Corrosion-Resistant Lead-Antimony Slabs 11% Sb from Mexico
Flat unwrought slabs of lead alloyed with 11% antimony for chemical plant linings and acid-resistant applications. HTS 7801.91.00.00 covers this as antimony is the primary other element by weight. Slabs are rough-cast for subsequent fabrication.
Duty Rate — Mexico → United States
12.5%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Use NRTL-certified labs for alloy composition testing to support entry summary
• Package in sealed containers to prevent environmental exposure during transit
• Beware of valuation pitfalls; alloy premiums over pure lead must be documented separately