Tungsten Nitride Sputtering Target
Tungsten nitride sputtering targets are unworked nitride of tungsten, used to create copper diffusion barriers in integrated circuit manufacturing. They are classified under 2850.00.00 as nitrides, provided they are not carbides.
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 sputtering target is part of a machine for semiconductor manufacture
Machines and apparatus for the manufacture of semiconductor devices are classified in Chapter 84.
If the target contains carbide impurities
Carbides are excluded from heading 28.50.
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 target is unworked (not fabricated into a specific shape for use) to qualify under 2850.00.00
• Keep records of purity and density for CBSA verification
• If the target is mounted or finished, classification may change
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