Oil Country Tubular Goods From the Socialist Republic of Vietnam: Final Results of Antidumping Duty Administrative Review; 2023-2024

Document Headings Document headings vary by document type but may contain the following: the agency or agencies that issued and signed a document the number of the CFR title and the number of each part the document amends, proposes to amend, or is directly related to the agency docket number / agency internal file number the RIN which identifies each regulatory action listed in the Unified Agenda of Federal Regulatory and Deregulatory Actions See the Document Drafting Handbook for more details. Department of Commerce International Trade Administration [A-552-817] AGENCY: Enforcement and Compliance, International Trade Administration, Department of Commerce. SUMMARY: The U.S. Department of Commerce (Commerce) determines that SeAH Steel VINA Corporation (SeAH VINA) made sales of oil country tubular ( printed page 58849) goods (OCTG) from the Socialist Republic of Vietnam (Vietnam) at less than normal value (NV) during the period of review (POR) September 1, 2023, through August 31, 2024. DATES: Applicable September 17, 2026. FOR FURTHER INFORMATION CONTACT: Preston Cox, AD/CVD Operations, Office VI, Enforcement and Compliance, International Trade Administration, U.S. Department of Commerce, 1401 Constitution Avenue NW, Washington, DC 20230; telephone: (240) 956-8630. SUPPLEMENTARY INFORMATION: Background On March 16, 2026, Commerce published the Preliminary Results of the 2023-2024 administrative review of the antidumping duty order of OCTG from Vietnam in the Federal Register and invited interested parties to comment. [ 1 ] On April 6, 2026, we received case briefs from SeAH VINA, and from Axis Pipe and Tube, Borusan Pipe US Inc., Vallourec Star, and Welded Tube USA, Inc. (collectively, the domestic interested parties). [ 2 ] On April 13, 2026, SeAH VINA and the domestic interested parties submitted rebuttal briefs. [ 3 ] Between July 10 and September 4, 2026, Commerce extended the deadline for the final results of this review by 59 days. [ 4 ] Accordingly, the deadl…