Which common trade agreements might affect the duty rates for HS code 721633?
The duty rates for HS code 721633 can be significantly impacted by trade agreements. In the context of the United States, the United States-Mexico-Canada Agreement (USMCA) often provides for duty-free entry for goods originating from Canada and Mexico. Other trade agreements the US has with various countries may also offer preferential duty rates. Importers should verify the rules of origin for the specific trade agreement to confirm eligibility for reduced or eliminated duties.