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Office of Trade Remedy Compliance
Supporting U.S. companies facing foreign antidumping, countervailing duty and safeguard investigations and ensuring foreign governments comply with their international trade obligations

Mexico Initiates Review of its Antidumping Duty Measure on Certain Carbon Steel Pipe with Straight Longitudinal Seam from the United States

Mexico Initiates Review of its Antidumping Duty Measure on Certain Carbon Steel Pipe with Straight Longitudinal Seam from the United States  

On May 21, 2025, Mexico’s International Trade Practices Unit initiated an expiry review of its antidumping (AD) duty measure on imports of carbon steel pipe with straight longitudinal seam (carbon steel pipe) from the United States. Mexico’s AD measure on carbon steel pipe  has been in place since May 17, 2005. The AD duties currently in place for U.S. producers/exporters range from 4.04 percent to- 25.43 percent.  

What is an expiry review?  

An expiry review is also known as a sunset review, and its purpose is to determine whether the revocation of the antidumping or countervailing measure would be likely to lead to the continuation or recurrence of dumping or unfair subsidization and material injury to the domestic industry. The measure may only be extended beyond five years, counting from the date on which a measure was first instituted or the most recently completed expiry review, if both conditions are met.    

How can I participate?  

U.S. companies involved in the production, sale, or distribution of the subject goods should register as interested parties as soon as possible. Registration is the first step in protecting your rights in a foreign trade remedy proceeding. Doing so allows you to access the case records and submit information and comments, ensuring that your views are considered. Please follow the directions listed in Paragraphs 31 and 32 in the Initiation Notice for instructions on how to register as an interested party.  

 

KEY DATES
Period of InvestigationMarch 1, 2024, through February 28, 2025  
Initial Questionnaire Response Deadline  June 30, 2025  
Preliminary Determination* TBA
Final Determination*TBA

*Estimated

Products Under Review

The subject merchandise is carbon steel pipe with straight longitudal seam, with outside diameters greater than 16 and up to 48 inches and wall thickness in a range ranging from 0.188 to 1,000 inches. It is commercially known as straight welded carbon steel pipe. Straight welded carbon steel pipe is primarily used for transmission of gases and fluids, mainly oil, gas and water. It can also be used for structural purposes.  

The subject merchandise is classified under Mexico’s Tarriff codes: 7305.11.02 and 7305.12.91. A complete description of the scope can be found under Section E of the Initiation Notice

Contact Us

The U.S. Department of Commerce’s Office of Trade Remedy Compliance supports U.S. companies facing foreign trade remedy proceedings (antidumping duty, countervailing duty, and safeguard actions) and ensures foreign governments comply with their international trade obligations. Should you have any questions, please contact TRCS@trade.gov. For more information, visit Office of Trade Remedy Compliance. 

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