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Home > HTS Codes > Chapter 73 > 7305

Custom Duty Rate for HTS Code 7305 : Tubes and pipes, having circular cross-sections and an external diameter of 406,4 mm, of flat-rolled products of iron or steel "e.g., welded, riveted or similarly closed"

Heading/SubheadingArticle DescriptionUnit of QuantityRates of Duty
12
GeneralSpecial
7305.11Line 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
7305.11.10Line pipe for oil or gas pipelines, external diameter exceeding 406.4 millimeters, longitudinally submerged arc welded, of iron or nonalloy steelFree10.00%
7305.11.10.30Line pipe of iron or nonalloy steel, longitudinally submerged arc welded, diameter 406.4 to 609.6 millimeterskg
7305.11.10.60Line pipe of iron or nonalloy steel, longitudinally submerged arc welded, diameter exceeding 609.6 millimeterskg
7305.11.50.00Line pipe for oil or gas pipelines, external diameter exceeding 406.4 millimeters, longitudinally submerged arc welded, of alloy steelkgFree10.00%
7305.12Line 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)
7305.12.10Line pipe for oil or gas pipelines, external diameter exceeding 406.4 millimeters, longitudinally welded (not submerged arc), of iron or nonalloy steelFree10.00%
7305.12.10.30Longitudinally welded line pipe of iron or nonalloy steel, used for oil or gas pipelines, with an external diameter exceeding 406.4 mm but not exceeding 609.6 mmkg
7305.12.10.60Longitudinally welded line pipe of iron or nonalloy steel, used for oil or gas pipelines, with an external diameter exceeding 609.6 mmkg
7305.12.50.00Line pipe for oil or gas pipelines, external diameter exceeding 406.4 millimeters, longitudinally welded (not submerged arc), of alloy steelkgFree10.00%
7305.19Line 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)
7305.19.10Line pipe for oil or gas pipelines, external diameter exceeding 406.4 millimeters, of iron or nonalloy steel, not longitudinally weldedFree10.00%
7305.19.10.30Other line pipe (not arc or longitudinally welded) of iron or nonalloy steel, used for oil or gas pipelines, with an external diameter exceeding 406.4 mm but not exceeding 609.6 mmkg
7305.19.10.60Other line pipe (not arc or longitudinally welded) of iron or nonalloy steel, used for oil or gas pipelines, with an external diameter exceeding 609.6 mmkg
7305.19.50.00Line pipe for oil or gas pipelines, external diameter exceeding 406.4 millimeters, of alloy steel, not longitudinally weldedkgFree10.00%
7305.20Casing 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
7305.20.20.00Casing for oil or gas drilling, external diameter exceeding 406.4 millimeters, of iron or nonalloy steel, threaded or coupledkgFree20.00%
7305.20.40.00Casing for oil or gas drilling, external diameter exceeding 406.4 millimeters, of iron or nonalloy steel, not threaded or coupledkgFree0.00%
7305.20.60.00Casing for oil or gas drilling, external diameter exceeding 406.4 millimeters, of alloy steel, threaded or coupledkgFree30.00%
7305.20.80.00Casing for oil or gas drilling, external diameter exceeding 406.4 millimeters, of alloy steel, not threaded or coupledkgFree10.00%
7305.31Tubes 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)
7305.31.20.00Tapered steel pipes and tubes for illuminating articles, longitudinally welded, external diameter exceeding 406.4 millimeterskgFree50.00%
7305.31.40.00Welded tubes and pipes of circular cross section, longitudinally welded, of iron or nonalloy steel, external diameter exceeding 406.4 millimeterskgFree10.00%
7305.31.60Welded tubes and pipes of circular cross section, longitudinally welded, of alloy steel, external diameter exceeding 406.4 millimetersFree10.00%
7305.31.60.10Welded tubes and pipes, circular cross section, longitudinally welded, of stainless steel, diameter exceeding 406.4 millimeterskg
7305.31.60.90Welded tubes and pipes, circular cross section, longitudinally welded, of alloy steel (excluding stainless), diameter exceeding 406.4 millimeterskg
7305.39Tubes 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)
7305.39.10.00Welded tubes and pipes of circular cross section, not longitudinally welded, of iron or nonalloy steel, external diameter exceeding 406.4 millimeterskgFree10.00%
7305.39.50.00Welded tubes and pipes of circular cross section, not longitudinally welded, of alloy steel, external diameter exceeding 406.4 millimeterskgFree10.00%
7305.90Tubes 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)
7305.90.10.00Tubes and pipes (e.g. riveted), circular cross section, of iron or nonalloy steel, external diameter exceeding 406.4 millimeterskgFree10.00%
7305.90.50.00Tubes and pipes (e.g. riveted), circular cross section, of alloy steel, external diameter exceeding 406.4 millimeterskgFree10.00%

Disclaimer: The HTS code data and duty rates shown on this page are sourced from the Harmonized Tariff Schedule of the United States, Revision 15 (2025), published by the U.S. International Trade Commission (USITC). This information is provided for general reference purposes only. Credlix is a trade finance platform, not a licensed customs broker, freight forwarder, or trade law firm. It makes no warranty, express or implied, regarding the accuracy, completeness, or fitness of this data. Always verify against the latest schedule at hts.usitc.gov before making any import decisions.

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