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73
Tariff Chapter 73
Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel
What does heading 7304 of the customs tariff cover?
Heading 7304 covers tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel. Seamless pipes are produced by hot rolling or cold drawing and are used in the oil, gas, energy, chemical and mechanical engineering industries. Customs duty rates range from 0% to 3.7%. Seamless steel pipes are subject to the CBAM mechanism and frequently to anti-dumping duties (e.g. on pipes from China). Import requires material documentation per EN 10204 and compliance with relevant product standards (e.g. Heading 7304 is part of Chapter 73 (base metals and metal products) of the Combined Nomenclature (CN) used in the European Union. This classification is based on the Harmonized System (HS) developed by the World Customs Organization (WCO), which is used in over 200 countries worldwide. The EU Combined Nomenclature extends the HS with additional 8-digit subheadings, while the TARIC system adds 10-digit codes for identifying specific trade measures. Each 4-digit heading such as 7304 is subdivided into 6-digit (HS), 8-digit (CN) and 10-digit (TARIC) subheadings that specify the type of goods for the purpose of applying the correct duty rates, trade measures and regulatory requirements. Correct determination of the 10-digit code is essential for establishing the amount of customs duties and taxes, as well as required permits and certificates. Classification of goods under heading 7304 must follow the General Rules for the Interpretation (GRI) of the Combined Nomenclature. Rule 1 states that classification is determined primarily by the terms of the headings and the relevant section or chapter notes. The Explanatory Notes to the Harmonized System and the Combined Nomenclature clarify the scope of each heading and are essential references for importers and customs brokers.
Duty rates and import requirements for heading 7304
Customs duty rates range from 0% to 3.7%. Import requires material documentation per EN 10204 and compliance with relevant product standards (e.g. Seamless pipes are subject to CBAM and frequently to anti-dumping duties - check current regulations for the country of origin. Material certificate 3.1 per EN 10204 with mechanical and chemical test results is required. Pipes for the oil industry must meet API 5CT (casing) or API 5L (line pipe) standards. Check whether additional countervailing duties or safeguard measures apply to pipes from the given country. When importing goods under heading 7304 into the European Union, attention must be paid to applicable duty rates, which depend on the specific subheading (8- or 10-digit code) and the country of origin. MFN (Most Favoured Nation) duty rates apply to imports from countries with which the EU does not have preferential trade agreements. Current rates can be checked in the EU TARIC database on the European Commission website. Import of goods under heading 7304 may benefit from preferential duty rates under Free Trade Agreements (FTAs) concluded by the EU with third countries, the Generalised Scheme of Preferences (GSP) for developing countries, or autonomous tariff suspensions. Claiming preferences requires presentation of appropriate proof of origin (EUR.1 certificate, origin declaration, REX certificate or statement on origin under the registered exporter system). Goods under heading 7304 are subject to quality and EN standard compliance controls. Required documentation includes: chemical composition analysis certificates, CE certificates (construction products), EU steel safeguard documentation. In addition to customs duty, imports are subject to VAT at the rate applicable in the country of destination. The VAT taxable amount at import is the customs value plus duty and any countervailing or anti-dumping duties. The importer must file an electronic customs declaration in the national import system.
Classification of goods under heading 7304 - key considerations
Heading 7304 covers tubes, pipes and hollow profiles, seamless. Seamless pipes are produced by hot rolling or cold drawing and are used in the oil, gas, energy, chemical and mechanical. Distinction from 7303 (tubes, pipes and hollow profiles of cast) and 7305 (other tubes and pipes of circular cross-) requires analysis of material, form and intended use. Decisive factor: precise determination of base material, processing stage and end-use of the product.
Frequently asked questions
What customs duty rates apply to seamless pipes under heading 7304?
EU customs duty rates for seamless tubes and pipes under heading 7304 range from 0% to 3.7% for most CN subheadings, but can reach up to 25% depending on classification. Seamless pipes are frequently subject to anti-dumping duties from specific countries, particularly for oil and gas applications. EU safeguard measures with tariff-rate quotas also apply. Classification depends on diameter, wall thickness, steel grade and the intended use of the pipe. Current duty rates should be verified in the European Commission's TARIC database. Classification follows the Combined Nomenclature (CN) of the European Union.
What documents are required when importing seamless pipes (heading 7304)?
Importing seamless pipes under heading 7304 requires material documentation per EN 10204, a steel import licence, and CBAM registration. Pipes must comply with relevant product standards such as EN 10216 for pressure purposes or API 5CT/5L for oil country applications. A certificate of origin is critical due to anti-dumping duties. For pressure pipes, conformity with the Pressure Equipment Directive PED 2014/68/EU is required. Current duty rates should be verified in the European Commission's TARIC database. Classification follows the Combined Nomenclature (CN) of the European Union.
What practical factors should importers of seamless pipes consider?
When importing seamless pipes under heading 7304, anti-dumping duties are a major concern as they frequently apply to this product category. Monitor tariff-rate quotas regularly. From 2026, CBAM requires CO2 emission declarations. Correct classification is crucial - pipes for different applications (pressure, structural, oil country) fall under different CN subheadings with varying duty rates. Ensure proper transport protection to prevent mechanical damage to pipe ends. Current duty rates should be verified in the European Commission's TARIC database. Classification follows the Combined Nomenclature (CN) of the European Union.
Useful tools & resources
Customs calculators
Duty & VAT CalculatorCalculate customs duty and VAT for "Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel" and see the full import cost.CBAM CalculatorCalculate the CBAM (Carbon Border Adjustment Mechanism) fee for CO2 emissions linked to your import.Import Profitability CalculatorCheck the import profitability of "Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel" with all costs included.
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