Norway
Duty free*
- Their lines1 Norwegian line
73.05.2000 Casing of a kind used in drilling for oil or gas
Norwegian tariff data checked Sept. 13, 2026.
Code 7305 20 · Heading 7305
This covers non-seamless casing pipes of iron or steel used in oil and gas extraction. They must have a circular cross-section and an outside diameter over 406.4 mm.
For example
Official tariff text
Casing of a kind used in drilling for oil or gas, having circular cross-sections and an external diameter of > 406,4 mm, of flat-rolled products of iron or steel
Import duty on the codes below: 0.0%*
Only one code below
7305 20 00
Casing of a kind used in drilling for oil or gas, having circular cross-sections and an external diameter of > 406,4 mm, of flat-rolled products of iron or steel
Duty free*This subheading has one 8-digit code, so that is the code to use.
Selling to Norway, Great Britain and the United States
Norway, Great Britain and the United States use their own tariff lines under the 6-digit HS code. The rates below are what their customs charge on goods arriving from the EU. Match the goods against each country's own wording before you rely on a rate.
Norway
Duty free*
73.05.2000 Casing of a kind used in drilling for oil or gas
Norwegian tariff data checked Sept. 13, 2026.
Great Britain
Duty free*
7305 20 00 00 Casing of a kind used in drilling for oil or gas
Northern Ireland follows other rules.
UK tariff data checked Sept. 13, 2026.
United States
50.0%†
Estimated from published US measures
7305.20.20.00 Other tubes and pipes (for example, welded, riveted or similarly closed), having circular
The US importer of record files the entry.
US tariff data checked Sept. 16, 2026.
Norway splits the 6-digit category its own way, so these are Norway's own lines under it, not this EU code. Check your product against their wording; what Norwegian customs charges is shown per line.
73.05.2000
Casing of a kind used in drilling for oil or gas
Contains data from Norwegian Customs (data.toll.no), licensed under CC BY 4.0, adapted for display.
What UK customs charges when goods like these arrive in Great Britain.
7305 20 00 00
Casing of a kind used in drilling for oil or gas
These rates apply in Great Britain. Different rules may apply for goods entering Northern Ireland.
Contains public sector information licensed under the Open Government Licence v3.0.
Source: UK Department for Business and Trade (data.api.trade.gov.uk).
What US customs charges when goods like these arrive from the EU. The US importer of record files the entry and pays the duty.
7305.20.20.00
Other tubes and pipes (for example, welded, riveted or similarly closed), having circular cross sections, the external diameter of which exceeds 406.4 mm, of iron or steel, Casing of a kind used in drilling for oil or gas, Of iron or nonalloy steel, Threaded or coupled
7305.20.40.00
Other tubes and pipes (for example, welded, riveted or similarly closed), having circular cross sections, the external diameter of which exceeds 406.4 mm, of iron or steel, Casing of a kind used in drilling for oil or gas, Of iron or nonalloy steel, Other
7305.20.60.00
Other tubes and pipes (for example, welded, riveted or similarly closed), having circular cross sections, the external diameter of which exceeds 406.4 mm, of iron or steel, Casing of a kind used in drilling for oil or gas, Of alloy steel, Threaded or coupled
7305.20.80.00
Other tubes and pipes (for example, welded, riveted or similarly closed), having circular cross sections, the external diameter of which exceeds 406.4 mm, of iron or steel, Casing of a kind used in drilling for oil or gas, Of alloy steel, Other
Anti-dumping and countervailing duties, US import taxes and customs fees are not included.
The descriptions above are the US tariff texts, which the United States publishes in English only.
Source: the US International Trade Commission's Harmonized Tariff Schedule (hts.usitc.gov), public domain, and the measures published in the Federal Register.
This is a planning estimate from the US Harmonized Tariff Schedule (revision shown) and the published Federal Register measures as of the date shown, for a shipment of EU origin. It is not a customs entry, legal advice or a broker's opinion, and tariffs.help is not a US-licensed customs broker. The US importer of record or their broker confirms the classification, origin, value and the duty due before filing.
Duty rates shown here are estimates, read from official EU / Danish, Norwegian and UK tariff data for orientation only. Confirm the current rate with Toldstyrelsen, TARIC, Norwegian Customs or the UK Online Trade Tariff before you file. The rate you pay can also depend on the country of origin. These are base customs duties only: import VAT, excise duties, anti-dumping duties and safeguard or quota measures are not included.
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