8112993010
- Beryllium, chromium, germanium, vanadium, gallium, hafnium, indium, niobium (columbium), rhenium and thallium, and articles of these metals, including waste and scrap
- Other
- Other
- Niobium (columbium); rhenium
- Alloy of niobium (columbium) and titanium, in the form of bars and rods