United Kingdom HS Code

HS Code 730900: Reservoirs, tanks, vats and similar containers; for any material (excluding compressed or liquefied gas), of iron or steel, capacity exceeding 300l, whether or not lined or heat insulated in United Kingdom

Q: Is HS code 730900 the same across all countries?

Yes — up to the 6-digit level, HS code 730900 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. United Kingdom extends it under UKGT.

Q: What system does United Kingdom use to classify HS code 730900?

United Kingdom classifies products under the UK Integrated Online Tariff (UKGT; locally UK Integrated Tariff), which extends HS codes to 10 digits. The first 6 digits align with the WCO Harmonized System, and the rest cover national tariff and statistical needs.

Q: Where can I officially look up HS code 730900 in United Kingdom?

The official source is https://www.gov.uk/government/organisations/hm-revenue-customs. For faster cross-country lookups, TradeInt's HS Code Tool consolidates classifications across all major countries in one place.

What is HS Code 730900 in United Kingdom

Under United Kingdom's UK Integrated Online Tariff (UK Integrated Tariff), HS Code 730900 is the WCO Harmonized System subheading for Reservoirs, tanks, vats and similar containers; for any material (excluding compressed or liquefied gas), of iron or steel, capacity exceeding 300l, whether or not lined or heat insulated. This is the most detailed internationally standardized level; United Kingdom extends classifications to 10 digits under its national tariff system. 730900 belongs to Section XV: Base metals and articles of base metal, Chapter 73: Articles of iron or steel, Heading 7309: Reservoirs, tanks, vats and similar containers; for any material (excluding compressed or liquefied gas), of iron or steel, capacity exceeding 300l, whether or not lined or heat insulated.

Explore more 2026 Latest United Kingdom import export trade data and shipment records for HS Code Large Steel Storage Tanks on TradeInt global trade data platform

Classification Path of HS Code 730900 in United Kingdom

Section XV

Chapters (72-83) Base metals and articles of base metal

Chapter 73

Articles of iron or steel

HS Code 7309

Reservoirs, tanks, vats and similar containers; for any material (excluding compressed or liquefied gas), of iron or steel, capacity exceeding 300l, whether or not lined or heat insulated

HS Code 730900

Reservoirs, tanks, vats and similar containers; for any material (excluding compressed or liquefied gas), of iron or steel, capacity exceeding 300l, whether or not lined or heat insulated

United Kingdom Tariff Classification: UK Integrated Online Tariff (UKGT)

In United Kingdom, HS 730900 is classified under the UK Integrated Online Tariff (UK Integrated Tariff) — a 10-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule UK Integrated Online Tariff (UKGT)

Local name UK Integrated Tariff

Digits 10

Official source https://www.gov.uk/government/organisations/hm-revenue-customs

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Top Trading Product of HS Code 7309

Top United Kingdom import Product Under HS Code 7309

1 730900: Reservoirs, tanks, vats and similar containers; for any material (excluding compressed or liquefied gas), of iron or steel, capacity exceeding 300l, whether or not lined or heat insulated $141.5M

Figures shown for 2025.

For more 2026 recent data, search for United Kingdom import trade records

Top United Kingdom export Product Under HS Code 7309

Figures shown for 2025.

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Related HS Code to United Kingdom Large Steel Storage Tanks (730900)

HS Code 730110

Iron or steel; sheet piling, whether or not drilled, punched or made from assembled elements

HS Code 730120

Iron or steel; angles, shapes and sections, welded

HS Code 730210

Iron or steel, railway or tramway track construction material; rails

HS Code 730230

Iron or steel, railway or tramway track construction material; switch blades, crossing frogs, point rods and other crossing pieces

HS Code 730240

Iron or steel, railway or tramway track construction material; fish-plates and sole plates

HS Code 730290

Iron or steel, railway or tramway track construction material; n.e.c. in heading no. 7302

HS Code 730300

Cast iron; tubes, pipes and hollow profiles

HS Code 730411

Iron or steel (excluding cast iron); seamless, line pipe of a kind used for oil or gas pipelines, of stainless steel

HS Code 730419

Iron or steel (excluding cast iron or stainless steel); seamless, line pipe of a kind used for oil or gas pipelines

HS Code 730422

Steel, stainless; seamless, drill pipe, of a kind used in drilling for oil or gas

Frequently Asked Questions

What is HS code 730900 in United Kingdom?

HS code 730900 covers Reservoirs, tanks, vats and similar containers; for any material (excluding compressed or liquefied gas), of iron or steel, capacity exceeding 300l, whether or not lined or heat insulated in United Kingdom. It sits in Chapter 73 (Articles of iron or steel), Heading 7309 of the Harmonized System, and is classified under UKGT.

Is HS code 730900 the same across all countries?

What system does United Kingdom use to classify HS code 730900?

Where can I officially look up HS code 730900 in United Kingdom?