Lead content
Precious metal ores and concentrates: > Other > Lead content
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Products classified under HTS 2616.90.00.20
Lead-Zinc Ore Concentrate
A mineral concentrate primarily from galena ore containing significant lead content after beneficiation processes like flotation. Classified under HTS 2616.90.00.20 due to its lead content as a precious metal ore and concentrate, distinct from base metal ores in Chapter 26. It is used for lead smelting.
Galena Lead Ore Concentrate
Concentrate derived from galena (PbS), the primary lead sulfide mineral, with high lead assay after milling and flotation. Falls under HTS 2616.90.00.20 for lead content in precious metal ores and concentrates. Essential raw material for lead-acid battery production.
Cerussite Lead Carbonate Concentrate
Flotation concentrate from cerussite (PbCO3), a secondary lead oxide ore with substantial lead content. HTS 2616.90.00.20 applies to its lead in other precious metal ores and concentrates category. Used in non-ferrous metallurgy.
Anglesite Lead Sulfate Ore Concentrate
Concentrate from anglesite (PbSO4), featuring lead sulfate minerals separated via density methods. Classified in HTS 2616.90.00.20 for lead content in precious metal ores. Supplies lead refineries.
Mixed Lead-Silver Ore Concentrate
Flotation concentrate blending galena with silver-bearing minerals, reporting lead content per statistical notes. HTS 2616.90.00.20 for other precious metal ores including lead. Common in polymetallic deposits.
Hydrothermal Lead Ore Concentrate
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.
Secondary Lead Mineral Flotation Concentrate
Flotation product from secondary enriched lead minerals in oxidized zones. HTS 2616.90.00.20 for lead precious ore concentrates. Used in specialty alloys.
Lead-Bearing Polymetallic Flotation Tails Concentrate
Refined concentrate from polymetallic tails emphasizing lead recovery. Classified HTS 2616.90.00.20 lead content. Industrial metal extraction.
Vein-Type Lead Sulfide Concentrate
High-purity galena concentrate from quartz veins. HTS 2616.90.00.20 lead precious ores.
Mississippi Valley Lead Ore Concentrate
Concentrate from classic Mississippi Valley-type deposits, lead-dominant. HTS 2616.90.00.20.
Carbonate-Replacement Lead Deposit Concentrate
Concentrate from carbonate-hosted replacements, lead-rich. HTS 2616.90.00.20.
Sedimentary Exhalative Lead Concentrate
SEDEX deposit lead concentrate. HTS 2616.90.00.20 lead content.
Kipushi-Type Lead-Zinc Concentrate
High-grade Kipushi-style lead-zinc concentrate, lead reported. HTS 2616.90.00.20.
Irish-Type Lead Deposit Concentrate
Concentrate from Irish-style massive sulfide deposits, lead focus. HTS 2616.90.00.20.
Broken Hill Lead Ore Concentrate
Classic Broken Hill-style lead-silver concentrate. HTS 2616.90.00.20.