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Code 7305 20 · Heading 7305

Non-seamless iron or steel casing pipe for oil and gas extraction, circular, outside diameter over 406.4 mm

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

  • A non-seamless iron or steel casing pipe for oil and gas extraction, circular, with an outside diameter over 406.4 mm
  • A circular non-seamless oil and gas extraction casing tube made of iron or steel, with an outside diameter over 406.4 mm
See the official tariff text

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

How we got to this code

  1. XV
  2. 73
  3. 7305
  4. 7305 20
Show the steps

Pick the 8-digit code

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.

Compare the sibling codes

See all 7 codes at this level

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.

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.

Great Britain

Duty free

  • Their lines1 British line

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

  • Their lines4 US lines
  • Entry dateSept. 17, 2026

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.

See the 1 Norwegian line

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.

  • 73.05.2000

    Casing of a kind used in drilling for oil or gas

    Ordinary duty
    Duty free

Norwegian tariff data version 1.5/1.2, last checked Sept. 13, 2026.

Contains data from Norwegian Customs (data.toll.no), licensed under CC BY 4.0, adapted for display.

See the 1 British line

Selling to Great Britain

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

    Ordinary duty
    Duty free

These rates apply in Great Britain. Different rules may apply for goods entering Northern Ireland.

UK tariff data version v4.0.1599, last checked Sept. 13, 2026.

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.

  • 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

    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
  • 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

    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
  • 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

    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
  • 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

    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

Worked out for an entry on Sept. 17, 2026.

US tariff schedule 2026HTSRev19, last checked Sept. 16, 2026.

Last change we recorded: Revision 19 (2026), Sept. 16, 2026.

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.