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Home > HTS Codes > Chapter 73 > 7304 > 7304.29

Custom Duty Rate for HTS Code 7304.29 : Casing and tubing, seamless, of iron or steel, of a kind used in drilling for oil or gas (excluding products of cast iron)

Heading/SubheadingArticle DescriptionUnit of QuantityRates of Duty
12
GeneralSpecial
7304.29.10Casing used in drilling for oil or gas, seamless, of iron or nonalloy steel, threaded or coupledFree20.00%
7304.29.10.10Seamless casing of iron or nonalloy steel, threaded or coupled, of a kind used in drilling for oil or gas, with an outside diameter less than 215.9 mm and a wall thickness less than 12.7 mmkg
7304.29.10.20Seamless casing of iron or nonalloy steel, threaded or coupled, of a kind used in drilling for oil or gas, with an outside diameter less than 215.9 mm and a wall thickness of 12.7 mm or morekg
7304.29.10.30Seamless casing of iron or nonalloy steel, threaded or coupled, of a kind used in drilling for oil or gas, with an outside diameter of 215.9 mm or more but not exceeding 285.8 mm, and a wall thickness less than 12.7 mmkg
7304.29.10.40Seamless casing of iron or nonalloy steel, threaded or coupled, of a kind used in drilling for oil or gas, with an outside diameter of 215.9 mm or more but not exceeding 285.8 mm, and a wall thickness of 12.7 mm or morekg
7304.29.10.50Seamless casing of iron or nonalloy steel, threaded or coupled, of a kind used in drilling for oil or gas, with an outside diameter exceeding 285.8 mm but not exceeding 406.4 mm, and a wall thickness less than 12.7 mmkg
7304.29.10.60Seamless casing of iron or nonalloy steel, threaded or coupled, of a kind used in drilling for oil or gas, with an outside diameter exceeding 285.8 mm but not exceeding 406.4 mm, and a wall thickness of 12.7 mm or morekg
7304.29.10.80Seamless casing of iron or nonalloy steel, threaded/coupled, outside diameter exceeding 406.4 millimeterskg
7304.29.20Casing used in drilling for oil or gas, seamless, of iron or nonalloy steel, not threaded or coupledFree0.00%
7304.29.20.10Seamless casing of iron or nonalloy steel, not threaded/coupled, outside diameter less than 215.9 millimeters, wall thickness less than 12.7 millimeterskg
7304.29.20.20Seamless casing of iron or nonalloy steel, not threaded or coupled, of a kind used in drilling for oil or gas, with an outside diameter less than 215.9 mm and a wall thickness of 12.7 mm or morekg
7304.29.20.30Seamless casing of iron or nonalloy steel, not threaded or coupled, of a kind used in drilling for oil or gas, with an outside diameter of 215.9 mm or more but not exceeding 285.8 mm, and a wall thickness less than 12.7 mmkg
7304.29.20.40Seamless casing of iron or nonalloy steel, not threaded or coupled, of a kind used in drilling for oil or gas, with an outside diameter of 215.9 mm or more but not exceeding 285.8 mm, and a wall thickness of 12.7 mm or morekg
7304.29.20.50Seamless casing of iron or nonalloy steel, not threaded or coupled, of a kind used in drilling for oil or gas, with an outside diameter exceeding 285.8 mm but not exceeding 406.4 mm, and a wall thickness less than 12.7 mmkg
7304.29.20.60Seamless casing of iron or nonalloy steel, not threaded or coupled, of a kind used in drilling for oil or gas, with an outside diameter exceeding 285.8 mm but not exceeding 406.4 mm, and a wall thickness of 12.7 mm or morekg
7304.29.20.80Seamless casing of iron or nonalloy steel, not threaded or coupled, of a kind used in drilling for oil or gas, with an outside diameter exceeding 406.4 mmkg
7304.29.31Casing used in drilling for oil or gas, seamless, of alloy steel (excluding stainless), threaded or coupledFree30.00%
7304.29.31.10Seamless casing of other alloy steel (not stainless), threaded or coupled, of a kind used in drilling for oil or gas, with an outside diameter less than 215.9 mm and a wall thickness less than 12.7 mmkg
7304.29.31.20Seamless casing of other alloy steel (not stainless), threaded or coupled, of a kind used in drilling for oil or gas, with an outside diameter less than 215.9 mm and a wall thickness of 12.7 mm or morekg
7304.29.31.30Seamless casing of other alloy steel (not stainless), threaded or coupled, of a kind used in drilling for oil or gas, with an outside diameter of 215.9 mm or more but not exceeding 285.8 mm, and a wall thickness less than 12.7 mmkg
7304.29.31.40Seamless casing of other alloy steel (not stainless), threaded or coupled, of a kind used in drilling for oil or gas, with an outside diameter of 215.9 mm or more but not exceeding 285.8 mm, and a wall thickness of 12.7 mm or morekg
