7305.39.10.00
Of iron or nonalloy steel
Other tubes and pipes (for example, welded, riveted or similarly closed), having circular cross sections, the external diameter of which exceeds 406.4 mm, of iron or steel: Other, welded: Other
Duty rates
Column 1 (General / MFN)
Free
Column 2 (Non-NTR)
5.5%
The rates above are statutory column rates. Trade remedies in Chapter 99 (Section 301, 232, IEEPA, reciprocal) and FTA preferences can change the duty owed on a given entry — see below.
Trade measures (Chapter 99)
9903.03.01
The duty provided in the applicable subheading + 10%
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Effective from February 24, 2026 through July 24, 2026
9903.03.02
The duty provided in the applicable subheading
Articles the product of any country that (1) were loaded onto a vessel at the port of loading and in transit on the final mode of transit prior to entry into the United States, before 12:01 a.m. eastern standard time on February 24, 2026; and (2) are entered for consumption, or withdrawn from warehouse for consumption, before 12:01 a.m. eastern standard time on February 28, 2026
Effective from February 24, 2026 through July 24, 2026
9903.03.03
The duty provided in the applicable subheading
Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Effective from February 24, 2026 through July 24, 2026
9903.03.04
The duty provided in the applicable subheading
Articles the product of any country, as provided for in subdivision (aa)(iii) of U.S. note 2 to this subchapter
Effective from February 24, 2026 through July 24, 2026
9903.03.05
The duty provided in the applicable subheading
Articles of civil aircraft (all aircraft other than military aircraft); their engines, parts and components; their other parts, components and subassemblies; and ground flight simulators and their parts and components of any country, provided for in subdivision (aa)(iv) of U.S. note 2 to this subchapter
Effective from February 24, 2026 through July 24, 2026
9903.03.06
The duty provided in the applicable subheading
Articles of aluminum, of steel, or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; and semiconductor articles, of any country, as provided in subdivision (aa)(v) of U.S. note 2 to this subchapter
Effective from February 24, 2026 through July 24, 2026
9903.03.07
The duty provided in the applicable subheading
Articles the product of Canada, as provided for in subdivision (aa)(vi) of U.S. note 2 to this subchapter
Applies to origin: CA
Effective from February 24, 2026 through July 24, 2026
9903.03.08
The duty provided in the applicable subheading
Articles the product of Mexico, as provided for in subdivision (aa)(vii) of U.S. note 2 to this subchapter
Applies to origin: MX
Effective from February 24, 2026 through July 24, 2026
9903.03.09
The duty provided in the applicable subheading
Articles of textiles or apparel the product of Costa Rica, the Dominican Republic, El Salvador, Guatemala, Honduras or Nicaragua, as provided for in subdivision (aa)(viii) of U.S. note 2 to this subchapter
Applies to origin: CR, SV, GT, HN, NI, DO
Effective from February 24, 2026 through July 24, 2026
9903.03.10
The duty provided in the applicable subheading
Articles that are donations, by persons subject to the jurisdiction of the United States, such as food, clothing and medicine, intended to be used to relieve human suffering
Effective from February 24, 2026 through July 24, 2026
9903.03.11
The duty provided in the applicable subheading
Articles that are informational materials, including but not limited to publications, films, posters, phonograph records, photographs, microfilms, microfiche, tapes, compact disks, CD ROMs, artworks and news wire feeds
Applies to origin: IL
Effective from February 24, 2026 through July 24, 2026
9903.82.01
No change
Articles provided for in subdivision (c) of U.S. note 16 to this subchapter that do not contain any aluminum, steel, or copper
Effective from April 6, 2026
9903.82.02
The duty provided in the applicable subheading + 50%
Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) of U.S. note 16 to this subchapter
Effective from April 6, 2026
9903.82.04
The duty provided in the applicable subheading + 25%
Articles of aluminum or of steel and derivative aluminum or steel articles the product of the United Kingdom, as provided for in subdivisions (c)(i)–(iv) and (d) of U.S. note 16 to this subchapter
Applies to origin: GB
Effective from April 6, 2026
9903.82.14
The duty provided in the applicable subheading + 50%
