Titanium Alloys - Ti15V3Cr3Sn3Al Properties and Fabrication

Material: Titanium Alloys - Ti15V3Cr3Sn3Al Properties and Fabrication
Composition: Ti/15V/3Sn/3Cr/3Al
Property Minimum Value (S.I.) Maximum Value (S.I.) Units (S.I.) Minimum Value (Imp.) Maximum Value (Imp.) Units (Imp.)
Atomic Volume (average) 0.01 0.011 m3/kmol 610.237 671.261 in3/kmol
Density 4.75 4.77 Mg/m3 296.533 297.782 lb/ft3
Energy Content 750 1250 MJ/kg 81254 135423 kcal/lb
Bulk Modulus 120 145 GPa 17.4045 21.0305 106 psi
Compressive Strength 750 775 MPa 108.778 112.404 ksi
Ductility 0.07 0.22 0.07 0.22 NULL
Elastic Limit 749 773 MPa 108.633 112.114 ksi
Endurance Limit 494 505 MPa 71.6486 73.244 ksi
Fracture Toughness 55 70 MPa.m1/2 50.0526 63.7033 ksi.in1/2
Hardness 2247 2319 MPa 325.9 336.343 ksi
Loss Coefficient 0.0005 0.004 0.0005 0.004 NULL
Modulus of Rupture 770 780 MPa 111.679 113.129 ksi
Poisson's Ratio 0.35 0.37 0.35 0.37 NULL
Shear Modulus 39 42 GPa 5.65647 6.09158 106 psi
Tensile Strength 770 1131 MPa 111.679 164.038 ksi
Young's Modulus 103 113 GPa 14.9389 16.3893 106 psi
Glass Temperature K °F
Latent Heat of Fusion 360 370 kJ/kg 154.771 159.071 BTU/lb
Maximum Service Temperature 580 620 K 584.33 656.33 °F
Melting Point 1785 1814 K 2753.33 2805.53 °F
Minimum Service Temperature 0 K -459.67 °F
Specific Heat 495 505 J/kg.K 0.38306 0.390798 BTU/lb.F
Thermal Conductivity 8 8.2 W/m.K 14.9763 15.3507 BTU.ft/h.ft2.F
Thermal Expansion 9.6 9.8 10-6/K 17.28 17.64 10-6/°F
Breakdown Potential MV/m V/mil
Dielectric Constant NULL
Resistivity 126 158 10-8 ohm.m 126 158 10-8 ohm.m
Environmental Properties
  Resistance Factors
1=Poor 5=Excellent
Flammability 5
Fresh Water 5
Organic Solvents 5
Oxidation at 500C 5
Sea Water 5
Strong Acid 4
Strong Alkalis 4
UV 5
Wear 3
Weak Acid 5
Weak Alkalis 5