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HSChapter 74
U.S. exports of backed copper alloy foil (not over 0.15 mm thick) (HS 741022) totaled $291K in July 2026.
Backed Copper Alloy Foil (Not Over 0.15 mm Thick) imports of $28K in July 2026 ran 58% below the year-to-date monthly average of $67K.
Last updated: July 2026 dataCopper alloy foil bonded to a backing material — classified under a single 10-digit line, 7410220000 — occupies a specialized niche in flexible circuit assemblies, EMI shielding tapes, and specialty packaging where alloy properties such as spring temper or reduced conductivity are preferred over pure copper. China leads US imports under this heading, followed by Ireland and Germany, a supplier mix that reflects both high-volume manufacturing and precision specialty production in Europe.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
6 shipments/mo
If the backing material becomes the essential character of the article — for example, a composite tape where the adhesive or polymer layer predominates — classification may shift to Chapter 39 (plastics) or Chapter 76 (aluminum foil composites) depending on composition. The relative thickness, weight, and commercial function of each layer guide the essential-character analysis under GRI 3.
Backed refined copper foil (7410.21) and backed copper alloy foil (7410.22) are separate HS subheadings and may carry different normal trade relations (NTR) duty rates. Importers should verify the mill certificate confirms alloy content, as misclassifying an alloy product as refined copper — or vice versa — can result in underpayment or overpayment of duties and potential penalties.
Subheading 4 of 4 in heading 7410
Subheading 741022 · $28K of $68.6M
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ImportsExports
Imports
$28KYoY · Pro
Exports
$291KYoY · Pro
12-mo low · imports
YoY · ProFewer than 6 of the last 12 months reported trade above $500K; the trend chart is not shown for thin series.
Through July 2026. Source: U.S. Census Bureau.
HS10 import codes under this HS6 parent, each with its own page. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % | Dutiable Share | Duty Collected |
|---|---|---|---|---|---|
| 7410220000 | Copper Foil, Backed, Of Copper Alloys | $28K | 62.87% | 100.00% | $18K |
HS10 export codes under this HS6 parent, each with its own page. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 7410220000 | Copper Foil, Backed, Of Copper Alloys | $291K |
Import lines come from the U.S. Harmonized Tariff Schedule and export lines from Schedule B. The two are numbered by different agencies, so the same 10-digit code can appear in both tables describing a different product.
Exports · July 2026
destination
Japan and Mexico together take 65% of it.
customs district
origin
entry
rate provision · imports
the effective duty rate is 62.87%.