Niobium Ore Concentrate (Columbite)
Columbite-tantalite ore concentrate rich in niobium (columbium), classified under HTS 2617.90.0060 as other non-ferrous ores. Essential for superalloys in aerospace and steel.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If tantalum-bearing
Niobium-tantalum ores (coltan) have specific provisions; tantalum dominance shifts classification.
If as niobium bars/ingots
Processed unwrought niobium metal moves to Chapter 81.
If slags from extraction
Per chapter note, industrial residues for metal recovery are 2620.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Separate niobium from tantalum content in assays; tantalum may require ITAR export controls on re-export
• Provide conflict mineral declarations (Dodd-Frank) for DRC-origin ores
• Ensure particle size specs don't mimic 'coarse' iron ore notes
Related Products under HTS 2617.90.00.60
Tungsten Ore Concentrate
Tungsten ore concentrate is a refined form of wolframite or scheelite ore processed to increase tungsten trioxide content, classified under HTS 2617.90.0060 as 'other' non-ferrous metal ores and concentrates excluding specific listed types. It is primarily used in the production of tungsten carbide tools and alloys.
Molybdenum Ore Concentrate
Molybdenum ore concentrate, typically from molybdenite, is enriched to high molybdenum disulfide content and falls under HTS 2617.90.0060 as 'other' ores excluding precious metal types. It serves as feedstock for steel alloying and catalysts.
Bismuth Ore Concentrate
Bismuth ore concentrate derived from bismuthinite or other minerals, enriched for smelting, is included in HTS 2617.90.0060 as other ores. Key for pharmaceuticals, cosmetics, and low-melt alloys.
Zirconium Ore Concentrate (Zircon Sand)
Zircon sand, a concentrate of zirconium silicate ore, falls under HTS 2617.90.0060 as other ores and concentrates. Used in ceramics, refractories, and nuclear applications.
Vanadium Ore Concentrate
Vanadium ore concentrate from carnotite or patronite, enriched for vanadium pentoxide production, is under HTS 2617.90.0060 as other ores. Critical for steel strengthening.
Rare Earth Ore Concentrate (Bastnasite)
Bastnasite ore concentrate containing mixed rare earth elements like cerium and lanthanum, classified in HTS 2617.90.0060 as other non-ferrous ores. Used in magnets, catalysts, and electronics.