NEW YORK — U.S. Steel Corp. has requested an administrative review of an anti-dumping duty order on imports of circular-welded non-alloy steel pipe from Nov. 1, 2011, to Oct. 31, 2012, from South Korea’s A-JU Besteel Co. Ltd., Dongbu Steel Co. Ltd., Husteel Co. Ltd., Hyundai Hysco, Kumkang Industrials Co. Ltd., Nexteel Co. Ltd. and SeAH Steel Corp., and from Mexico’s Conduit SA de CV, Lamina y Placa Comercial SA de CV, Mueller Comercial de México S de RL de CV, Pytco SA de CV, Southland Pipe Nipples Co. Inc., Ternium Mexico SA de CV and Tuberia Nacional SA de CV, according to the Commerce Department’s Import Administration.

Korean producer/exporter Husteel also requested an administrative review.