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Heading directory

HTS heading 7305

Review the six-digit subheadings within this product group and compare their tariff details.

Current classification7305Harmonized Tariff Schedule
  1. HTS code lookup
  2. Section 15
  3. 73
  4. 7305
Subheading

HTS code 7305.11

Line pipe of a kind used for oil or gas pipelines, having circular cross-sections and an external diameter of 406,4 mm, of iron or steel, longitudinally submerged arc welded

HTS codeDescriptionUnit of quantityRate of duty
Column 1Column 2
General (most countries)
Special (trade agreements)
Cuba, N. Korea, Russia, Belarus
7305.11Longitudinally submerged arc welded:
7305.11.10Of iron or nonalloy steel
Free
5.5%
7305.11.10.30With an external diameter exceeding <il>406.4 mm</il> but not exceeding <il>609.6 mm</il>
kg
7305.11.10.60With an external diameter exceeding <il>609.6 mm</il>
kg
7305.11.50.00Of alloy steel
kg
Free
10%
Subheading

HTS code 7305.12

Line pipe of a kind used for oil or gas pipelines, having circular cross-sections and an external diameter of 406,4 mm, of iron or steel, longitudinally arc welded (excluding products longitudinally submerged arc welded)

HTS codeDescriptionUnit of quantityRate of duty
Column 1Column 2
General (most countries)
Special (trade agreements)
Cuba, N. Korea, Russia, Belarus
7305.12Other, longitudinally welded:
7305.12.10Of iron or nonalloy steel
Free
5.5%
7305.12.10.30With an external diameter exceeding <il>406.4 mm</il> but not exceeding <il>609.6 mm</il>
kg
7305.12.10.60With an external diameter exceeding <il>609.6 mm</il>
kg
7305.12.50.00Of alloy steel
kg
Free
10%
Subheading

HTS code 7305.19

Line pipe of a kind used for oil or gas pipelines, having circular cross-sections and an external diameter of 406,4 mm, of flat-rolled products of iron or steel (excluding products longitudinally arc welded)

HTS codeDescriptionUnit of quantityRate of duty
Column 1Column 2
General (most countries)
Special (trade agreements)
Cuba, N. Korea, Russia, Belarus
7305.19Other:
7305.19.10Of iron or nonalloy steel
Free
5.5%
7305.19.10.30With an external diameter exceeding <il>406.4 mm</il> but not exceeding <il>609.6 mm</il>
kg
7305.19.10.60With an external diameter exceeding <il>609.6 mm</il>
kg
7305.19.50.00Of alloy steel
kg
Free
10%
Subheading

HTS code 7305.20

Casing of a kind used in drilling for oil or gas, having circular cross-sections and an external diameter of 406,4 mm, of flat-rolled products of iron or steel

HTS codeDescriptionUnit of quantityRate of duty
Column 1Column 2
General (most countries)
Special (trade agreements)
Cuba, N. Korea, Russia, Belarus
7305.20.20.00Threaded or coupled
kg
Free
20%
7305.20.40.00Other
kg
Free
1%
7305.20.60.00Threaded or coupled
kg
Free
28%
7305.20.80.00Other
kg
Free
8.5%
Subheading

HTS code 7305.31

Tubes and pipes having circular cross-sections and an external diameter of 406,4 mm, of iron or steel, longitudinally welded (excluding products of a kind used for oil or gas pipelines or of a kind used in drilling for oil or gas)

HTS codeDescriptionUnit of quantityRate of duty
Column 1Column 2
General (most countries)
Special (trade agreements)
Cuba, N. Korea, Russia, Belarus
7305.31Longitudinally welded:
7305.31.60Of alloy steel
Free
10%
7305.31.20.00Tapered pipes and tubes of steel principally used as parts of illuminating articles
kg
Free
45%
7305.31.40.00Of iron or nonalloy steel
kg
Free
5.5%
7305.31.60.10Of stainless steel
kg
7305.31.60.90Other
kg
Subheading

HTS code 7305.39

Tubes and pipes having circular cross-sections and an external diameter of 406,4 mm, of iron or steel, welded (excluding products longitudinally welded or of a kind used for oil or gas pipelines or of a kind used in drilling for oil or gas)

HTS codeDescriptionUnit of quantityRate of duty
Column 1Column 2
General (most countries)
Special (trade agreements)
Cuba, N. Korea, Russia, Belarus
7305.39Other:
7305.39.10.00Of iron or nonalloy steel
kg
Free
5.5%
7305.39.50.00Of alloy steel
kg
Free
10%
Subheading

HTS code 7305.90

Tubes and pipes having circular cross-sections and an external diameter of 406,4 mm, of flat-rolled products of iron or steel, welded (excluding welded products or products of a kind used for oil or gas pipelines or of a kind used in drilling for oil or gas)

HTS codeDescriptionUnit of quantityRate of duty
Column 1Column 2
General (most countries)
Special (trade agreements)
Cuba, N. Korea, Russia, Belarus
7305.90.10.00Of iron or nonalloy steel
kg
Free
5.5%
7305.90.50.00Of alloy steel
kg
Free
10%

What is a 6 digit HTS Code or HS Code?

The 6 digit HS Code or HTS Code is called a sub-heading. It comes after chapter (2 digit) and the heading (4 digit) in the HS Code hierarchy. Till 6 digits HS Codes remain the same globally. It is only after the 6 digit level that the HS Codes start varying for each country,

Check country-specific US tariffs: the HTS duty rate is only part of what you pay. Depending on the country of origin, imports can also face additional duties such as Section 301 or Section 232 tariffs. See current rates by country and product in our US tariff calculator.

How to find the US import duty or customs duty from this page?

  • Identify your product's 6 digit HTS Code or HS Code from the above list

  • Now, you have to identify the 8 digit code of your product as all the import duty tariffs in the HTS US are listed at 8 digit HTS Code.

  • Click on the HTS 6 you have selected for your product, it will take you to a list of 8-10 digit HTS Codes where you will also find your product's import duty rate.

  • Alternatively, you can also click on "View Import Duty" which will give you a preview of some of the 8 digit HTS Codes with import duty. Click on "View all" to see the complete list.

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