Copper Smelter Slag with Gold Content from Japan
Residue from copper smelting operations containing primarily copper compounds along with recoverable gold content, used in the extraction of precious metals. Classified under HTS 2620.30.00.50 due to its main copper composition and gold assay quantity as per statistical notes. Excludes iron/steel manufacture residues and municipal waste ash.
Duty Rate — Japan → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Provide detailed assay certificates specifying gold content without deductions as required by statistical notes
• Verify non-municipal waste origin to avoid reclassification to 2621
• Check for arsenic content declarations per chapter notes