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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
9903.05.900%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

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