Lead-Zinc Flotation Concentrate from Japan
A processed concentrate from froth flotation separating lead sulfides from gangue and zinc minerals in polymetallic ores. Falls under HTS 2607.00.00 as lead-bearing material with 50-70% PbS content. Primarily used in primary lead smelters.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Submit detailed flotation circuit reports and grade certificates; zinc > lead shifts to 2608
• Track moisture content for accurate weight declaration to prevent duty underpayment