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Grade 2 Babbitt Metal vs. Grade 29 Titanium

Grade 2 Babbitt Metal belongs to the otherwise unclassified metals classification, while grade 29 titanium belongs to the titanium alloys. There are 17 material properties with values for both materials. Properties with values for just one material (16, in this case) are not shown.

For each property being compared, the top bar is grade 2 Babbitt Metal and the bottom bar is grade 29 titanium.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 53
110
Poisson's Ratio 0.35
0.32
Shear Modulus, GPa 19
40
Tensile Strength: Yield (Proof), MPa 42
850 to 870

Thermal Properties

Latent Heat of Fusion, J/g 72
410
Melting Completion (Liquidus), °C 350
1610
Melting Onset (Solidus), °C 240
1560
Specific Heat Capacity, J/kg-K 230
560
Thermal Expansion, µm/m-K 21
9.3

Otherwise Unclassified Properties

Base Metal Price, % relative 70
36
Density, g/cm3 7.3
4.5
Embodied Carbon, kg CO2/kg material 12
39
Embodied Energy, MJ/kg 200
640
Embodied Water, L/kg 1240
410

Common Calculations

Resilience: Unit (Modulus of Resilience), kJ/m3 17
3420 to 3540
Stiffness to Weight: Axial, points 4.0
13
Stiffness to Weight: Bending, points 17
35

Alloy Composition

Aluminum (Al), % 0 to 0.0050
5.5 to 6.5
Antimony (Sb), % 7.0 to 8.0
0
Arsenic (As), % 0 to 0.1
0
Bismuth (Bi), % 0 to 0.080
0
Cadmium (Cd), % 0 to 0.050
0
Carbon (C), % 0
0 to 0.080
Copper (Cu), % 3.0 to 4.0
0
Hydrogen (H), % 0
0 to 0.015
Iron (Fe), % 0 to 0.080
0 to 0.25
Lead (Pb), % 0 to 0.35
0
Nitrogen (N), % 0
0 to 0.030
Oxygen (O), % 0
0 to 0.13
Ruthenium (Ru), % 0
0.080 to 0.14
Tin (Sn), % 87.3 to 90
0
Titanium (Ti), % 0
88 to 90.9
Vanadium (V), % 0
3.5 to 4.5
Zinc (Zn), % 0 to 0.0050
0
Residuals, % 0
0 to 0.4