HS Code for Aluminum ash

Aluminum ash is classified under HS code 2620.40, which falls within Chapter 26 covering ores, slag, and ash. This code specifically covers residues containing mainly aluminum that result from the smelting, refining, or manufacture of aluminum. Unlike scrap metal, which consists of identifiable metal pieces, ash and residues are typically the powdery or granular by-products of industrial processes. This includes dross or skimmings taken from the surface of molten aluminum during the melting process. The classification is vital for environmental regulations and recycling trade, as these materials are often processed to recover residual aluminum content. Aluminum ash typically consists of a mixture of aluminum oxide, metallic aluminum, and various impurities like salts or nitrides. The classification requires that the residue contains enough aluminum to be the primary metal of interest for recovery. Accurate classification under 2620.40 is essential for environmental compliance, as many countries have specific regulations regarding the transboundary movement of industrial residues and hazardous waste.

Products Included

• Aluminum dross
• Aluminum skimmings
• Salt cake from aluminum recycling
• Furnace residues containing aluminum
• Industrial aluminum ash and slag

Common Misclassification

Often confused with 7602.00, which is for aluminum waste and scrap. Scrap consists of metallic pieces, while 2620.40 is for residues. It is also confused with 2618.00, which is specifically for granulated slag from the manufacture of iron or steel.

FAQ

What is the HS code for aluminum ash?

The HS code for aluminum ash and residues containing mainly aluminum is 2620.40.

Is aluminum dross the same as scrap?

No, dross is a residue from the melting process classified under 2620.40, while scrap consists of discarded metal products or off-cuts classified under 7602.00.