Hypereutectic Al-Si Ingot from Japan
Hypereutectic aluminum-silicon alloy ingots with 26% silicon exceeding eutectic point for superior wear resistance. Classified 7601.20.60.00 as unwrought alloy due to defined high silicon content ≥25%. Used exclusively in manufacturing cylinder liners and bearing surfaces.
Duty Rate — Japan → United States
12.1%
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
Import Tips
• Emphasize hypereutectic microstructure in documentation; reject if shows rolling marks indicating prior working; comply with alloy traceability requirements