Tantalum alloy
- Ta-2.5%W
- Ta-7.5%W
- Ta-10%W
- Ta-12.5%W
- Ta-40%Nb
Niobium alloy
- Nb-1%Zr
- Nb-10%Zr
- Nb-15%Zr
- Nb-10%Hf-1%Ti (Nb C-103)
- Nb-10%W-2.5Zr (Nb Cb-752)
- 50% Nb, 50% Ti
- 53% Nb, 47% Ti
- Nb-Ta-Hf
- Nb-Ta-Zr
- No. 521
Titanium alloy
- Titanium Grade 5 (Ti-6Al-4V)
- Titanium Group 7 (Ti-0.2Pd)
- Titanium Grade 9 (Ti-3Al-2.5V)
- Titanium Grade 12 (Ti-0.3Mo-0.8Ni)
- Titanium Beta 21S(Grade 21)
- Titanium Grade 36 (Ti-45Nb)
- Ti-6Al-2Sn-4Zr-6Mo
- Titanium-6 Aluminum-2 Tin-4 Zirconium-2 Molybdenum-0.08 Silicon
- Titanium-15%V-3%Cr-3%Sn-3%Al
- Titanium-10V-2Fe-3Al
- Nitinol
