• Skip to main content

    Government/Policy

    August 20, 2026

    Commerce amends duties on rectangular pipe from Mexico

    Written by Laura Miller

    The Department of Commerce is adjusting the anti-dumping duties on light-walled rectangular (LWR) pipe and tube from Mexico. The move follows an annual administrative review covering the year ended July 31, 2024.

    Commerce assigned the following weighted-average dumping margins: 10.23% for Perfiles LM, 6.36% for Regiomontana de Perfiles y Tubos, and 8.16% for Aceros Cuatro Caminos, Maquilacero, and Ternium Mexico.

    Laura Miller

    Laura Miller is a reporter and editor for Steel Market Update. She has held various editorial positions with steel industry publications, associations, and mills since 2007. She joined the SMU team in 2022. She is a member of the Association of Women in the Metal Industries and a past-president of the AWMI Pittsburgh Chapter. She holds a BA in Latin American Studies from Edinboro University of Pennsylvania.

    Read more from Laura Miller

    Latest in Government/Policy

    Price on Trade: Steel’s zero-sum game

    During the first three quarters of 2026, finished steel imports from South Korea increased 50.8% compared with the same period in 2025. Imports from Vietnam increased 23.4%, imports from Turkey increased 49.5%, and imports from India increased 29.5%. Those are not marginal increases. They are substantial import surges, especially in a US market where apparent domestic consumption has bounced around but has not grown since 2017. More importantly, these import surges are arriving at lower average unit values (AUVs).

    Commerce updates duties on Japanese HR

    The US Department of Commerce has adjusted anti-dumping duties on imports of hot-rolled flat steel products from Japan. The adjustment has lowered duties for one company but raised them for others. Commerce made the adjustments in the final results of an administrative review of the year ended Sept. 30, 2024. The agency set a final weighted-average dumping margin of 13.96% for Nippon Steel companies. This is lower than the company’s previous rate of 29.7%.

    Leibowitz: US steel prices skyrocket above world prices. Which are right?

    Steel markets in the United States now feature supply shortages. Spot tons are well-nigh unavailable, and even contract tons are scarce. Based on the available statistics, the US market for flat-rolled products is seriously constrained. The US economy is still the strongest in the world, and manufacturing output remains vigorous. But the available supply is tight. The reason is fairly obvious. US domestic supply has increased a bit. Meanwhile, imports have fallen significantly.