Titanium Alloys - Titanium / Palladium Alloys Grade 11 and Grade 17

Material: Titanium Alloys - Titanium / Palladium Alloys Grade 11 and Grade 17
Composition: Ti/.2Pd
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 4.5 4.52 Mg/m3 280.926 282.175 lb/ft3
Energy Content 750 1250 MJ/kg 81254 135423 kcal/lb
Bulk Modulus 111 135 GPa 16.0992 19.5801 106 psi
Compressive Strength 205 275 MPa 29.7327 39.8854 ksi
Ductility 0.25 0.35 0.25 0.35 NULL
Elastic Limit 172 230 MPa 24.9465 33.3587 ksi
Endurance Limit 176 216 MPa 25.5266 31.3281 ksi
Fracture Toughness 68 72 MPa.m1/2 61.8832 65.5234 ksi.in1/2
Hardness 1190 1210 MPa 172.595 175.496 ksi
Loss Coefficient 0.001 0.002 0.001 0.002 NULL
Modulus of Rupture 190 255 MPa 27.5572 36.9846 ksi
Poisson's Ratio 0.35 0.37 0.35 0.37 NULL
Shear Modulus 36 39 GPa 5.22136 5.65647 106 psi
Tensile Strength 241 350 MPa 34.9541 50.7632 ksi
Young's Modulus 100 105 GPa 14.5038 15.229 106 psi
Glass Temperature K °F
Latent Heat of Fusion 360 370 kJ/kg 154.771 159.071 BTU/lb
Maximum Service Temperature 580 650 K 584.33 710.33 °F
Melting Point 1925 1943 K 3005.33 3037.73 °F
Minimum Service Temperature 0 K -459.67 °F
Specific Heat 535 545 J/kg.K 0.414014 0.421753 BTU/lb.F
Thermal Conductivity 20.5 20.7 W/m.K 38.3767 38.7511 BTU.ft/h.ft2.F
Thermal Expansion 8.7 9.3 10-6/K 15.66 16.74 10-6/°F
Breakdown Potential MV/m V/mil
Dielectric Constant NULL
Resistivity 55.8 56.2 10-8 ohm.m 55.8 56.2 10-8 ohm.m
Environmental Properties
  Resistance Factors
1=Poor 5=Excellent
Flammability 5
Fresh Water 5
Organic Solvents 5
Oxidation at 500C 4
Sea Water 5
Strong Acid 4
Strong Alkalis 4
UV 5
Wear 3
Weak Acid 5
Weak Alkalis 5