7601.20.90.95/A356.1 Aluminum Alloy Ingot/China

A356.1 Aluminum Alloy Ingot from China

A356.1 is a hypoeutectic aluminum-silicon alloy ingot used primarily for casting applications in automotive and aerospace industries. It contains approximately 7% silicon and 0.3% magnesium, making aluminum the predominant element by weight exceeding 90%, qualifying it as an aluminum alloy under chapter note (b). Classified under 7601.20.90.95 as unwrought aluminum alloy in other forms not specified elsewhere.

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
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Import Tips

• Provide mill test certificates confirming alloy composition meets chapter note (b) definitions to avoid reclassification as non-alloyed aluminum

• Declare exact chemical analysis including silicon, magnesium, and iron content; discrepancies can lead to penalties or duty adjustments

• Ensure ingots are free of impurities exceeding specified limits to prevent scrutiny under aluminum purity standards