Certain Magnesia Carbon Bricks From the People's Republic of China: Notice of Court Decision Not in Harmony With the Final Determination in Covered Merchandise Inquiry; and Notice of Amended Final Covered Merchandise Inquiry Determination On October 9, 2025, the U.S. Court of International Trade (CIT) issued its final judgment in Fedmet Resources Corporation v. United States, Court No. 23-00117, sustaining the U.S. Department of Commerce (Commerce)'s remand redetermination pertaining to the covered merchandise inquiry (CMI) related to refractory bricks with added alumina. Commerce is notifying the public that the CIT's final judgment is not in harmony with Commerce's final determination in that CMI, and that Commerce is amending the final CMI determination to find that refractory bricks with added alumina are excluded from the orders.
Certain Magnesia Carbon Bricks From the People's Republic of China: Rescission of Antidumping Duty Administrative Review; 2023-2024 The U.S. Department of Commerce (Commerce) is rescinding the administrative review of the antidumping duty (AD) order on certain magnesia carbon bricks (bricks) from the People's Republic China (China), covering the period of review (POR) September 1, 2023, though August 31, 2024, because, as explained below, there are no reviewable suspended entries for the companies subject to this review.
Certain Magnesia Carbon Bricks From the People's Republic of China: Rescission of Antidumping Duty Administrative Review; 2022-2023 The U.S. Department of Commerce (Commerce) is rescinding the administrative review of the antidumping duty order on certain magnesia carbon bricks (bricks) from the People's Republic of China (China) for the period of review (POR) September 1, 2022, through August 31, 2023.
Certain Magnesia Carbon Bricks From the People's Republic of China: Final Results of Antidumping Duty Administrative Review; 2021-2022 The U.S. Department of Commerce (Commerce) continues to determine that the 38 companies subject to this administrative review of the antidumping duty order on certain magnesia carbon bricks from the People's Republic of China (China) are part of the China-wide entity because they did not demonstrate eligibility for separate rates. The period of review (POR) is September 1, 2021, through August 31, 2022.
Certain Magnesia Carbon Bricks From the People's Republic of China: Preliminary Results of Antidumping Duty Administrative Review; 2021-2022 The U.S. Department of Commerce (Commerce) preliminarily determines that the 38 companies subject to this administrative review of the antidumping duty order on certain magnesia carbon bricks (bricks) from the People's Republic of China (China) are part of the China-wide entity because none filed a separate rate application (SRA) or a separate rate certification (SRC). The period of review (POR) is September 1, 2021, through August 31, 2022. We invite interested parties to comment on these preliminary results.
Certain Magnesia Carbon Bricks From the People's Republic of China: Final Determination in Covered Merchandise Inquiry The U.S. Department of Commerce (Commerce) determines that certain refractory brick samples tested by U.S. Customs and Border Protection (CBP) do not reflect the chemical composition of magnesia alumina carbon (MAC) bricks and are covered by the antidumping duty (AD) and countervailing duty (CVD) orders on certain magnesia carbon bricks (bricks) from the People's Republic of China (China). Additionally, Commerce finds that it is unable to determine whether certain other samples tested by CBP have the chemical composition of a bricks subject to the AD and CVD orders on bricks from China.
Certain Magnesia Carbon Bricks From the People's Republic of China: Final Results of Antidumping Duty Administrative Review; 2020-2021 The U.S. Department of Commerce (Commerce) continues to determine that the 30 companies subject to this administrative review of the antidumping duty (AD) order on certain magnesia carbon bricks from the People's Republic of China (China) are part of the China-wide entity because they did not demonstrate eligibility for separate rates. The period of review (POR) is September 1, 2020, through August 31, 2021.
Certain Magnesia Carbon Bricks From the People's Republic of China: Preliminary Results of Antidumping Duty Administrative Review; 2020-2021 The U.S. Department of Commerce (Commerce) preliminarily determines that the 30 companies subject to this administrative review of the antidumping duty (AD) order on certain magnesia carbon bricks (bricks) from the People's Republic of China (China) are part of the China-wide entity because none filed a separate rate application (SRA) or a separate rate certification (SRC). The period of review (POR) is September 1, 2020, through August 31, 2021. We invite interested parties to comment on these preliminary results.
