HS 730490 Other
Quick Answer: Tubes and pipes of iron or steel, not of circular cross-section, imported under HS 730490 enter the UK and EU duty-free, and the US at a rate of 1% for certain types, with others free. This classification, designated "Other" within Chapter 73, is a residual category for seamless or welded tubes and pipes of iron or steel that do not fit more specific subheadings, particularly those with non-circular profiles. Importers and customs brokers should carefully review the specific dimensions, materials, and manufacturing processes to ensure accurate classification, as variations can lead to different duty rates. According to CustomTariffs data, while many lines are duty-free, the US tariff schedule includes a specific 1% rate for certain non-circular tubes and pipes.
What Are the Import Duty Rates?
🇬🇧 United Kingdom
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 7304900091 | 0.00 % | — | — |
| 7304900099 | 0.00 % | — | — |
| 7304900000 | 0.00 % | — | — |
| 7304900010 | 0.00 % | — | — |
🇪🇺 European Union (TARIC)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 7304900010 | 0.00 % | — | — |
| 7304900099 | 0.00 % | — | — |
| 7304900000 | 0.00 % | — | — |
| 7304900091 | 0.00 % | — | — |
🇺🇸 United States (HTSUS)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 7304901000 | Free | — | ["kg"] |
| 730490 | — | — | — |
| 7304903000 | Free | — | ["kg"] |
| 7304905000 | Free | — | ["kg"] |
| 7304907000 | Free | — | ["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 730490 cover?
This subheading covers "other" seamless tubes and pipes of iron or steel, not otherwise specified under heading 7304. According to the WCO Harmonized System Explanatory Notes and definitions found in official tariff schedules like the USITC Harmonized Tariff Schedule (HTS) and the EU's TARIC, this category is a residual one. It applies to seamless products of circular cross-section, made of iron or steel, that do not meet the specific criteria for classification under subheadings 7304.10 through 7304.80, which often relate to specific materials, applications, or dimensions.
What falls outside HS 730490?
The following products are excluded from HS 730490: welded tubes and pipes (which are classified under heading 7306), tubes and pipes of other materials such as plastics or copper, and seamless tubes and pipes of iron or steel that are specifically enumerated in preceding subheadings of 7304. For instance, seamless tubes and pipes of circular cross-section, of iron or steel, for oil or gas pipelines (7304.10) or for casing or tubing used in drilling for oil or gas (7304.20) are classified elsewhere.
What are common classification mistakes for HS 730490?
A common error is misclassifying welded tubes and pipes under this subheading; these should be classified under heading 7306. Additionally, importers may incorrectly place tubes and pipes with specific applications, such as those for structural purposes or those made of alloy steel with specific alloying elements, into 730490 when they belong to more specific subheadings within 7304 or even other headings, failing to adhere to General Rule of Interpretation (GRI) 3(a) for definitive classification.
How should importers classify products under HS 730490?
The correct procedure for classifying products under HS 730490 involves a systematic approach. Importers and customs brokers must first determine if the product is a tube or pipe made of iron or steel and if it is seamless. Subsequently, they must consult the Explanatory Notes and the specific tariff schedule of the importing country (e.g., USITC HTS, EU TARIC, UK Trade Tariff) to ascertain if the product fits the description of any preceding subheading within heading 7304. If it does not, and it is indeed a seamless iron or steel tube or pipe, then 730490 is the appropriate classification.
How is the duty calculated for products under HS 730490?
A shipment of 10,000 kilograms of seamless carbon steel pipes, declared at a customs value of $25,000 USD, would attract a US duty. Assuming a Most Favored Nation (MFN) duty rate of 5% ad valorem as published in the USITC Harmonized Tariff Schedule for a similar product, the duty would be $1,250 USD (5% × $25,000 USD). If the duty were based on weight, for example, $0.05 per kilogram, the duty would be $500 USD (0.05 × 10,000 kg).
Which trade agreements reduce duties for HS 730490?
Several free trade agreements may reduce the applicable duty rate for HS 730490, including the United States-Mexico-Canada Agreement (USMCA), which can result in a duty rate of Free for originating goods from Canada and Mexico, requiring a self-certified origin statement. For goods originating from the United Kingdom, the UK-US Free Trade Agreement (if enacted and applicable to this product) or the EU-UK Trade and Cooperation Agreement (for EU origin) could offer preferential rates, potentially Free, requiring an EUR.1 movement certificate or a specific origin declaration. Developing countries may benefit from the Generalized System of Preferences (GSP), potentially offering Free entry with a Form A certificate.
```Which HS Codes Are Related?
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FAQ
What are the typical duty rates for HS code 730490 (Other tubes and pipes of iron or steel, seamless or otherwise)?
Duty rates for HS code 730490 can vary significantly by importing country. For example, the United States applies a Most Favored Nation (MFN) duty rate of Free. However, other countries may have different rates. For instance, the EU's TARIC system might list specific rates depending on the origin and specific product characteristics not covered by more specific subheadings. Always consult the official tariff schedule of the destination country for the most accurate and up-to-date rates. The UK Trade Tariff also lists specific rates, which can be Free or have a percentage applied.
How is the duty for HS code 730490 calculated if a duty rate applies?
The calculation of duty for HS code 730490 depends on whether the duty is ad valorem (a percentage of the value) or specific (a set amount per unit of quantity). For example, if a country applies a 3.5% ad valorem duty and the declared customs value of the imported goods is $10,000, the duty would be calculated as: 3.5% of $10,000 = $350. If a specific duty of $0.50 per kilogram applies and the shipment weighs 500 kg, the duty would be: $0.50/kg * 500 kg = $250. Always verify the type of duty applied and the basis for calculation (value or quantity) in the importing country's tariff.
What criteria distinguish goods classified under HS 730490 from more specific subheadings within Chapter 73?
HS code 730490 is a residual ('Other') category. It is used for tubes and pipes of iron or steel that do not meet the specific criteria of preceding subheadings within HS 7304. These preceding subheadings typically differentiate based on factors such as: construction (seamless or otherwise), material (e.g., alloy steel, stainless steel), cross-sectional shape (e.g., circular), method of manufacture (e.g., hot-finished, cold-finished), and intended use (e.g., for oil or gas pipelines, for railway or tramway track construction). If your tubes or pipes do not fit into these more defined categories, they would likely fall under 730490.
What documentation is typically required for importing goods under HS code 730490?
Standard import documentation is generally required for goods classified under HS 730490. This includes a commercial invoice detailing the value, quantity, and description of the goods; a packing list; a bill of lading or air waybill for transport; and a certificate of origin, especially if preferential duty rates are being claimed under a trade agreement. Depending on the importing country and the specific nature of the steel tubes or pipes, additional documents such as an import license, inspection certificates, or compliance declarations (e.g., related to material standards or chemical composition) may be necessary. Always consult the importing country's customs authority for a comprehensive list.
Do trade agreements, such as USMCA or EU Free Trade Agreements, offer preferential duty rates for HS code 730490?
Yes, trade agreements can significantly impact duty rates for HS code 730490. For example, under the United States-Mexico-Canada Agreement (USMCA), goods originating from Canada or Mexico may qualify for preferential duty rates, often Free, provided they meet the agreement's rules of origin. Similarly, the European Union has numerous Free Trade Agreements (FTAs) with various countries, which can reduce or eliminate duties on goods like steel tubes and pipes originating from those partner countries. To claim preferential treatment, importers must possess a valid Certificate of Origin or other proof of origin as stipulated by the specific trade agreement and ensure the goods meet all origin requirements.