Large Diameter Welded Pipe From the Republic of Türkiye: Final Results of Antidumping Duty Administrative Review; 2023-2024; Correction The U.S. Department of Commerce (Commerce) published a notice in the Federal Register of September 15, 2025, in which Commerce announced the final results of the 2023-2024 administrative review of the antidumping duty (AD) order on large diameter welded pipe (welded pipe) from the Republic of T[uuml]rkiye (T[uuml]rkiye). This notice corrects the spelling of the name of Emek Boru Makina Sanayi ve Ticaret A.S., a company that was not selected for individual examination.
Large Diameter Welded Pipe From the Republic of Türkiye: Final Results of Antidumping Duty Administrative Review; 2023-2024 The U.S. Department of Commerce (Commerce) determines that large diameter welded pipe (welded pipe) from the Republic of T[uuml]rkiye (T[uuml]rkiye) was not sold in the United States at less than normal value during the period of review (POR), May 1, 2023, through April 30, 2024.
Large Diameter Welded Pipe From the Republic of Türkiye: Preliminary Results and Rescission, in Part, of Antidumping Duty Administrative Review; 2023-2024 The U.S. Department of Commerce (Commerce) preliminarily determines that large diameter welded pipe (welded pipe) from the Republic of T[uuml]rkiye (T[uuml]rkiye) is not being sold in the United States at less than normal value (NV) during the period of review (POR), May 1, 2023, through April 30, 2024. We are also rescinding this review with respect to three companies for which all requests for review where withdrawn and seven companies which had no entries in the U.S. Customs and Border Protection (CBP) data. Interested parties are invited to comment on these preliminary results.
Circular Welded Carbon Steel Standard Pipe and Tube Products From the Republic of Türkiye; Welded Line Pipe From the Republic of Türkiye; Certain Oil Tubular Goods From the Republic of Türkiye; and Large Diameter Welded Pipe From the Republic of Türkiye: Final Results of Antidumping Duty Changed Circumstances Reviews On September 10, 2024, the U.S. Department of Commerce (Commerce) published the preliminary results of the changed circumstances reviews (CCRs) of the antidumping duty orders on circular welded carbon steel standard pipe and tube products (standard pipe), welded line pipe (WLP), certain oil tubular goods (OCTG), and large diameter welded pipe (LDWP) from the Republic of T[uuml]rkiye (T[uuml]rkiye). For these final results, Commerce continues to find that Borusan Birle[scedil]ik Boru Fabrikalari Sanayi ve Ticaret A.S. (Borusan Boru) is the successor-in-interest to Borusan Mannesmann Boru Sanayi ve Ticaret A.S. (BMB).
Circular Welded Carbon Steel Standard Pipe and Tube Products From the Republic of Türkiye; Welded Line Pipe From the Republic of Türkiye; Certain Oil Tubular Goods From the Republic of Türkiye; and Large Diameter Welded Pipe From the Republic of Türkiye: Preliminary Results of Antidumping Duty Changed Circumstances Review The U.S. Department of Commerce (Commerce) preliminarily determines that Borusan Birle[scedil]ik Boru Fabrikalari Sanayi ve Ticaret A.S. (Borusan Boru) is the successor-in-interest to Borusan Mannesmann Boru Sanayi ve Ticaret A.S. (BMB) in the context of the antidumping duty orders on circular welded carbon steel standard pipe and tube products (standard pipe), welded line pipe (WLP), certain oil tubular goods (OCTG), and large diameter welded pipe (LDWP) from the Republic of T[uuml]rkiye (T[uuml]rkiye). Interested parties are invited to comment on these preliminary results.
Large Diameter Welded Pipe From the Republic of Türkiye: Final Results of Antidumping Duty Administrative Review; 2022-2023 The U.S. Department of Commerce (Commerce) determines that large diameter welded pipe (welded pipe) from the Republic of T[uuml]rkiye (T[uuml]rkiye) is not being sold in the United States at less than normal value during the period of review (POR), May 1, 2022, through April 30, 2023.
Large Diameter Welded Pipe From the People's Republic of China, India, Canada, Greece, the Republic of Korea, and the Republic of Türkiye: Final Results of the Expedited First Sunset Reviews of the Antidumping Duty Orders As a result of these expedited sunset reviews, the U.S. Department of Commerce (Commerce) finds that revocation of the antidumping duty (AD) orders on large diameter welded pipe (welded pipe) from the People's Republic of China (China), India, Canada, Greece, the Republic of Korea (Korea), and the Republic of T[uuml]rkiye (T[uuml]rkiye) would likely to lead to continuation or recurrence of dumping at the levels indicated in the "Final Results of Sunset Reviews" section of this notice.
