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Ti-5Al-5Sn-2Zr-2Mo-0.25Si
Category Titanium Alloy
Class Wrought
Type Near alpha alloy

Composition
ElementWeight %
Al  5 
Sn  5 
Zr  2 
Mo  2 
Si  0.25 

Mechanical Properties
Properties Conditions 
T (°C)Treatment
Density (×1000 kg/m3) 4.51 25  
Poisson's Ratio 0.33 25  
Elastic Modulus (GPa) 113.8 25  
Tensile Strength (Mpa) 1048  25  975°C (0.5 hour),air cool, 595°C (2 hours), air cool  
Yield Strength (Mpa) 965 
Elongation (%) 13 
Reduction in Area (%)  

Thermal Properties
Properties Conditions 
T (°C)Treatment
Thermal Expansion (10-6/ºC) 10.3  20-815  
Glossary