Titanium Sludge (Unwrought)
Titanium sludge is concentrated unwrought precipitate from pickling liquors, dried for remelt recovery. It is classified as unwrought titanium if pure enough, not as waste, because it is a recoverable feedstock for remelting rather than a scrap product.
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 sludge is contaminated or not recoverable
Waste and scrap titanium is classified separately.
If the sludge is mixed with chemical residues
Chemical products or residues may fall under Chapter 38.
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 sludge is dried and free of pickling acids to avoid hazardous material regulations
• Provide a chemical analysis showing titanium content and purity
• If the sludge contains other metals, check if it qualifies as an alloy
Related Products under Tariff item 8108.20.00
Aerospace-Grade Titanium Sponge
Premium titanium sponge meeting AMS 4921 specifications for aircraft applications, with low oxygen and iron content. It is unwrought titanium sponge under 8108.20.00, the starting material for high-strength alloys.
Amorphous Titanium Ribbon
Amorphous titanium ribbon is rapidly quenched unwrought foil-like strip, metastable for magnetic applications. It is classified under tariff item 8108.20.00 as 'other' unwrought titanium, not yet wrought.
Atomized Titanium Powder Grade 5
Gas-atomized Ti-6Al-4V (Grade 5) titanium powder for aerospace components via selective laser melting. While alloyed, it is classified as unwrought titanium powder under 8108.20.00 if titanium is dominant per chapter notes.
Beta Titanium Billets (Unwrought)
Beta titanium billets (unwrought) are stabilized alloy unwrought forms (e.g., Ti-3Al-8V-6Cr-4Mo-4Zr) cast but not hot-worked, for aerospace forgings. They are classified under tariff item 8108.20.00 as unwrought titanium, with titanium as the dominant base metal.
Commercially Pure Titanium Ingots CP-2
CP-2 commercially pure titanium ingots, unwrought forms with minimal interstitial impurities, produced by electron beam melting for corrosion-resistant uses. They qualify as unwrought ingots under tariff item 8108.20.00.
Commercially Pure Titanium Powder
Commercially pure (CP) Grade 2 titanium powder, unalloyed and unshaped, used for welding wire and coatings. It qualifies as unwrought titanium powder under tariff item 8108.20.00 because it is in powder form and has not been worked into articles.