HS code · 6-digit subheading
HS Code 7406.20 – Copper; powders of lamellar structure, flakes
HS code 7406.20 is the 6-digit subheading for copper, powders of lamellar structure, flakes. It is used for copper flakes for conductive inks, copper powder for EMI shielding, copper pigment for paints, flake copper for anti-corrosion coatings and ultra-fine copper flakes.
What HS 7406.20 covers
This HS code covers copper powders of lamellar (flake) structure, which are characterized by their flat, plate-like particles. These flakes are typically produced by ball milling and possess unique properties, including high surface area and excellent electrical conductivity, making them ideal for specific niche applications. They are extensively used in conductive paints and inks for printed electronics, electromagnetic interference (EMI) shielding, decorative coatings, and anti-corrosion primers. Countries with advanced electronics manufacturing, automotive, and specialty chemical industries, such as China, South Korea, and Germany, are key players in both importing and exporting these specialized copper flakes. The trade highlights the demand for materials that enable miniaturization and enhanced performance in modern electronic devices and protective coatings.
- Covers
- Copper flakes for conductive inks
- Copper powder for EMI shielding
- Copper pigment for paints
- Flake copper for anti-corrosion coatings
- Ultra-fine copper flakes
- Examples
- ECKART copper flakes
- Schlenk Metallic Pigments copper flakes
- Toyo Aluminium K.K. copper flakes
- Metalor Technologies copper flakes
Codes often confused with 7406.20
Common mistake. Distinct from non-lamellar copper powders (740610) due to their flat, flake-like morphology, which dictates different applications and processing methods.
Top exporters and importers of HS code 740620, 2025
In 2025, the largest exporter of HS code 740620 in UN Comtrade data was Malaysia, with 62% of world exports; the largest importer in UN Comtrade data was Malaysia, with 60% 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 Malaysia $263M 62% of world exports
- 2 Germany $33M 7.8% of world exports
- 3 Singapore $18M 4.1% of world exports
World total: $425M Reported figures on UN Comtrade ↗
Top importers 2025 · share of world imports
- 1 Malaysia $144M 60% of world imports
- 2 Taiwan* ~$13M 5.4% of world imports · partner records ↗
- 3 South Korea $12M 5.1% of world imports
World total: $241M 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 marked * did not, so their figures add up what other countries recorded trading with them, and their exports are valued at buyers' CIF prices. 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. UN Comtrade records Taiwan as "Other Asia, not elsewhere specified". Saudi Arabia's exports under that code are left out: they are far too large to be trade with Taiwan, so mostly undisclosed partners. 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 7406.20
Brazil does not split HS 7406.20: its NCM code is 7406.20.00.
All Brazil NCM codes in heading 74.06 →
Source: Siscomex NCM table, updated Oct 2026. The Portuguese text is official; the English is our translation.
Questions about HS 7406.20
What is HS code 740620?
HS code 740620 is a 6-digit subheading in the Harmonized System that covers: Copper; powders of lamellar structure, flakes. This HS code covers copper powders of lamellar (flake) structure, which are characterized by their flat, plate-like particles. These flakes are typically produced by ball milling and possess unique properties, including high surface area and excellent electrical conductivity, making them ideal for specific niche applications. They are extensively used in conductive paints and inks for printed electronics, electromagnetic interference (EMI) shielding, decorative coatings, and anti-corrosion primers. Countries with advanced electronics manufacturing, automotive, and specialty chemical industries, such as China, South Korea, and Germany, are key players in both importing and exporting these specialized copper flakes. The trade highlights the demand for materials that enable miniaturization and enhanced performance in modern electronic devices and protective coatings.
What products fall under HS code 740620?
Copper flakes for conductive inks, Copper powder for EMI shielding, Copper pigment for paints, Flake copper for anti-corrosion coatings, Ultra-fine copper flakes
What are common misclassifications for HS code 740620?
Distinct from non-lamellar copper powders (740610) due to their flat, flake-like morphology, which dictates different applications and processing methods.
Which countries are the top exporters of goods under HS code 740620?
In 2025, the top exporters of HS code 740620 in UN Comtrade data were Malaysia ($263M, 62% of world exports), Germany ($33M) and Singapore ($18M). World exports came to about $425M, 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 740620?
In 2025, the top importers of HS code 740620 in UN Comtrade data were Malaysia ($144M, 60% of world imports), Taiwan (about $13M) and South Korea ($12M). World imports came to about $241M, 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 740620 structured?
HS code 740620 is a 6-digit subheading under the Harmonized System. The first 2 digits (74) identify the chapter, digits 3-4 (06) identify the heading, and digits 5-6 (20) specify the subheading. This code is standardized globally by the World Customs Organization.
What is the Brazil NCM code for HS code 740620?
In Brazil, HS code 740620 is NCM 7406.20.00. The last two digits are 00 because Brazil does not split this HS code further.