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Grade Ti-Pd16 Titanium vs. SAE-AISI M62 Steel

Grade Ti-Pd16 titanium belongs to the titanium alloys classification, while SAE-AISI M62 steel belongs to the iron alloys. There are 18 material properties with values for both materials. Properties with values for just one material (14, in this case) are not shown.

For each property being compared, the top bar is grade Ti-Pd16 titanium and the bottom bar is SAE-AISI M62 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
200
Poisson's Ratio 0.32
0.29
Shear Modulus, GPa 40
79
Tensile Strength: Ultimate (UTS), MPa 390
830 to 2440

Thermal Properties

Latent Heat of Fusion, J/g 420
260
Melting Completion (Liquidus), °C 1660
1650
Melting Onset (Solidus), °C 1610
1600
Specific Heat Capacity, J/kg-K 540
430
Thermal Expansion, µm/m-K 8.7
12

Otherwise Unclassified Properties

Density, g/cm3 4.5
8.5
Embodied Carbon, kg CO2/kg material 36
10
Embodied Energy, MJ/kg 600
150
Embodied Water, L/kg 230
110

Common Calculations

Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 35
23
Strength to Weight: Axial, points 24
27 to 80
Strength to Weight: Bending, points 26
23 to 47
Thermal Shock Resistance, points 30
24 to 71

Alloy Composition

Carbon (C), % 0 to 0.1
1.3 to 1.4
Chromium (Cr), % 0
3.5 to 4.0
Copper (Cu), % 0
0 to 0.25
Hydrogen (H), % 0 to 0.015
0
Iron (Fe), % 0 to 0.3
73.6 to 77.4
Manganese (Mn), % 0
0.15 to 0.4
Molybdenum (Mo), % 0
10 to 11
Nickel (Ni), % 0 to 0.030
0 to 0.3
Oxygen (O), % 0 to 0.18
0
Palladium (Pd), % 0.040 to 0.080
0
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0
0.15 to 0.4
Sulfur (S), % 0
0 to 0.030
Titanium (Ti), % 98.8 to 99.96
0
Tungsten (W), % 0
5.8 to 6.5
Vanadium (V), % 0
1.8 to 2.1
Residuals, % 0 to 0.4
0