HS Code for Nickel powder

Nickel powders and flakes are classified under HS code 7504.00. This is a specific heading within Chapter 75 that encompasses nickel in a finely divided state. Unlike other nickel products that are differentiated by whether they are alloyed or unalloyed, heading 7504.00 covers all nickel powders and flakes regardless of their chemical purity or alloy content. The technical definition of 'powder' usually refers to particles of which at least 90% by weight pass through a sieve with a mesh aperture of 1 mm. Flakes are typically produced by mechanical flattening of particles and are used extensively in conductive coatings and pigments. This classification is vital for industries involved in powder metallurgy, battery manufacturing (such as NiMH or NiCd batteries), and the production of specialized catalysts. The uniform nature of this heading simplifies classification as it removes the need to distinguish between alloyed and pure nickel at the four-digit level.

Products Included

• Spherical nickel powder for additive manufacturing (3D printing)
• Nickel flakes for electromagnetic interference (EMI) shielding
• Carbonyl nickel powder for high-purity applications
• Nickel alloy powders for thermal spray coating
• Dendritic nickel powder for battery electrode production

Common Misclassification

Nickel powder is sometimes misclassified as nickel waste and scrap under heading 7503.00. While scrap may be finely divided, 7504.00 is intended for products specifically manufactured to a certain particle size or shape. Another error involves 2825.40, which covers nickel oxides and hydroxides; these are chemical compounds, whereas 7504.00 is for metallic nickel. Additionally, if the nickel powder is mixed with a binder and prepared as a finished ink or paint, it should be classified in Chapter 32 rather than Chapter 75.

FAQ

What is the HS code for nickel powder?

The HS code for all nickel powders and flakes is 7504.00.

Are nickel flakes classified differently than powders?

No, both nickel powders and nickel flakes are grouped together under the same HS code, 7504.00.