Copper Electrorefining Ash from Japan
Ash generated from electrolytic copper refining, rich in copper content for recovery. Falls under HTS 2620.30.00 as residues containing mainly copper used for metal extraction.
Duty Rate — Japan → United States
0%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Include detailed chemical composition certificates confirming >50% copper equivalent
• Verify not from iron/steel manufacture to stay out of excluded categories
• Prepare for potential customs holds if arsenic content requires special handling