Silicon Carbide Ingot for Semiconductor Wafer Production
A large cultured silicon carbide crystal grown via physical vapor transport, weighing over 2.5 grams, supplied in ingot form before slicing into wafers. It is a non-optical cultured crystal, classified here.
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 silicon carbide is in a chemically defined form
Separate chemically defined compounds are excluded from Chapter 38.
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
• Ensure the ingot is not an optical element
• Provide documentation of the growth method (PVT)
• Check if the product is subject to export controls
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