</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Piston Alloy Unwrought Ingots from Mexico

Special unwrought ingots of Al-25%Si alloy developed for hypereutectic piston production via squeeze casting. HTS 7601.20.60.00 precisely matches this high-silicon unwrought form. Provides low thermal expansion critical for high-performance engines.

Duty Rate — Mexico → United States

52.1%

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
9903.03.060%Articles of aluminum, of steel, or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; and semiconductor articles, of any country, as provided in subdivision (aa)(v) of U.S. note 2 to this subchapter

Import Tips

Piston OEM specifications in commercial invoice; ingot soundness testing certificates; avoid reclassification by excluding any preform machining