High-Purity Slab Zinc 99.95% from Mexico
Unwrought zinc in slab form containing 99.95% zinc by weight, produced via electrolysis for use in galvanizing and alloy production. Classified under HTS 7901.12.50.00 as unwrought zinc not alloyed with less than 99.99% zinc purity and not specifically slabs. Meets chapter definition for zinc not alloyed (at least 97.5% zinc).
Duty Rate — Mexico → United States
1.5%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Provide mill test certificates verifying zinc content between 97.5% and 99.99% to confirm 'not alloyed' status and avoid reclassification
• Declare exact purity percentage on entry documents; impurities over 2.5% total may trigger alloy review under chapter note (b)