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Code 7304 59 · Heading 7304

Seamless, circular alloy-steel pipes, not stainless steel, not cold-drawn or cold-rolled, excluding oil and gas pipes and drilling products

This covers seamless pipes and hollow sections with a circular cross-section, made of alloy steel other than stainless steel. They must not be cold-drawn or cold-rolled and must not be pipes for oil or gas pipelines or for oil and gas extraction.

See the official tariff text

Official tariff text

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)

How we got to this code

  1. XV
  2. 73
  3. 7304
  4. 7304 59
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Import duty on the codes below: 0.0%

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See all 13 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 lines2 Norwegian lines

73.04.5910 Of a wall thickness of more than 1.8 mm

Norwegian tariff data checked Sept. 13, 2026.

Great Britain

Duty free

  • Their lines6 British lines

7304 59 30 00 Straight and of uniform wall thickness, of alloy steel containing by weight not less

Northern Ireland follows other rules.

UK tariff data checked Sept. 13, 2026.

United States

50.0%

Estimated from published US measures

  • Their lines23 US lines
  • Entry dateSept. 17, 2026

7304.59.10.00 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.

  • 73.04.5910

    Of a wall thickness of more than 1.8 mm

    Ordinary duty
    Duty free

  • 73.04.5990

    Other

    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 6 British lines

Selling to Great Britain

What UK customs charges when goods like these arrive in Great Britain.

  • All 6 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.

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 23 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.

  • 7304.59.10.00

    Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel, Other, of circular cross section, of other alloy steel, Other, Suitable for use in the manufacture of ball or roller bearings

    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

  • 7304.59.20.30

    Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel, Other, of circular cross section, of other alloy steel, Other, Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters, Of heat-resisting 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

  • 7304.59.20.40

    Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel, Other, of circular cross section, of other alloy steel, Other, Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters, Other, Having an outside diameter less than 38.1 mm

    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

  • 7304.59.20.45

    Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel, Other, of circular cross section, of other alloy steel, Other, Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters, Other, Having an outside diameter of 38.1 mm or more but not exceeding 114.3 mm

    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

  • 7304.59.20.55

    Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel, Other, of circular cross section, of other alloy steel, Other, Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters, Other, Having an outside diameter exceeding 114.3 mm but less than 190.5 mm

    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

  • 7304.59.20.60

    Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel, Other, of circular cross section, of other alloy steel, Other, Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters, Other, Having an outside diameter of 190.5 mm or more but not exceeding 285.8 mm

    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

  • 7304.59.20.70

    Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel, Other, of circular cross section, of other alloy steel, Other, Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters, Other, Having an outside diameter exceeding 285.8 mm but not exceeding 406.4 mm

    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

  • 7304.59.20.80

    Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel, Other, of circular cross section, of other alloy steel, Other, Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters, Other, Having an outside diameter exceeding 406.4 mm

    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
Show all 23 lines

  • 7304.59.60.00

    Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel, Other, of circular cross section, of other alloy steel, Other, Of heat-resisting 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

  • 7304.59.80.10

    Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel, Other, of circular cross section, of other alloy steel, Other, Having an outside diameter less than 38.1 mm

    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

  • 7304.59.80.15

    Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel, Other, of circular cross section, of other alloy steel, Other, Having an outside diameter of 38.1 mm or more but not exceeding 114.3 mm, Having a wall thickness less than 6.4 mm

    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

  • 7304.59.80.20

    Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel, Other, of circular cross section, of other alloy steel, Other, Having an outside diameter of 38.1 mm or more but not exceeding 114.3 mm, Having a wall thickness of 6.4 mm or more but not exceeding 12.7 mm

    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

  • 7304.59.80.25

    Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel, Other, of circular cross section, of other alloy steel, Other, Having an outside diameter of 38.1 mm or more but not exceeding 114.3 mm, Having a wall thickness exceeding 12.7 mm

    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

  • 7304.59.80.30

    Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel, Other, of circular cross section, of other alloy steel, Other, Having an outside diameter exceeding 114.3 mm but less than 190.5 mm, Having a wall thickness less than 12.7 mm

    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

  • 7304.59.80.35

    Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel, Other, of circular cross section, of other alloy steel, Other, Having an outside diameter exceeding 114.3 mm but less than 190.5 mm, Having a wall thickness of 12.7 mm or more but less than 19 mm

    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

  • 7304.59.80.40

    Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel, Other, of circular cross section, of other alloy steel, Other, Having an outside diameter exceeding 114.3 mm but less than 190.5 mm, Having a wall thickness of 19 mm or more

    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

  • 7304.59.80.45

    Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel, Other, of circular cross section, of other alloy steel, Other, Having an outside diameter of 190.5 mm or more but not exceeding 285.8 mm, Having a wall thickness less than 12.7 mm

    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

  • 7304.59.80.50

    Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel, Other, of circular cross section, of other alloy steel, Other, Having an outside diameter of 190.5 mm or more but not exceeding 285.8 mm, Having a wall thickness of 12.7 mm or more but less than 19 mm

    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

  • 7304.59.80.55

    Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel, Other, of circular cross section, of other alloy steel, Other, Having an outside diameter of 190.5 mm or more but not exceeding 285.8 mm, Having a wall thickness of 19 mm or more

    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

  • 7304.59.80.60

    Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel, Other, of circular cross section, of other alloy steel, Other, Having an outside diameter exceeding 285.8 mm but not exceeding 406.4 mm, Having a wall thickness less than 12.7 mm

    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

  • 7304.59.80.65

    Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel, Other, of circular cross section, of other alloy steel, Other, Having an outside diameter exceeding 285.8 mm but not exceeding 406.4 mm, Having a wall thickness of 12.7 mm or more but less than 19 mm

    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

  • 7304.59.80.70

    Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel, Other, of circular cross section, of other alloy steel, Other, Having an outside diameter exceeding 285.8 mm but not exceeding 406.4 mm, Having a wall thickness of 19 mm or more

    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

  • 7304.59.80.80

    Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel, Other, of circular cross section, of other alloy steel, Other, Having an outside diameter exceeding 406.4 mm

    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.