Chapter 73 · Articles of iron or steel · Section 15

HS Code 7311.00

Containers for compressed or liquefied gas, of iron or steel

US duty (general)
Free
US HTS lines
1
EU CN codes
7
UK commodity codes
23
Unit
No., kg

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

United States - HTS lines under 7311.00

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 codeDescriptionGeneralSpecialOtherUnit
7311.00.00 Other > Other >
Containers for compressed or liquefied gas, of iron or steel
3 statistical lines (10-digit)
  • 7311.00.00.30 - Seamless steel containers not overwrapped, marked DOT 3A, 3AX, 3AA, 3AAX, 3B, 3E, 3HT, 3T or DOT-E followed by a specific exemption number
  • 7311.00.00.60 - Other
  • 7311.00.00.90 - Other
Free - 25% No., 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.

European Union - CN codes under 7311.00

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 codeDescription
7311 00 30 Other EU duty (TARIC) →
7311 00 99 1000 l or more EU duty (TARIC) →
7311 00 11 Less than 20 l EU duty (TARIC) →
7311 00 13 20 l or more but not more than 50 l EU duty (TARIC) →
7311 00 19 More than 50 l EU duty (TARIC) →
7311 00 91 Less than 1000 l EU duty (TARIC) →
7311 00 00 7311 00 Containers for compressed or liquefied gas, of iron or steel EU duty (TARIC) →

United Kingdom - commodity codes under 7311.00

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 codeDescription
7311 00 00 00 Containers for compressed or liquefied gas, of iron or steel UK duty & VAT →
7311 00 11 00 Less than 20|l UK duty & VAT →
7311 00 11 15 Refillable high-pressure cylinders, of steel, of a capacity greater than 120 ml, of all diameters and volume capacities, whether or not threaded, whether filled with a porous mass or not, regardless of internal coating or plating, regardless of external finishing and shape, whether or not with a gas bladder inserted, regardless of the cylinders' fitting with a valve, neck ring, foot ring or piping, whether or not fastened together to form a bundle UK duty & VAT →
7311 00 11 20 Other UK duty & VAT →
7311 00 11 80 Refillable high-pressure cylinders, of steel, of a capacity greater than 120 ml, of all diameters and volume capacities, whether or not threaded, whether filled with a porous mass or not, regardless of internal coating or plating, regardless of external finishing and shape, whether or not with a gas bladder inserted, regardless of the cylinders' fitting with a valve, neck ring, foot ring or piping, whether or not fastened together to form a bundle UK duty & VAT →
7311 00 11 85 Other UK duty & VAT →
7311 00 13 00 20|l or more but not more than 50|l UK duty & VAT →
7311 00 13 15 Refillable high-pressure cylinders, of steel, of all diameters and volume capacities, whether or not threaded, whether filled with a porous mass or not, regardless of internal coating or plating, regardless of external finishing and shape, whether or not with a gas bladder inserted, regardless of the cylinders' fitting with a valve, neck ring, foot ring or piping, whether or not fastened together to form a bundle UK duty & VAT →
7311 00 13 20 Other UK duty & VAT →
7311 00 13 80 Refillable high-pressure cylinders, of steel, of all diameters and volume capacities, whether or not threaded, whether filled with a porous mass or not, regardless of internal coating or plating, regardless of external finishing and shape, whether or not with a gas bladder inserted, regardless of the cylinders' fitting with a valve, neck ring, foot ring or piping, whether or not fastened together to form a bundle UK duty & VAT →
7311 00 13 85 Other UK duty & VAT →
7311 00 19 00 More than 50|l UK duty & VAT →
7311 00 19 15 Refillable high-pressure cylinders, of steel, of all diameters and volume capacities, whether or not threaded, whether filled with a porous mass or not, regardless of internal coating or plating, regardless of external finishing and shape, whether or not with a gas bladder inserted, regardless of the cylinders' fitting with a valve, neck ring, foot ring or piping, whether or not fastened together to form a bundle UK duty & VAT →
7311 00 19 20 Other UK duty & VAT →
7311 00 19 80 Refillable high-pressure cylinders, of steel, of all diameters and volume capacities, whether or not threaded, whether filled with a porous mass or not, regardless of internal coating or plating, regardless of external finishing and shape, whether or not with a gas bladder inserted, regardless of the cylinders' fitting with a valve, neck ring, foot ring or piping, whether or not fastened together to form a bundle UK duty & VAT →
7311 00 19 85 Other UK duty & VAT →
7311 00 30 00 Other UK duty & VAT →
7311 00 30 15 Refillable high-pressure cylinders, of steel, of a capacity greater than 120 ml, of all diameters and volume capacities, whether or not threaded, whether filled with a porous mass or not, regardless of internal coating or plating, regardless of external finishing and shape, whether or not with a gas bladder inserted, regardless of the cylinders' fitting with a valve, neck ring, foot ring or piping, whether or not fastened together to form a bundle UK duty & VAT →
7311 00 30 20 Other UK duty & VAT →
7311 00 30 80 Refillable high-pressure cylinders, of steel, of a capacity greater than 120 ml, of all diameters and volume capacities, whether or not threaded, whether filled with a porous mass or not, regardless of internal coating or plating, regardless of external finishing and shape, whether or not with a gas bladder inserted, regardless of the cylinders' fitting with a valve, neck ring, foot ring or piping, whether or not fastened together to form a bundle UK duty & VAT →
7311 00 30 85 Other UK duty & VAT →
7311 00 91 00 Less than 1|000|l UK duty & VAT →
7311 00 99 00 1|000|l or more 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 7311

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.