7304.29.31.50Seamless casing of other alloy steel (not stainless), threaded or coupled, of a kind used in drilling for oil or gas, with an outside diameter exceeding 285.8 mm but not exceeding 406.4 mm, and a wall thickness less than 12.7 mmkg
7304.29.31.60Seamless casing of other alloy steel (not stainless), threaded or coupled, of a kind used in drilling for oil or gas, with an outside diameter exceeding 285.8 mm but not exceeding 406.4 mm, and a wall thickness of 12.7 mm or morekg
7304.29.31.80Seamless casing of other alloy steel (not stainless), threaded or coupled, of a kind used in drilling for oil or gas, with an outside diameter exceeding 406.4 mmkg
7304.29.41Casing used in drilling for oil or gas, seamless, of alloy steel (excluding stainless), not threaded or coupledFree10.00%
7304.29.41.10Seamless casing of other alloy steel (not stainless), not threaded or coupled, of a kind used in drilling for oil or gas, with an outside diameter less than 215.9 mm and a wall thickness less than 12.7 mmkg
7304.29.41.20Seamless casing of other alloy steel (not stainless), not threaded or coupled, of a kind used in drilling for oil or gas, with an outside diameter less than 215.9 mm and a wall thickness of 12.7 mm or morekg
7304.29.41.30Seamless casing of other alloy steel (not stainless), not threaded or coupled, of a kind used in drilling for oil or gas, with an outside diameter of 215.9 mm or more but not exceeding 285.8 mm, and a wall thickness less than 12.7 mmkg
7304.29.41.40Seamless casing of other alloy steel (not stainless), not threaded or coupled, of a kind used in drilling for oil or gas, with an outside diameter of 215.9 mm or more but not exceeding 285.8 mm, and a wall thickness of 12.7 mm or morekg
7304.29.41.50Seamless casing of other alloy steel (not stainless), not threaded or coupled, of a kind used in drilling for oil or gas, with an outside diameter exceeding 285.8 mm but not exceeding 406.4 mm, and a wall thickness less than 12.7 mmkg
7304.29.41.60Seamless casing of other alloy steel (not stainless), not threaded or coupled, of a kind used in drilling for oil or gas, with an outside diameter exceeding 285.8 mm but not exceeding 406.4 mm, and a wall thickness of 12.7 mm or morekg
7304.29.41.80Seamless casing of other alloy steel (not stainless), not threaded or coupled, of a kind used in drilling for oil or gas, with an outside diameter exceeding 406.4 mmkg
7304.29.50Tubing used in drilling for oil or gas, seamless, of iron or nonalloy steelFree30.00%
7304.29.50.15Seamless tubing of iron or nonalloy steel, of a kind used in drilling for oil or gas, with an outside diameter not exceeding 114.3 mm and a wall thickness not exceeding 9.5 mmkg
7304.29.50.30Seamless tubing of iron or nonalloy steel, of a kind used in drilling for oil or gas, with an outside diameter not exceeding 114.3 mm and a wall thickness exceeding 9.5 mmkg
7304.29.50.45Seamless tubing of iron or nonalloy steel, of a kind used in drilling for oil or gas, with an outside diameter exceeding 114.3 mm but less than 215.9 mmkg
7304.29.50.60Seamless tubing of iron or nonalloy steel, of a kind used in drilling for oil or gas, with an outside diameter of 215.9 mm or more but not exceeding 406.4 mmkg
7304.29.50.75Seamless tubing of iron or nonalloy steel, of a kind used in drilling for oil or gas, with an outside diameter exceeding 406.4 mmkg
7304.29.61Tubing used in drilling for oil or gas, seamless, of alloy steel (excluding stainless)Free40.00%
7304.29.61.15Seamless tubing of other alloy steel (not stainless), of a kind used in drilling for oil or gas, with an outside diameter not exceeding 114.3 mm and a wall thickness not exceeding 9.5 mmkg
7304.29.61.30Seamless tubing of other alloy steel (not stainless), of a kind used in drilling for oil or gas, with an outside diameter not exceeding 114.3 mm and a wall thickness exceeding 9.5 mmkg
7304.29.61.45Seamless tubing of other alloy steel (not stainless), of a kind used in drilling for oil or gas, with an outside diameter exceeding 114.3 mm but less than 215.9 mmkg
7304.29.61.60Seamless tubing of other alloy steel (not stainless), of a kind used in drilling for oil or gas, with an outside diameter of 215.9 mm or more but not exceeding 406.4 mmkg
7304.29.61.75Seamless tubing of other alloy steel (not stainless), of a kind used in drilling for oil or gas, with an outside diameter exceeding 406.4 mmkg

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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