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U.S. imports of aluminum powders of non-lamellar structure (HS 760310) totaled $9.0M in July 2026, traded with 15 countries.
Importers of Aluminum Powders of Non-Lamellar Structure paid $1.4M in duties in July 2026 — an effective duty rate of 17% on $8.0M in dutiable value, based on actual customs collections rather than the published tariff schedule. Aluminum Powders of Non-Lamellar Structure imports of $9.0M in July 2026 ran 36% above the year-to-date monthly average of $6.6M.
Last updated: July 2026 dataNon-lamellar aluminum powder consists of roughly spherical or irregular particles produced by atomization, distinguishing it from the flat, platelet-shaped flake form. It is a critical input for pyrotechnics, explosives, sintered metal parts, and certain chemical processes where high surface reactivity is required. Australia leads US import supply, followed by Germany and China, reflecting both smelter-adjacent atomization capacity and specialty chemical manufacturing. All imports enter under the single 10-digit line 7603100000, and shipments are subject to Section 232 tariffs on aluminum products.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
94 shipments/mo
The distinction is structural: non-lamellar powders have irregular or spherical particle shapes (typically atomized), while lamellar powders are flat flakes produced by milling. CBP classifies them under separate 6-digit headings — 760310 for non-lamellar and 760320 for lamellar — so particle morphology documentation from the manufacturer is essential to support the correct tariff line.
Yes. Aluminum powder imports are subject to Section 232 tariffs applicable to aluminum articles. Importers should verify current exclusion status and confirm whether any product-specific exclusions apply to their supplier and specification before entry.
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Subheading 1 of 2 in heading 7603
Subheading 760310 · $9.0M of $9.6M
ImportsExports
Imports
$9.0MYoY · Pro
Exports
$3.6MYoY · Pro
12-mo low · imports
YoY · ProThrough 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 |
|---|---|---|---|---|---|
| 7603100000 | Aluminum Powders of Non-Lamellar Structure | $9.0M | 15.13% | 89.02% | $1.4M |
HS10 export codes under this HS6 parent, each with its own page. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 7603100000 | Aluminum Powders of Non-Lamellar Structure | $3.6M |
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.
Imports · July 2026
origin
Australia and Germany together supply 44% of it.
customs district
destination
entry
rate provision · imports
10.9% enters free of duty; the effective duty rate is 15.13%.