I do a lot of work with titanium engine parts.
Ti-17 is absolutely up to the task, but it is not cheap.
Density lb/in3 (g/cm3) 0.168 (4.65)
Metallurgical Condition 1,650 °F + age
Tensile Strength, ksi (MPa) 165 (1,138)
0.2% Yield Strength, ksi (MPa) 155 (1,069)
Elongation, % 12
Reduction in Area, % 25
Typical Hardness 38 HRC
This is very close to Rc 37 4140 quenched and tempered.