About HS Code 740610
This category encompasses copper powders with a non-lamellar (non-flake) structure, meaning they typically have irregular, spherical, or dendritic shapes. These powders are produced through methods like atomization or electrolysis and are highly valued for their specific surface area and flow characteristics. They are critical inputs for advanced manufacturing processes such as powder metallurgy, additive manufacturing (3D printing), and the production of electrical contacts, friction materials, and catalysts. Importers and exporters are often found in countries with strong high-tech manufacturing and electronics industries, including Germany, Japan, and the USA. The trade in these specialized powders reflects the global push towards more efficient and complex material solutions in various engineering applications.
Products Under This Code
Electrolytic copper powder, Atomized copper powder, Spherical copper powder, Dendritic copper powder, Irregular copper powder, Fine copper powder
Real World Examples
GKN Sinter Metals copper powder, Höganäs AB copper powder, Sandvik Osprey copper powder, AMETEK Specialty Metal Products copper powder
Common Misclassification
Often confused with lamellar copper powders (740620) due to similar base material, but the structural difference (non-flakes vs. flakes) is key for specific applications and classification.
Products Classified Under 7406.10
Industry
This code belongs to the Metals & Metal Products industry.
Trade Overview
Germany, USA, Japan, and China are major importers and exporters, driven by advanced manufacturing and electronics industries.
Frequently Asked Questions
What is HS code 740610?
HS code 740610 covers: Copper; powders of non-lamellar structure. This category encompasses copper powders with a non-lamellar (non-flake) structure, meaning they typically have irregular, spherical, or dendritic shapes. These powders are produced through methods like atomization or electrolysis and are highly valued for their specific surface area and flow characteristics. They are critical inputs for advanced manufacturing processes such as powder metallurgy, additive manufacturing (3D printing), and the production of electrical contacts, friction materials, and catalysts. Importers and exporters are often found in countries with strong high-tech manufacturing and electronics industries, including Germany, Japan, and the USA. The trade in these specialized powders reflects the global push towards more efficient and complex material solutions in various engineering applications.
What products fall under HS code 740610?
Electrolytic copper powder, Atomized copper powder, Spherical copper powder, Dendritic copper powder, Irregular copper powder, Fine copper powder
What are common misclassifications for HS code 740610?
Often confused with lamellar copper powders (740620) due to similar base material, but the structural difference (non-flakes vs. flakes) is key for specific applications and classification.
How is HS code 740610 structured?
HS code 740610 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 (10) specify the subheading. This code is standardized globally by the World Customs Organization.