HS code · 6-digit subheading
HS Code 7603.10 – Aluminium; powders of non-lamellar structure
HS code 7603.10 is the 6-digit subheading for aluminium, powders of non-lamellar structure. It is used for atomized aluminum powder, granular aluminum powder, spherical aluminum powder, irregular aluminum powder and aluminum powder for metallurgy.
What HS 7603.10 covers
This HS code covers aluminum powders characterized by a non-lamellar (non-flaky) structure, meaning the particles are typically spherical, irregular, or granular. These versatile powders are extensively traded for use in diverse industrial applications, including metallurgy (as a deoxidizer or alloying agent), pyrotechnics, chemical reactions, and increasingly in additive manufacturing (3D printing). Key importers and exporters include chemical manufacturers, defense contractors, and specialized industrial material suppliers. The particle size distribution, purity, and specific morphology are critical factors determining their suitability for various applications and influencing their market value. The 'CBAM' designation indicates that imports into the EU may be subject to the Carbon Border Adjustment Mechanism, impacting trade dynamics.
- Covers
- Atomized aluminum powder
- Granular aluminum powder
- Spherical aluminum powder
- Irregular aluminum powder
- Aluminum powder for metallurgy
- Aluminum powder for explosives
- Aluminum powder for 3D printing
- Examples
- ECKA Granules aluminum powder
- Valimet aluminum powder
- SLM Solutions aluminum powder (for 3D printing)
- AP&C (Alcoa) aluminum powder
Codes often confused with 7603.10
Common mistake. This code is often confused with lamellar aluminum powders (760320), which have a flaky structure and are typically used in paints and pigments.
Top exporters and importers of HS code 760310, 2025
In 2025, the largest exporter of HS code 760310 in UN Comtrade data was Germany, with 15% of world exports; the largest importer in UN Comtrade data was Germany, with 24% of world imports. Countries that did not report 2025 data are estimated from partner records, which can understate them.
Top exporters 2025 · share of world exports
- 1 Germany $61M 15% of world exports
- 2 Austria $57M 14% of world exports
- 3 United States $45M 11% of world exports
World total: $419M Reported figures on UN Comtrade ↗
Top importers 2025 · share of world imports
- 1 Germany $112M 24% of world imports
- 2 United States $74M 16% of world imports
- 3 France $44M 9.4% of world imports
World total: $468M Reported figures on UN Comtrade ↗
How these figures are built
109 countries reported 2025 trade to UN Comtrade in HS 2022, and their own totals are used. Countries that did not report are estimated from what other countries recorded trading with them. Those estimates miss trade with other non-reporting countries, so they can be low, and a non-reporting country can rank higher than shown or be missing from the list. World totals add both and leave out trade between two non-reporting countries. Figures are in current US dollars; reported imports are mostly valued CIF and exports FOB, and exports include re-exports. The UN Comtrade links show the underlying records; they can also list a few reporters left out here (regional groups and older HS editions).
Source: UN Comtrade (United Nations Statistics Division), 2025 annual data.
Brazil NCM code for 7603.10
Brazil does not split HS 7603.10: its NCM code is 7603.10.00.
All Brazil NCM codes in heading 76.03 →
Source: Siscomex NCM table, updated Oct 2026. The Portuguese text is official; the English is our translation.
EU Regulatory Requirements
This product falls under the Carbon Border Adjustment Mechanism (CBAM). Importers to the EU must declare embedded carbon emissions and purchase CBAM certificates.
Questions about HS 7603.10
What is HS code 760310?
HS code 760310 is a 6-digit subheading in the Harmonized System that covers: Aluminium; powders of non-lamellar structure. This HS code covers aluminum powders characterized by a non-lamellar (non-flaky) structure, meaning the particles are typically spherical, irregular, or granular. These versatile powders are extensively traded for use in diverse industrial applications, including metallurgy (as a deoxidizer or alloying agent), pyrotechnics, chemical reactions, and increasingly in additive manufacturing (3D printing). Key importers and exporters include chemical manufacturers, defense contractors, and specialized industrial material suppliers. The particle size distribution, purity, and specific morphology are critical factors determining their suitability for various applications and influencing their market value. The 'CBAM' designation indicates that imports into the EU may be subject to the Carbon Border Adjustment Mechanism, impacting trade dynamics.
What products fall under HS code 760310?
Atomized aluminum powder, granular aluminum powder, spherical aluminum powder, irregular aluminum powder, aluminum powder for metallurgy, aluminum powder for explosives, aluminum powder for 3D printing
What are common misclassifications for HS code 760310?
This code is often confused with lamellar aluminum powders (760320), which have a flaky structure and are typically used in paints and pigments.
Which countries are the top exporters of goods under HS code 760310?
In 2025, the top exporters of HS code 760310 in UN Comtrade data were Germany ($61M, 15% of world exports), Austria ($57M) and the United States ($45M). World exports came to about $419M, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.
Which countries are the top importers of goods under HS code 760310?
In 2025, the top importers of HS code 760310 in UN Comtrade data were Germany ($112M, 24% of world imports), the United States ($74M) and France ($44M). World imports came to about $468M, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.
How is HS code 760310 structured?
HS code 760310 is a 6-digit subheading under the Harmonized System. The first 2 digits (76) identify the chapter, digits 3-4 (03) identify the heading, and digits 5-6 (10) specify the subheading. This code is standardized globally by the World Customs Organization.
What is the Brazil NCM code for HS code 760310?
In Brazil, HS code 760310 is NCM 7603.10.00. The last two digits are 00 because Brazil does not split this HS code further.