15.7 mm High Tensile Prestressing Strand from Mexico
15.7 mm high tensile strength steel strand (1860 grade) for prestressing concrete girders in highway overpasses, formed from seven cold-drawn wires. Fits HTS 7312.10.3012 as other stranded wire for concrete prestressing, not insulated, with wire dimensions under chapter limit. Provides long-term durability under sustained loads.
Duty Rate — Mexico → United States
50%
Rate breakdown
9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Include stress-relieved certification to confirm low relaxation; package in non-returnable wooden reels for import; monitor for Section 232 steel tariffs regardless of HTS