High-Speed HSLZ 60 kg/m Rail from Mexico
HSLZ profile 60 kg/m rail, heat-treated for high-speed lines up to 350 km/h, new nonalloy steel. Classified HTS 7302.10.10.45 for its weight over 30 kg/m and specialized heat treatment. Features optimized contact fatigue resistance.
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
• Submit fatigue test results and speed rating certifications
• Document precise profile measurements against international standards
• Pre-validate with importing railroad's engineering department