Articles of steel or of copper and derivative steel the product of the Russian Federation, as provided for in subdivisions (c)(iii)–(v) of U.S. note 16 to this subchapter
Applies to origin: RU
Effective from April 6, 2026
9903.91.01
The duty provided in the applicable subheading + 25%
Effective with respect to entries on or after September 27, 2024, articles the product of China, as provided for in subdivision (b) of U.S. note 31 to this subchapter
Applies to origin: CN
Effective from September 27, 2024
Related CBP rulings
The tariff classification and country of origin of bulkhead assemblies
The tariff classification and country of origin of bulkhead assemblies
A country of origin determination for purposes of eligibility under USMCA, for purposes of applicability of Trade Remedy Section 301, and for marking purposes of flanges and fittings from China, Italy, and India
A country of origin determination for purposes of eligibility under USMCA, for purposes of applicability of Trade Remedy Section 301, and for marking purposes of flanges and fittings from China, Italy, and India
The tariff classification of pipes for pipe-in-pipe assembly from Germany
The products to be imported are identified as 36% Nickel Alloy (Invar®) pipes for use in pipe-in-pipe (PIP) assemblies in a liquefied natural gas (LNG) facility. According to your submission, these cold-rolled, pickled, longitudinally welde
The tariff classification of nickel alloy pipes from Germany
The products to be imported are identified as 36% Nickel Alloy (Invar®) pipes for use in pipe-in-pipe (PIP) assemblies in a liquefied natural gas (LNG) facility. According to your submission, these cold-rolled, pickled, longitudinally welde
The tariff classification of alloy steel line pipe from Germany
The product under consideration is identified as 36%Ni-64%Fe alloy (Invar®) line pipe used to transport liquid natural gas (LNG). According to your submission, this alloy steel pipe is cold-rolled from plate and then longitudinally welded.
The tariff classification of slurry pipes from the United Arab Emirates
The products to be imported are identified as slurry pipes. These longitudinally submerged arc welded steel pipes will transfer slurry from an offshore dredge site to the shoreline or to a reclamation area or beach.
Modification of NY N047164; classification of refinery modules
The articles at issue in NY N047164 consist of three types of prefabricated, interconnecting modules designed for installation in a pre-existing oil refinery complex. NY N047164 was issued in response to your letter of October 23, 2008, in
The tariff classification of Submerged Arc Welded Longitudinal Line Pipe from China
It is stated that the pipe is produced in China and shipped to Canada. You also state that the intended use for the product in the U.S. is as structural surplus pipe. Subsequent information submitted indicated that there is no manufacturing
The tariff classification of steel pipe from Thailand.
The products to be imported are black alloy steel pipes meeting ASTM A53 and described as Type E (electric resistance welded), Grades A and B. These Schedule 40 pipes are available in a variety of sizes with outside diameters ranging from 2
The tariff classification of steel dredge pipes from China.
The products to be imported are Grade 1035 carbon steel dredge pipes which have been longitudinally submerged arc welded. Made to American Petroleum Institute (API) Spec 5L, Grade X65, these line pipes have an external diameter of 30.75 inc
Protest and Application for Further Review 3401-04-100023; Steel Safeguard Measures; Subheading 9903.73.85, HTSUS; Subheading 7305.31.40, HTSUS.
The case under consideration pertains to certain steel pipe that was entered into the United States at the U.S. Port of Portal in North Dakota on November 10, 2003. The entry was liquidated on September 24, 2004, and the above-referenced Pr
Nonalloy Steel Pipes for Use in Offshore Oil and Gas Production Platform; NY I89073 Affirmed
and legal arguments during a teleconference held on July 16, 2003, at your request. These were confirmed in a facsimile transmittal, dated July 22, 2003. FACTS: The merchandise was described in NY I89073 as nonalloy steel pipes of varying d
Other codes in heading 7305
Duty by origin country
The rate above is the statutory base. Total landed duty depends on origin — see the calculated rate for 7305.39.10.00 from each major US trading partner.
Need to defend this classification?
TariffLens generates GRI reasoning, cites the right CBP rulings, and builds the audit trail you need for reasonable care.
Book a demo →