High-Speed HSLZ 60 kg/m Rail from China
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 — China → United States
35%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
9903.91.0125%Effective with respect to entries on or after September 27, 2024, articles the product of China, as provided for in subdivision (b) of U.S. note 31 to this subchapter
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