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Titanium near-alpha alloy Ti-6Al-2Sn-4Zr-2Mo-0.1Si

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Titanium near α-alloys Ti-6Al-2Sn-4Zr-2Mo-0.1Si
Chemical composition: O=0.25% max., Fe=0.25% max., Al=6%, Sn=2%, Zr=4%, Mo=2%,Si=0.1% max., Ti balance
Property Value in metric unit Value in US unit
Density 4.54*10³ kg/m³ 283 lb/ft³
Modulus of elasticity 114 GPa 16500 ksi
Thermal expansion (20 ºC) 7.7*10-6 ºCˉ¹ 4.3*10-6 in/(in* ºF)
Specific heat capacity 460 J/(kg*K) 0.11 BTU/(lb*ºF)
Thermal conductivity 7.7 W/(m*K) 51.6 BTU*in/(hr*ft²*ºF)
Electric resistivity 185*10-8 Ohm*m 185*10-6 Ohm*cm
Tensile strength 965 MPa 140000 psi
Yield strength 896 MPa 130000 psi
Elongation 15 % 15 %
Hardness 34 HRC 34 HRC
Solution temperature 970 ºC 1780 ºF
Aging temperature 565 ºC 1050 ºF
Aging time 8 hrs. 8 hrs.
Melting temperature 1704 ºC 3100 ºF
Beta Transus temperature 999 ºC 1830 ºF

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titanium_near-alpha_alloy_ti-6al-2sn-4zr-2mo-0.1si.txt · Last modified: 2012/06/03 by dmitri_kopeliovich
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