Leaded Copper Refinery Ash from Japan
Ash byproduct from copper electrolysis refining processes, predominantly copper with elevated lead levels and minor arsenic. Falls under HTS 2620.30.0020 as non-iron/steel ash containing mainly copper and lead, suitable for metal recovery or chemical manufacturing per chapter note (b). Quantities reported by lead assay.
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
• Submit laboratory assays confirming lead content and copper predominance; declare if arsenic exceeds thresholds for hazmat handling; avoid bulk packaging pitfalls by specifying industrial non-retail use