Cobalt-Chromium Dental Alloy
Cobalt-chromium alloy for dental prosthetics, supplied as unwrought ingots or billets. Cobalt is the predominant metal by weight, so the alloy is classified as unwrought cobalt under 8105.20.00.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the alloy is supplied as finished dental prosthetics
Finished dental articles are classified elsewhere, not as unwrought metal.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Provide a certificate of analysis showing cobalt content exceeds each other metal by weight
• Ensure the product is in unwrought form (e.g
• ingots, billets) and not fabricated into dental articles
• Verify if Health Canada regulations apply to the alloy for dental use
Related Products under Tariff item 8105.20.00
99.5% Cobalt Casting Ingots
Commercial-grade 99.5% cobalt casting ingots for investment casting. With cobalt content above 99%, it is considered 'not alloyed' under Chapter 81 supplementary note 1(a), and the unwrought ingots fall under 8105.20.00.
Aerospace Cobalt Slabs
Unwrought slabs of cobalt for jet engine alloy production. The slabs are in raw form, and cobalt content is high, so they fall under 8105.20.00 as unwrought cobalt.
Battery-Grade Unwrought Cobalt
Unwrought cobalt lumps for EV battery precursors. The lumps are in raw form, and cobalt is the predominant metal, so they fall under 8105.20.00 as unwrought cobalt.
Cobalt 99.8% Pure Unwrought Ingots
High-purity unwrought cobalt ingots with 99.8% cobalt content, produced via electrolysis for superalloy use. With purity above 99%, it is 'not alloyed' and falls under 8105.20.00 as unwrought cobalt.
Cobalt-Alloy Powder for Additive Manufacturing
Atomized cobalt-chromium alloy powder for additive manufacturing, used in 3D printing of medical and aerospace components. As a powder of cobalt alloy, it falls under tariff item 8105.20.00, which covers cobalt powders, including alloyed powders.
Cobalt Anode Bars Unwrought
Unwrought cobalt anode bars for electroplating baths, cast in form. These are not considered bars or rods under Note 9(a) as they are casting inputs, so they fall under 8105.20.00 as unwrought cobalt.