Titanium alloys are made when controlled amounts of other elements such as chromium, iron, vanadium, aluminium, nitrogen, niobium, molybdenum and ruthenium are added.
Titanium Unalloyed grades
ASTM grade 1
ASTM grade 2
ASTM grade 3
ASTM grade 4
ASTM grade 7
ASTM grade 11
Titanium ALPHA and near – ALPHA alloys
Ti-0.3Mo-0.8Ni
Ti-5Al-2.5Sn
Ti-5Al-2.5Sn-ELI
Ti-8Al-1Mo-1V
Ti-6Al-2Sn-4Zr-2Mo
Ti-6Al-2Nb-1Ta-0.8Mo
Ti-2.25Al-11Sn-5Zr-1Mo
Ti-5.8Al-4Sn-3.5Zr-0.7Nb-0.5Mo-0.35Si
Titanium ALPHA and BETA alloys
Ti-6Al-4V(a)
Ti-6Al-4V-ELI(a)
Ti-6Al-6V-2Sn(a)
Ti-8Mn(a)
Ti-7Al-4Mo(a)
Ti-6Al-2Sn-4Zr-6Mo(b)
Ti-5Al-2Sn-2Zr-4Mo-4Cr(b)(c)
Ti-6Al-2Sn-2Zr-2Mo-2Cr(c)
Ti-3Al-2.5V(d)
Ti-4Al-4Mo-2Sn-0.5Si
Titanium BETA alloys
Ti-10V-2Fe-3Al(a)(c)
Ti-13V-11Cr-3Al(b)
Ti-8Mo-8V-2Fe-3Al(b)(c)
Ti-3Al-8V-6Cr-4Mo-4Zr(a)(c)
Ti-11.5Mo-6Zr-4.5Sn(a)
Ti-15V-3Cr-3Al-3Sn
Ti-15Mo-3Al-2.7Nb-0.2Si