73042400
ARTICLES OF IRON OR STEEL›Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel
Other, of stainless steel
Classification under CN 7304 24
CN code 7304 24 covers seamless casing and tubing of other than stainless steel. Casing lines wellbore walls; tubing extracts oil and gas. Classification requires casing/tubing purpose, seamless construction, non-stainless steel.
CBAM and regulations 7304 24
Subject to CBAM since 2026. Anti-dumping from China and sanctions may apply.
Market 7304 24
Key oil sector product. Major exporters: USA, Japan, China, India.
Customs classification of other steel casing and tubing (CN 7304 24)
CN code 7304 24 of the Combined Nomenclature covers other steel casing and tubing within Chapter 73, which deals with articles of iron or steel. Classification in this chapter is based on the type of article, its intended use, manufacturing method (casting, forging, welding, stamping) and base material (cast iron, non-alloy steel, stainless steel or alloy steel). Correct classification requires analysis of technical documentation. Where classification is uncertain, importers can obtain Binding Tariff Information (BTI) ruling from customs authorities, valid for three years throughout the EU.
Frequently asked questions
Difference casing from drill pipe?
Casing permanently lines the wellbore. Drill pipe rotates the bit during drilling and is removed after.
Are products under CN 73 04 24 subject to CBAM?
Yes, products classified under CN code 73 04 24 are subject to the requirements of this regulation. Importers should verify specific obligations depending on the nature and intended use of the product. Current requirements should be checked in the TARIC system and relevant implementing provisions.
Are products under CN 73 04 24 subject to Documents?
Invoice, mill certificate 3.1, CBAM declaration, certificate of origin.
How to obtain a BTI ruling for other steel casing and tubing (CN 7304 24)?
A Binding Tariff Information (BTI) ruling for CN code 7304 24 is obtained by submitting an application to the national customs authority. The application must include a detailed product description, samples, photographs and technical documentation..
Useful tools & resources
Customs calculators
Duty & VAT CalculatorCalculate customs duty and VAT for "Other, of stainless 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 "Other, of stainless steel" with all costs included.
Related glossary terms