Hydrothermal Lead Ore Concentrate from Canada
Concentrate from hydrothermal vein deposits rich in lead sulfides, processed for high-grade lead. Under HTS 2616.90.00.20 as lead content in other precious ores. For electrolytic refining.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Ensure geological origin docs to support precious ore status
• Monitor for arsenic per 2620 notes; test residues