Opportunity
Federal Register #A-201-836
Final Results of Antidumping Duty Review for Light-Walled Rectangular Pipe and Tube from Mexico
Buyer
International Trade Administration, Department of Commerce
Posted
August 20, 2026
Identifier
A-201-836
NAICS
541618
This notice announces the final results of an administrative review by the U.S. Department of Commerce, International Trade Administration, concerning light-walled rectangular pipe and tube (LWRPT) imported from Mexico. - Government Buyer: - U.S. Department of Commerce, International Trade Administration - OEMs and Vendors Involved: - Perfiles LM, S.A. de C.V. - Regiomontana de Perfiles y Tubos S. de R.L. de C.V. - Aceros Cuatro Caminos S.A. de C.V. - Productos Laminados de Monterrey S.A. de C.V. - Maquilacero S.A. de C.V. - Tecnicas de Fluidos S.A. de C.V. - Ternium Mexico S.A. de C.V. - Products Reviewed: - Light-walled rectangular pipe and tube (LWRPT) - Key Findings and Requirements: - Determined that LWRPT was sold in the U.S. at less than normal value - Weighted-average dumping margins calculated for each company - Antidumping duty assessments and cash deposit requirements established - Review conducted under the Tariff Act of 1930 and relevant regulations - Impact: - Results affect importers and exporters of LWRPT from Mexico - Sets new duty and deposit requirements for named companies
Description
The U.S. Department of Commerce has determined that light-walled rectangular pipe and tube (LWRPT) from Mexico was sold in the United States at less than normal value during the period of review from August 1, 2023, through July 31, 2024. This administrative review involved calculating weighted-average dumping margins for several Mexican producers and exporters. The final results include specific dumping margins for individual companies and instructions for antidumping duty assessments and cash deposit requirements. The review was conducted in accordance with the Tariff Act of 1930 and relevant regulations.