Spent Rhenium Filament Scrap
> Discarded rhenium wire filaments from mass spectrometer ion sources, broken and contaminated with trace elements. These are classified as rhenium waste and scrap, suitable for remelting and purification.
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 filaments are still usable in instruments
Usable filaments are articles of rhenium, not waste and scrap.
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 filaments are not usable due to breakage or contamination
• Provide a certificate of analysis showing rhenium content and contaminants
• Ensure proper labeling as waste and scrap for customs clearance
Related Products under Tariff item 8112.41.00
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