99.99% Pure Aluminum Ingot from Mexico
High-purity aluminum ingots containing 99.99% aluminum by weight, used primarily in semiconductor manufacturing and advanced electronics. Classified under HTS 7601.10.60.40 as unwrought, not alloyed aluminum with 99.9% or greater purity, meeting the chapter note definition for non-alloyed aluminum where other elements are below specified limits.
Duty Rate — Mexico → United States
10%
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
• Provide mill test certificates verifying aluminum purity exceeds 99.9% to confirm non-alloyed status per chapter notes
• Ensure documentation specifies Fe + Si content below 0.1% and other elements under limits to avoid reclassification as alloy
• Declare exact purity percentage; minor impurities can shift to 7601.10.30 if below 99.9% threshold