Silver-Lead Sulfide Flotation Product from Japan
Flotation tailings upgraded to concentrate with silver and lead sulfides, meeting lead content criteria. Under HTS 2616.10.0020 as silver ore concentrate with statistical lead reporting. From polymetallic ore processing.
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
• Document flotation circuit parameters for Customs verification; declare impurities fully
• Pitfall: classifying as waste—prove industrial use for metal extraction