Certain Magnesia Carbon Bricks From Mexico and the People's Republic of China: Final Results of the Expedited Second Sunset Reviews of the Antidumping Duty Orders As a result of these expedited sunset reviews, the Department of Commerce (Commerce) finds that revocation of the antidumping duty (AD) orders on certain magnesia carbon bricks (MCBs) from Mexico and the People's Republic of China (China) would be likely to lead to the continuation or recurrence of dumping at the levels indicated in the "Final Results of Review" section of this notice.
Certain Magnesia Carbon Bricks From the People's Republic of China: Final Results of Antidumping Duty Administrative Review and Final Determination of No Shipments; 2018-2019 The Department of Commerce (Commerce) continues to determine that Fedmet Resources Corporation (Fedmet) had no shipments of certain magnesia carbon bricks (magnesia carbon bricks) from the People's Republic of China (China) to the United States during the period of review (POR) September 1, 2018 through August 31, 2019. We also continue to find that the 16 remaining companies subject to this review are part of the China-wide entity because they did not file no shipment statements, separate rate applications (SRAs), or separate rate certifications (SRCs).
Certain Magnesia Carbon Bricks From the People's Republic of China: Preliminary Results of Antidumping Duty Administrative Review and Preliminary Determination of No Shipments; 2018-2019 The Department of Commerce (Commerce) preliminarily determines that Fedmet Resources Corporation (Fedmet) did not have any shipments of subject merchandise during the period of review (POR) September 1, 2018 through August 31, 2019. Commerce also preliminary determines that the 16 remaining companies subject to this review are part of the China-wide entity because they did not file no shipment statements, separate rate applications (SRAs), or separate rate certifications (SRCs).
Certain Magnesia Carbon Bricks From the People's Republic of China: Final Results of Antidumping Duty Administrative Review and Final Determination of No Shipments, In Part; 2017-2018 The Department of Commerce (Commerce) continues to determine that two companies under review had no shipments of subject merchandise during the period of review (POR), September 1, 2017 through August 31, 2018. Additionally, Commerce continues to determine that the remaining companies subject to this review are part of the China-wide entity because they failed to file no shipment statements, separate rate applications, or separate rate certifications.
Certain Magnesia Carbon Bricks From the People's Republic of China: Preliminary Results of the Antidumping Duty Administrative Review; 2017-2018 The Department of Commerce (Commerce) preliminarily determines to rescind this administrative review, as there is no evidence of any reviewable entries, shipments, or sales of certain magnesia carbon bricks (magnesia carbon bricks) from the People's Republic of China (China) to the United States during the September 1, 2017 through August 31, 2018 period of review (POR) by the companies subject to this review. Interested parties are invited to comment on these preliminary results.
Certain Magnesia Carbon Bricks From the People's Republic of China: Final Results of the Antidumping Duty Administrative Review; 2016-2017 The Department of Commerce (Commerce) is issuing a final no shipments determination in the final results of the antidumping duty administrative review on certain magnesia carbon bricks (MCBs) from the People's Republic of China (China), for the September 1, 2016 through August 31, 2017 period of review (POR).
Certain Magnesia Carbon Bricks From the People's Republic of China: Preliminary Results of the Antidumping Duty Administrative Review; 2016-2017 The Department of Commerce (Commerce) preliminarily determines to rescind this administrative review, as there is no evidence of any reviewable entries, shipments, or sales of certain magnesia carbon bricks (magnesia carbon bricks) from the People's Republic of China (China) to the United States during the September 1, 2016, through August 31, 2017, period of review (POR) by the companies subject to this review. Interested parties are invited to comment on these preliminary results.
Certain Magnesia Carbon Bricks From the People's Republic of China: Rescission of Antidumping Duty Administrative Review The Department of Commerce (the Department) is rescinding the administrative review of the antidumping duty order on certain magnesia carbon bricks from the People's Republic of China for the period of review (POR), September 1, 2015, through August 31, 2016.
Magnesia Carbon Bricks From the People's Republic of China: Final Results and Partial Rescission of the Antidumping Duty Administrative Review; 2014-2015 On September 9, 2016, the Department of Commerce (the Department) published the preliminary results of the administrative review of the antidumping duty (AD) order on magnesia carbon bricks (MCBs) from the People's Republic of China (PRC) covering the period of review (POR) September 1, 2014, to August 31, 2015.\1\ This review covers 20 companies. We invited interested parties to comment on the Preliminary Results. No party filed comments or requested a hearing. Accordingly, the final results remain unchanged from the Preliminary Results. ---------------------------------------------------------------------------