Titanium Sponge Ingots from Canada
Titanium sponge ingots are porous, unwrought blocks produced by reducing titanium tetrachloride, serving as intermediate forms for further processing into titanium alloys. Classified under HTS 8108.20.0030 as unwrought titanium ingots, excluding powders, they are essential raw material in aerospace and medical industries. Their high purity and reactivity necessitate careful handling during import.
Duty Rate — Canada → United States
Rate breakdown
Import Tips
• Verify purity and composition certificates to confirm unwrought status and avoid reclassification as waste/scrap under 8108.30
• Provide mill test reports (MTRs) documenting chemical analysis, as titanium ingots must meet ASTM standards for Chapter 81
• Ensure proper packaging to prevent oxidation; declare exact weight and alloy content to prevent undervaluation penalties