Copper Smelter Slag with Gold Content from United States
Copper smelter slag with gold content is a residue from copper smelting operations that contains primarily copper compounds along with recoverable gold. It is used in the extraction of precious metals and other industrial applications. This product is classified under tariff item 2620.30.00 due to its main copper composition, per the chapter notes.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the slag is not from iron or steel manufacturing, as those are excluded from this heading
• Provide a certificate of analysis showing copper as the predominant metal
• If the gold content is high, check whether the product is subject to precious metal import reporting requirements