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HSChapter 76
U.S. imports of aluminum powders of non-lamellar structure (HS 760310) totaled $9.0M in April 2026, traded with 13 countries.
Importers of Aluminum Powders of Non-Lamellar Structure paid $1.2M in duties in April 2026 — an effective duty rate of 14% on $8.5M 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 April 2026 ran 45% above the year-to-date monthly average of $6.2M.
Last updated: April 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.
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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Monthly import values over time
HS10 import codes under this HS6 parent. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % | Duty Collected |
|---|---|---|---|---|
| 7603100000 | ALUMINUM POWDERS OF NON-LAMELLAR STRUCTURE | $9.0M | 13.96% | $1.2M |
ALUMINUM POWDERS OF NON-LAMELLAR STRUCTURE
HS10 export codes under this HS6 parent. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 7603100000 | ALUMINUM POWDERS OF NON-LAMELLAR STRUCTURE | $4.7M |
ALUMINUM POWDERS OF NON-LAMELLAR STRUCTURE
536.6K kg
ALUMINUM ALLOY RECT PLATES ETC, OVER .2 MM THICK
HS 760612
UNWROUGHT ALUMINUM, NOT ALLOYED
HS 760110
ALUMINUM WASTE AND SCRAP
HS 760200
UNWROUGHT ALUMINUM ALLOYS
HS 760120
ARTICLES OF ALUMINUM, N.E.S.O.I.
HS 761699
ALU DOR WIN AND THEIR FRA AND THRES FOR DOORS
HS 761010
| State | Imports | Exports | Balance |
|---|---|---|---|
| South Carolina | $3.6M | -- | -$3.6M |
| Pennsylvania | $2.4M | $111K | -$2.2M |
| New York | $289K | $945K | +$656K |
| Port | Imports | Exports | Balance |
|---|---|---|---|
| CHARLESTON, SC | $3.6M | -- | -$3.6M |
| PHILADELPHIA, PA | $1.6M | -- | -$1.6M |
| NEWARK, NJ | $1.0M | $131K | -$903K |