Broken Hill Style Lead-Zinc Concentrate from Japan
Sulfide concentrate mimicking Broken Hill (Australia) ores, with zinc sulfide prominent in lead ore product. Under HTS 2607.00.0030 for zinc content reporting. Iconic for silver byproduct credits.
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
• Account for silver content in valuation but report zinc separately
• Use acid-resistant bags for high-sulfide BH-style concentrates
• Validate against historical BH grade standards for customs