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Ti-6Al-2Sn-4Zr-2Mo
Category Titanium Alloy
Class Wrought
Type Near alpha alloy
Designations United States: MIL-T-9046, AMS 4975

Composition
ElementWeight %
Al  6 
Sn  2 
Zr  4 
Mo  2 

Mechanical Properties
Properties Conditions 
T (°C)Treatment
Density (×1000 kg/m3) 4.54 25  
Poisson's Ratio 0.33 25  
Elastic Modulus (GPa) 113.8 25  
Tensile Strength (Mpa) 703  425 more duplex annealed  
Yield Strength (Mpa) 586 
Elongation (%) 21 
Reduction in Area (%) 55 
Hardness (HRC) 32  25  duplex annealed 

Thermal Properties
Properties Conditions 
T (°C)Treatment
Thermal Expansion (10-6/ºC) 7.7  20-100 more  
Glossary