Battery-Grade Antimony Lead Pigs 8% Sb from Canada
Cast pig forms of unwrought lead alloy containing 8% antimony by weight, optimized for lead-acid battery grids. HTS 7801.91.00.00 applies as antimony is the principal other element, enhancing grid strength. Supplied in bulk for foundry remelting without further refinement.
Duty Rate — Canada → United States
12.5%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Label shipments clearly as 'unwrought lead alloy' and include spectrographic analysis for antimony verification
• Comply with TSCA import certification for lead-bearing materials entering the US
• Monitor for tin contamination; if tin exceeds antimony, reclassify under different alloy subheading