HS code 7309.00: Reservoirs, tanks, vats and similar containers for any material (other than compressed or liquefied gas), of iron or steel, of a capacity exceeding 300l, whether or not lined or heat-insulated, but not fitted with mechanical or thermal equipment
Last updated
Key facts
- HS code
- 7309.00
- Covers
- Reservoirs, tanks, vats and similar containers for any material (other than compressed or liquefied gas), of iron or steel, of a capacity exceeding 300l, whether or not lined or heat-insulated, but not fitted with mechanical or thermal equipment
- Edition
- HS2022
- Duty in the United States
- See its 2 lines
Summary
HS code 7309.00 covers reservoirs, tanks, vats and similar containers for any material (other than compressed or liquefied gas), of iron or steel, of a capacity exceeding 300l, whether or not lined or heat-insulated, but not fitted with mechanical or thermal equipment. It sits in heading 73.09 (reservoirs, tanks, vats and similar containers for any material (other than compressed or liquefied gas), of iron or steel, of a capacity exceeding 300l, whether or not lined or heat-insulated, but not fitted with mechanical or thermal equipment) in chapter 73 (articles of iron or steel). It is the only subheading of heading 73.09, so every good of the heading is classified here. National tariff lines under 7309.00 are live on border.bot for the United States (2 lines, also used by 1 other country).
What this code covers
HS code 7309.00 covers reservoirs, tanks, vats and similar containers for any material (other than compressed or liquefied gas), of iron or steel, of a capacity exceeding 300l, whether or not lined or heat-insulated, but not fitted with mechanical or thermal equipment.
The legal text of the subheading is “Reservoirs, tanks, vats and similar containers for any material (other than compressed or liquefied gas), of iron or steel, of a capacity exceeding 300l, whether or not lined or heat-insulated, but not fitted with mechanical or thermal equipment”, in HS2022.
What it doesn’t cover
It is the only subheading of heading 73.09, so every good of the heading is classified here.
How it is structured
7309.00 is a six-digit subheading. Its first two digits, 73, are the chapter; the first four, 7309, are heading 73.09; the last two, 00, identify the subheading within the heading.
Countries add their own digits after these six for their national tariff lines.
- Chapter 73
- Articles of iron or steel
- Subheading 7309.00
- Reservoirs, tanks, vats and similar containers for any material (other than compressed or liquefied gas), of iron or steel, of a capacity exceeding 300l, whether or not lined or heat-insulated, but not fitted with mechanical or thermal equipment
In other countries
National tariff lines under 7309.00 are live on border.bot for the United States (2 lines, also used by 1 other country).
- United States2 lines, used by 1 other country
Frequently asked questions
What does HS code 7309.00 cover?
HS code 7309.00 covers reservoirs, tanks, vats and similar containers for any material (other than compressed or liquefied gas), of iron or steel, of a capacity exceeding 300l, whether or not lined or heat-insulated, but not fitted with mechanical or thermal equipment.
Which heading and chapter is HS code 7309.00 in?
HS code 7309.00 is in heading 73.09 (reservoirs, tanks, vats and similar containers for any material (other than compressed or liquefied gas), of iron or steel, of a capacity exceeding 300l, whether or not lined or heat-insulated, but not fitted with mechanical or thermal equipment) in chapter 73 (articles of iron or steel).
Where are goods of heading 73.09 classified when 7309.00 doesn’t fit?
7309.00 is the only subheading of heading 73.09, so every good of the heading is classified there.
Which countries’ tariffs list national lines under HS code 7309.00?
National tariff lines under 7309.00 are live on border.bot for the United States (2 lines, also used by 1 other country).
Sources and updates
The Harmonized System legal text comes from border.bot release 2 (edition HS 2022), imported from a file, and has been live since 11 October 2026.
This page was last updated on 11 October 2026.
Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.