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Federal Register #2026-09464

Preliminary Antidumping Duty Review Results for Oil Country Tubular Goods from Mexico

Buyer

International Trade Administration, Department of Commerce

Posted

May 13, 2026

Identifier

2026-09464

This notice from the U.S. Department of Commerce, International Trade Administration, addresses the preliminary results of the antidumping duty administrative review for certain oil country tubular goods (OCTG) from Mexico and provides updates on a related solar cell investigation: - Government Buyer: - U.S. Department of Commerce, International Trade Administration, Enforcement and Compliance Office - OEMs and Vendors: - Tubos de Acero de Mexico, S.A. (TAMSA) (OCTG producer/exporter) - Siderca S.A.I.C. (OCTG producer/exporter, review rescinded) - Vallourec Oil & Gas Mexico, S.A. de C.V. (OCTG producer/exporter, review rescinded) - Products/Services Requested: - No procurement or solicitation for products or services; this is a regulatory notice - Review covers: - Certain Oil Country Tubular Goods (OCTG) from Mexico (produced by TAMSA) - Crystalline silicon photovoltaic cells from Indonesia (investigation update, not a procurement) - Notable Requirements: - TAMSA found to have made sales at less than normal value (preliminary dumping margin: 1.62%) - Review period for OCTG: November 1, 2023, through October 31, 2024 - Review rescinded for Siderca S.A.I.C. and Vallourec Oil & Gas Mexico, S.A. de C.V. due to no reviewable entries - No specific product quantities, part numbers, or procurement actions are included - Notice invites public comment on the preliminary results - Locations: - U.S. Department of Commerce Headquarters, 1401 Constitution Avenue NW, Washington, DC 20230

Description

The U.S. Department of Commerce preliminarily determines that Tubos de Acero de Mexico, S.A. (TAMSA) made sales of certain oil country tubular goods from Mexico at less than normal value during the period of review from November 1, 2023, through October 31, 2024. The review is being rescinded with respect to two companies, Siderca S.A.I.C. and Vallourec Oil & Gas Mexico, S.A. de C.V., due to no reviewable suspended entries during the period. Interested parties are invited to comment on these preliminary results. The notice includes details on methodology, assessment rates, and cash deposit requirements.

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