C18 Brass Foil 0.1mm Thickness

Thin C18 brass alloy foil (copper-zinc with 18% zinc) measuring 0.1mm thick, not backed, used for decorative laminates and gaskets. Classified under HTS 7410.12.0060 as copper alloy foil thinner than 0.15mm, falling into 'other' copper-zinc brasses per subheading note (a). Excludes nickel silvers and bronzes due to composition.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China1%+35.0%36%
🇲🇽Mexico1%+10.0%11%
🇨🇦Canada1%+10.0%11%
🇩🇪Germany1%+10.0%11%
🇯🇵Japan1%+10.0%11%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

7410.22.00.00Higher: 36.5% vs 36%

If backed with paper, plastics, or similar materials

Backed copper alloy foils shift to 7410.22 regardless of thickness, as backing determines subheading.

7410.11.00.00Same rate: 36%

If refined copper, not alloy

Purer copper foil (no alloying elements like zinc) falls under 7410.11, changing from alloy category.

7409.11.50Same rate: 36%

If in rolls ≥125mm wide

Copper alloy foil presentation (rolls vs sheets) and width dictate 7409 classification over 7410.

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Import Tips & Compliance

• Provide mill test certificate verifying copper-zinc brass composition (zinc > other elements, Ni <5%, Sn <3%) to confirm HTS 7410.12.0060

• Measure thickness excluding any backing; ensure declaration matches ≤0.15mm to avoid reclassification to thicker foils