Wire Saw Slurry Recirculation Pump Impeller
A tungsten carbide impeller for recirculation pumps in diamond wire wafer slicing saws (heading 84.26), handling abrasive silicon slurry. This part is exclusive for semiconductor machinery and is classified under tariff item 8431.49.00.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | +15.0% | 15% |
| 🇩🇪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 impeller is a part of a pump of heading 84.13
Parts of pumps are classified under heading 84.13 when the pump is classified there.
If the impeller is made of tungsten carbide and presented as a separate article
Plates, sticks, tips and the like for tools, of sintered metal carbides, are classified under heading 82.09.
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
• Classify the impeller under 8431.49.00 only if it is solely or principally used with wafer slicing saws of heading 84.26
• Provide technical specifications showing its tungsten carbide composition
• Verify if the impeller is subject to any anti-dumping duties on carbide products
Related Products under Tariff item 8431.49.00
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A precision spout nozzle for automatic bag filling machines, designed to control product flow into sacks. It is a part suitable for use solely or principally with machinery of heading 84.26, specifically bag fillers and shippers. The quick-change design and anti-drip valve enhance operational efficiency.
boule Slicing Coolant Manifold
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