Other
Cobalt mattes and other intermediate products of cobalt metallurgy; cobalt and articles thereof, including waste and scrap: > Cobalt mattes and other intermediate products of cobalt metallurgy; unwrought cobalt; powders: > Unwrought cobalt: > Other
Duty Rate (from China)
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)
Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Products classified under HTS 8105.20.60.00
Cobalt 99.8% Pure Unwrought Ingots
High-purity unwrought cobalt ingots containing 99.8% cobalt by weight, produced via electrolysis for use in superalloys. Classified under HTS 8105.20.60.00 as 'other' unwrought cobalt, excluding powders and specific high-purity electrolytic forms. These ingots are intermediate products in cobalt metallurgy, not yet shaped into final articles.
Vacuum Cast Unwrought Cobalt Billets
Unwrought cobalt billets produced by vacuum induction melting, suitable for aerospace superalloys. Falls under HTS 8105.20.60.00 as 'other' unwrought cobalt, representing intermediate metallurgical products not in powder or electrolytic form. These are cast shapes requiring further processing into bars or wires.
Cobalt Master Alloy Ingots for Superalloys
Unwrought cobalt-based master alloy ingots (Co-Cr-W) used in turbine blade production, with cobalt as predominant metal. HTS 8105.20.60.00 applies as 'other' unwrought cobalt per Chapter 81 alloy note (cobalt >99% or > any other element). These are not pure cobalt but intermediate products of cobalt metallurgy.
Shot-Cast Unwrought Cobalt Pellets
Small, shot-cast unwrought cobalt pellets used as raw material for remelting in alloy production. Classified in HTS 8105.20.60.00 as 'other' unwrought cobalt, distinct from powders due to larger particle size and casting method. Ideal for vacuum arc remelting processes.
Electrolytic Cobalt Slabs Grade A
Grade A electrolytic cobalt slabs at 99.85% purity, cathodes from electrowinning. Though related to 8105.20.00.00, lower purity or slab form places under HTS 8105.20.60.00 'other' unwrought. Used directly in alloying without remelting.
Cobalt Remelt Ingots from Matte
Unwrought remelt ingots derived from cobalt matte refining, 98-99% Co. HTS 8105.20.60.00 as intermediate product of cobalt metallurgy, post-matte but pre-final alloying. Common in battery and hard metal industries.
High-Carbon Unwrought Cobalt Rounds
Unwrought cobalt rounds with high carbon content for tool steel alloying. Under 8105.20.60.00 as 'other' unwrought, fitting Chapter 81 for cobalt-dominant alloys. Processed via aluminothermic reduction.
99.5% Cobalt Casting Ingots
Commercial-grade 99.5% cobalt casting ingots for investment casting. Classified HTS 8105.20.60.00 as other unwrought, suitable for jewelry and dental alloys.
Cobalt Intermediate Slugs
Slug-form intermediate cobalt from hydrometallurgy, 98% Co. HTS 8105.20.60.00 as metallurgy intermediate.
Battery-Grade Unwrought Cobalt
Unwrought cobalt lumps for EV battery precursors. 8105.20.60.00 other unwrought.
Dental Cobalt Ingots
Unwrought Co-Cr ingots for dental prosthetics. 8105.20.60.00 cobalt dominant.
Magnet Cobalt Base Ingots
Alnico magnet precursor unwrought cobalt. 8105.20.60.00.
Tool Steel Cobalt Rounds
Unwrought Co for M42 HSS tools. 8105.20.60.00.
Aerospace Cobalt Slabs
Unwrought slabs for jet engine alloys. 8105.20.60.00.
Cobalt Anode Bars Unwrought
Unwrought cobalt anode bars for electroplating baths, cast form. HTS 8105.20.60.00 'other' unwrought cobalt articles. Not considered bars/rods as they are casting inputs.