What is HS code 7304.39?

HS code 7304.39 covers: Other. It belongs to chapter 73 (Articles of iron or steel) of the Harmonized System.

What is the US import duty for HS code 7304.39?

The US general (normal trade relations) rate is: Free. Preference programs and Section 232/301 surcharges can change the effective rate; see the HTS lines for detail.

What is the UK commodity code for 7304.39?

The UK extends 7304.39 to 11 declarable 10-digit commodity codes, starting with 7304390000. The full code goes on the UK customs declaration.

Chapter 73 · Articles of iron or steel · Section 15

HS Code 7304.39

Other

Heading 7304: Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel

US duty (general)

Free

US HTS lines

EU CN codes

UK commodity codes

Unit

US HTS + UK Tariff v4.0.1596 · updated 2026-09-10 · sources

United States - HTS lines under 7304.39

Source: official Harmonized Tariff Schedule (USITC). "General" is the normal-trade-relations rate; "Special" lists preference programs; "Other" is the column-2 rate. Additional Section 232/301 duties may apply on top.

HTS code	Description	General	Special	Other	Unit
7304.39.00	Cold-drawn or cold-rolled (cold-reduced) > Other > Other 20 statistical lines (10-digit) 7304.39.00.02 - Having an outside diameter less than 38.1 mm 7304.39.00.04 - Having an outside diameter of 38.1 mm or more but less than 190.5 mm 7304.39.00.06 - Having an outside diameter of 190.5 mm or more but not exceeding 285.8 mm 7304.39.00.08 - Having an outside diameter exceeding 285.8 mm 7304.39.00.16 - Galvanized, having an outside diameter not exceeding 114.3 mm 7304.39.00.20 - Having an outside diameter less than 38.1 mm 7304.39.00.24 - Having a wall thickness less than 6.4 mm 7304.39.00.28 - Having a wall thickness of 6.4 mm or more but not exceeding 12.7 mm 7304.39.00.32 - Having a wall thickness exceeding 12.7 mm 7304.39.00.36 - Having a wall thickness less than 12.7 mm 7304.39.00.40 - Having a wall thickness of 12.7 mm or more but less than 19 mm 7304.39.00.44 - Having a wall thickness of 19 mm or more 7304.39.00.48 - Having a wall thickness less than 12.7 mm 7304.39.00.52 - Having a wall thickness of 12.7 mm or more but less than 19 mm 7304.39.00.56 - Having a wall thickness of 19 mm or more 7304.39.00.62 - Having a wall thickness less than 12.7 mm 7304.39.00.68 - Having a wall thickness of 12.7 mm or more but less than 19 mm 7304.39.00.72 - Having a wall thickness of 19 mm or more 7304.39.00.76 - Having a wall thickness less than 19 mm 7304.39.00.80 - Having a wall thickness of 19 mm or more	Free	-	25%	kg

Estimate the US duty runs in your browser · no caps

Enter the customs value (and quantity, when a rate is per-unit) to estimate the general-rate duty per HTS line. Estimates exclude Section 232/301 surcharges, MPF/HMF and fees. Not a customs ruling.

Customs value (USD) Quantity (kg)

European Union - CN codes under 7304.39

Source: EU Combined Nomenclature (Eurostat, © European Union, reused per Decision 2011/833/EU). Duty rates and measures live in TARIC; each code links to the official consultation.

CN code	Description
7304 39 83	Exceeding 168,3 mm but not exceeding 406,4 mm	EU duty (TARIC) →
7304 39 88	Exceeding 406,4 mm	EU duty (TARIC) →
7304 39 50	Threaded or threadable tubes (gas pipe)	EU duty (TARIC) →
7304 39 82	Not exceeding 168,3 mm	EU duty (TARIC) →
7304 39 00	Other	EU duty (TARIC) →

United Kingdom - commodity codes under 7304.39

Source: UK Integrated Online Tariff (Open Government Licence v3.0). Declarable 10-digit codes go on the customs declaration; check the official page for the current duty and VAT measures.

Commodity code	Description
7304 39 00 00	Other	UK duty & VAT →
7304 39 50 00	Threaded or threadable tubes (gas pipe)	UK duty & VAT →
7304 39 50 30	Of an external diameter not exceeding 406,4\|mm and with a Carbon Equivalent Value (CEV) not exceeding 0,86 according to the International Institute of Welding (IIW) formula and chemical analysis	UK duty & VAT →
7304 39 50 99	Other	UK duty & VAT →
7304 39 82 00	Not exceeding 168,3\|mm	UK duty & VAT →
7304 39 82 30	With a Carbon Equivalent Value (CEV) not exceeding 0,86 according to the International Institute of Welding (IIW) formula and chemical analysis	UK duty & VAT →
7304 39 82 99	Other	UK duty & VAT →
7304 39 83 00	Exceeding 168,3\|mm but not exceeding 406,4\|mm	UK duty & VAT →
7304 39 83 20	With a Carbon Equivalent Value (CEV) not exceeding 0,86 according to the International Institute of Welding (IIW) formula and chemical analysis	UK duty & VAT →
7304 39 83 80	Other	UK duty & VAT →
7304 39 88 00	Exceeding 406,4\|mm	UK duty & VAT →

Not a customs ruling. Classification is determined by the importing country's customs authority and depends on the exact product. This page is reference information from official published schedules, not legal advice. For a binding decision, request a ruling (US: CBP CROSS · UK: HMRC ATaR · EU: BTI).

Other subheadings in 7304

7304.00 7304 Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel 7304.11 Of stainless steel 7304.19 Other 7304.22 Drill pipe of stainless steel 7304.23 Other drill pipe 7304.24 Other, of stainless steel 7304.29 Other 7304.31 Cold-drawn or cold-rolled (cold-reduced) 7304.39 Other 7304.41 Cold-drawn or cold-rolled (cold-reduced) 7304.49 Other 7304.51 Cold-drawn or cold-rolled (cold-reduced) 7304.59 Other 7304.90 Other

Sources: U.S. International Trade Commission, Harmonized Tariff Schedule (public domain) · EU Combined Nomenclature © European Union, Eurostat (Decision 2011/833/EU) · UK Integrated Online Tariff, contains public sector information licensed under the Open Government Licence v3.0. Data refreshed weekly. Details on About & Data Sources.