High-Carbon Unwrought Cobalt Rounds
Unwrought cobalt rounds with high carbon content, produced via aluminothermic reduction for tool steel alloying. These rounds are cobalt-dominant alloys in a primary form, fitting the definition of unwrought cobalt.
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 rounds are forged or rolled into specific shapes
Shaped cobalt products are classified as articles, not unwrought.
If the rounds are actually high-speed steel with cobalt as an alloying element
High-speed steel bars and rods are classified under Chapter 72 if iron predominates.
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 the carbon content and alloy composition to confirm cobalt predominance by weight
• Ensure the rounds are not considered bars or rods under Section XV Note 9, as their cross-section may affect classification
• Be ready to explain the aluminothermic reduction process to the CBSA if questioned
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