High-Alumina Firebrick
A high-alumina firebrick containing over 50% alumina (Al2O3), fired after shaping for high-temperature resistance. It is used in furnaces and kilns for lining to withstand extreme heat, making it a constructional refractory good.
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 firebrick is not used in construction but as a specialized refractory article
Other refractory ceramic articles may be classified under heading 69.03.
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
• Confirm the alumina content exceeds 50% by weight and provide a lab analysis
• Ensure the firebrick is fired after shaping
• Classify as a constructional good for furnaces, not as a specialized article
Related Products under Tariff item 6902.20.00
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