Cartridge Brass Foil 0.11mm from Mexico
Cartridge brass (70/30 Cu-Zn) foil 0.11mm thick used in precision ammunition casings and jewelry stamping. HTS 7410.12.00 for unbacked copper-zinc alloy foil ≤0.15mm thick. Classic brass composition with no nickel or tin limitations.
Duty Rate — Mexico → United States
51%
Rate breakdown
9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) of U.S. note 16 to this subchapter
9903.03.060%Articles of aluminum, of steel, or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; and semiconductor articles, of any country, as provided in subdivision (aa)(v) of U.S. note 2 to this subchapter
Import Tips
• Specify exact Cu/Zn ratio (typically 70/30) in commercial invoice for Customs verification
• Ammunition end-use may trigger ATF import requirements beyond tariff classification