Norway
Duty free*
- Their lines2 Norwegian lines
73.04.9010 Of a wall thickness of more than 1.8 mm
Norwegian tariff data checked Sept. 13, 2026.
Code 7304 90 · Heading 7304
Seamless non-circular iron tubes and hollow profiles, excluding cast iron
This covers seamless tubes and hollow profiles made of iron, excluding cast iron, when their cross-section is not circular. The key condition is the non-circular cross-section.
See the official tariff text
Official tariff text
Tubes, pipes and hollow profiles, seamless, of non-circular cross-section, of iron or steel (excl. products of cast iron)
Show the steps
Pick the 8-digit code
Import duty on the codes below: 0.0%*
Only one code below
7304 90 00
Tubes, pipes and hollow profiles, seamless, of non-circular cross-section, of iron or steel (excl. products of cast iron)
Duty free*This subheading has one 8-digit code, so that is the code to use.
Compare the sibling codes
See all 13 codes at this level- 7304 11 Line pipe of a kind used for oil or gas pipelines, seamless, of stainless steel 0.0%*
- 7304 19 Line pipe of a kind used for oil or gas pipelines, seamless, of iron or steel (excl. products of stainless steel or of cast iron) 0.0%*
- 7304 22 Drill pipe, seamless, of stainless steel, of a kind used in drilling for oil or gas 0.0%*
- 7304 23 Drill pipe, seamless, of a kind used in drilling for oil or gas, of iron or steel (excl. products of stainless steel or of cast iron) 0.0%*
- 7304 24 Casing and tubing, seamless, of a kind used for drilling for oil or gas, of stainless steel 0.0%*
- 7304 29 Casing and tubing, seamless, of iron or steel, of a kind used in drilling for oil or gas (excl. products of cast iron) 0.0%*
- 7304 31 Tubes, pipes and hollow profiles, seamless, of circular cross-section, of iron or non-alloy steel, cold-drawn or cold-rolled "cold-reduced" (excl. cast iron products and line pipe of a kind used for oil or gas pipelines or casing and tubing of a kind used for drilling for oil or gas) 0.0%*
- 7304 39 Tubes, pipes and hollow profiles, seamless, of circular cross-section, of iron or non-alloy steel, not cold-drawn or cold-rolled "cold-reduced" (excl. cast iron products, line pipe of a kind used for oil or gas pipelines, casing and tubing of a kind used for drilling for oil or gas) 0.0%*
- 7304 41 Tubes, pipes and hollow profiles, seamless, of circular cross-section, of stainless steel, cold-drawn or cold-rolled "cold-reduced" (excl. line pipe of a kind used for oil or gas pipelines, casing and tubing of a kind used for drilling for oil or gas) 0.0%*
- 7304 49 Tubes, pipes and hollow profiles, seamless, of circular cross-section, of stainless steel, not cold-drawn or cold-rolled "cold-reduced" (excl. line pipe of a kind used for oil or gas pipelines or of a kind used for drilling for oil or gas) 0.0%*
- 7304 51 Tubes, pipes and hollow profiles, seamless, of circular cross-section, of alloy steel other than stainless, cold-drawn or cold-rolled "cold-reduced" (excl. line pipe of a kind used for oil or gas pipelines, casing and tubing of a kind used for drilling for oil) 0.0%*
- 7304 59 Tubes, pipes and hollow profiles, seamless, of circular cross-section, of alloy steel other than stainless, not cold-drawn or cold-rolled "cold-reduced" (excl. line pipe of a kind used for oil or gas pipelines, casing and tubing of a kind used for drilling for oil) 0.0%*
-
7304 90 Tubes, pipes and hollow profiles, seamless, of non-circular cross-section, of iron or steel (excl. products of cast iron) you are here 0.0%*
Selling to Norway, Great Britain and the United States
What they charge on arrival.
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.
Great Britain
Duty free*
- Their lines3 British lines
7304 90 00 10 With attached fittings, suitable for conducting gases or liquids, for use in civil
Northern Ireland follows other rules.
UK tariff data checked Sept. 13, 2026.
United States
50.0%†
Estimated from published US measures
- Their lines4 US lines
- Entry dateSept. 17, 2026
7304.90.10.00 Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel
The US importer of record files the entry.
US tariff data checked Sept. 16, 2026.
See the 2 Norwegian lines
Selling to Norway
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.
-
73.04.9010
Of a wall thickness of more than 1.8 mm
- Ordinary duty
- Duty free*
-
73.04.9090
Other
- Ordinary duty
- Duty free*
Contains data from Norwegian Customs (data.toll.no), licensed under CC BY 4.0, adapted for display.
See the 3 British lines
Selling to Great Britain
What UK customs charges when goods like these arrive in Great Britain.
-
All 3 UK lines under this code
They all have the same duty rates shown here.
- Ordinary duty
- Duty free*
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).
See the 4 US lines
Selling to the United States
What US customs charges when goods like these arrive from the EU. The US importer of record files the entry and pays the duty.
-
7304.90.10.00
Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel, Other, Having a wall thickness of 4 mm or more, Of iron or nonalloy steel
- General rate
- Free
- From the EU
- 50.0%† Estimated from published US measures US headings applied: 9903.82.02 Section 232 steel, aluminium and copper, Proclamation 11021, heading 9903.82.02 of subchapter III of chapter 99 with U.S. note 16(a) and the lists of note 16(c)(i) to (c)(v): the duty provided in the applicable subheading plus 50 percent, on the full customs value, whatever the origin
-
7304.90.30.00
Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel, Other, Having a wall thickness of 4 mm or more, Of alloy steel
- General rate
- Free
- From the EU
- 50.0%† Estimated from published US measures US headings applied: 9903.82.02 Section 232 steel, aluminium and copper, Proclamation 11021, heading 9903.82.02 of subchapter III of chapter 99 with U.S. note 16(a) and the lists of note 16(c)(i) to (c)(v): the duty provided in the applicable subheading plus 50 percent, on the full customs value, whatever the origin
-
7304.90.50.00
Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel, Other, Having a wall thickness of less than 4 mm, Of iron or nonalloy steel
- General rate
- Free
- From the EU
- 50.0%† Estimated from published US measures US headings applied: 9903.82.02 Section 232 steel, aluminium and copper, Proclamation 11021, heading 9903.82.02 of subchapter III of chapter 99 with U.S. note 16(a) and the lists of note 16(c)(i) to (c)(v): the duty provided in the applicable subheading plus 50 percent, on the full customs value, whatever the origin
-
7304.90.70.00
Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel, Other, Having a wall thickness of less than 4 mm, Of alloy steel
- General rate
- Free
- From the EU
- 50.0%† Estimated from published US measures US headings applied: 9903.82.02 Section 232 steel, aluminium and copper, Proclamation 11021, heading 9903.82.02 of subchapter III of chapter 99 with U.S. note 16(a) and the lists of note 16(c)(i) to (c)(v): the duty provided in the applicable subheading plus 50 percent, on the full customs value, whatever the origin
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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