Graphite Boat for Semiconductor Processing
Artificial graphite boats or trays used to hold silicon wafers during high-temperature semiconductor diffusion furnaces. These semi-manufactured boats are classified under tariff item 3801.10.00 as artificial graphite in semi-manufactured form.
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 boats are part of a complete semiconductor manufacturing machine
Machines for semiconductor manufacturing are classified under heading 84.86.
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 boats are not finished semiconductor manufacturing equipment, which would be classified under heading 84.86
• Provide CBSA with details on the boat dimensions and purity
• Verify if the graphite meets Canadian semiconductor industry standards
Related Products under Tariff item 3801.10.00
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Semi-manufactured blocks of artificial graphite used in Electrical Discharge Machining (EDM) to create precision electrodes for mold making. These blocks are classified under tariff item 3801.10.00 as artificial graphite in block form.
Artificial Graphite Lubricant Block
A semi-manufactured block of artificial graphite designed for high-temperature lubrication in industrial machinery is classified here. It is a form of artificial graphite not in powder or finished product state.
Artificial Graphite Powder Binder Paste
A paste combining artificial graphite powder with organic binders, used for molded carbon products like carbon brushes and seal rings, is classified here as a preparation based on artificial graphite. It is a semi-manufactured form before molding.
Artificial Graphite Sealing Compound
A semi-manufactured paste compound of artificial graphite for industrial gasket sealing applications is classified here as a graphite-based paste preparation. It is used in high-pressure pipe fittings.
Colloidal Graphite Battery Paste
Colloidal artificial graphite paste used in lithium-ion battery electrode manufacturing is classified here as a colloidal graphite preparation. It is a semi-manufactured form before coating onto electrodes.
Colloidal Graphite Heat Sink Paste
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