Large Diameter Welded Pipe From the Republic of Türkiye: Preliminary Results and Rescission, in Part, of Antidumping Duty Administrative Review; 2022-2023 The U.S. Department of Commerce (Commerce) preliminarily determines that large diameter welded pipe (welded pipe) from the Republic of T[uuml]rkiye (T[uuml]rkiye) is not being sold in the United States at less than normal value (NV) during the period of review (POR), May 1, 2022, through April 30, 2023. We are also partially rescinding this review with respect to nine companies which had no entries in the U.S. Customs and Border Protection data. We invite interested parties to comment on these preliminary results.
Circular Welded Carbon Steel Standard Pipe and Tube Products From the Republic of Turkey; Welded Line Pipe From the Republic of Turkey; Certain Oil Tubular Goods From the Republic of Turkey; and Large Diameter Welded Pipe From the Republic of Turkey: Notice of Initiation of Antidumping Duty and Countervailing Duty Changed Circumstances Reviews The U.S. Department of Commerce (Commerce) is initiating changed circumstances reviews (CCRs) to determine if Borusan Birle[scedil]ik Boru Fabrikalari Sanayi ve Ticaret A.S. (Borusan Boru) is the successor-in-interest to Borusan Mannesmann Boru Sanayi ve Ticaret A.S. (BMB) in the context of the antidumping duty (AD) and countervailing duty (CVD) orders on circular welded carbon steel standard pipe and tube products (standard pipe), welded line pipe (WLP), certain oil tubular goods (OCTG), and large diameter welded pipe (LDWP) from the Republic of Turkey (Turkey).
Large Diameter Welded Pipe From the Republic of Turkey: Final Results of Antidumping Duty Administrative Review and Final Determination of No Shipments; 2021-2022 The U.S. Department of Commerce (Commerce) determines large diameter welded pipe (welded pipe) from the Republic of Turkey (Turkey) is not being sold in the United States at less than normal value during the period of review (POR) May 1, 2021, through April 30, 2022. Additionally, Commerce determines that four companies for which we initiated a review had no shipments during the POR.
Large Diameter Welded Pipe From the Republic of Turkey: Preliminary Results of Antidumping Duty Administrative Review and Preliminary Determination of No Shipments; 2021-2022 The U.S. Department of Commerce (Commerce) preliminarily determines that large diameter welded pipe (welded pipe) from the Republic of Turkey (Turkey) is not being sold in the United States at less than normal value (NV) during the period of review (POR) May 1, 2021, through April 30, 2022. Additionally, Commerce preliminarily determines that four companies for which we initiated a review had no shipments during the POR. Interested parties are invited to comment on these preliminary results.
Large Diameter Welded Pipe From the Republic of Turkey: Rescission of 2018-2020 Antidumping Duty Administrative Review The U.S. Department of Commerce (Commerce) is rescinding its administrative review of the antidumping duty (AD) order on large diameter welded carbon and alloy steel line and structural pipe (welded line pipe and welded structural pipe) from the Republic of Turkey (Turkey) for the period of review (POR) August 27, 2018, through April 30, 2020.
Large Diameter Welded Pipe From the Republic of Turkey: Final Determination of Sales at Less Than Fair Value The Department of Commerce (Commerce) determines that imports of large diameter welded pipe (welded pipe) from the Republic of Turkey (Turkey) are being, or are likely to be, sold in the United States at less than fair value (LTFV) for the period of investigation (POI) January 1, 2017, through December 31, 2017.
Large Diameter Welded Pipe From the Republic of Turkey: Preliminary Determination of Sales at Less Than Fair Value and Postponement of Final Determination The Department of Commerce (Commerce) preliminarily determines that large diameter welded pipe (welded pipe) from the Republic of Turkey (Turkey) is being, or is likely to be, sold in the United States at less than fair value (LTFV). The period of investigation (POI) is January 1, 2017, through December 31, 2017. Interested parties are invited to comment on this preliminary determination.
Large Diameter Welded Pipe From Canada, Greece, India, the People's Republic of China, the Republic of Korea, and the Republic of Turkey: Postponement of Preliminary Determinations in the Less-Than-Fair-Value Investigations