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Grade 7 Babbitt Metal vs. Grade 20 Titanium

Grade 7 Babbitt Metal belongs to the otherwise unclassified metals classification, while grade 20 titanium belongs to the titanium alloys. There are 16 material properties with values for both materials. Properties with values for just one material (13, in this case) are not shown.

For each property being compared, the top bar is grade 7 Babbitt Metal and the bottom bar is grade 20 titanium.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 26
120
Poisson's Ratio 0.4
0.32
Shear Modulus, GPa 9.1
47
Tensile Strength: Yield (Proof), MPa 25
850 to 1190

Thermal Properties

Latent Heat of Fusion, J/g 48
400
Melting Completion (Liquidus), °C 270
1660
Melting Onset (Solidus), °C 240
1600
Specific Heat Capacity, J/kg-K 150
520
Thermal Expansion, µm/m-K 26
9.6

Otherwise Unclassified Properties

Density, g/cm3 10
5.0
Embodied Carbon, kg CO2/kg material 4.4
52
Embodied Energy, MJ/kg 62
860
Embodied Water, L/kg 880
350

Common Calculations

Resilience: Unit (Modulus of Resilience), kJ/m3 12
2940 to 5760
Stiffness to Weight: Axial, points 1.4
14
Stiffness to Weight: Bending, points 9.6
33

Alloy Composition


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Aluminum (Al), % 0 to 0.0050
3.0 to 4.0
Antimony (Sb), % 14 to 16
0
Arsenic (As), % 0.3 to 0.6
0
Bismuth (Bi), % 0 to 0.1
0
Cadmium (Cd), % 0 to 0.050
0
Carbon (C), % 0
0 to 0.050
Chromium (Cr), % 0
5.5 to 6.5
Copper (Cu), % 0 to 0.5
0
Hydrogen (H), % 0
0 to 0.020
Iron (Fe), % 0 to 0.1
0 to 0.3
Lead (Pb), % 71.9 to 76.4
0
Molybdenum (Mo), % 0
3.5 to 4.5
Nitrogen (N), % 0
0 to 0.030
Oxygen (O), % 0
0 to 0.12
Palladium (Pd), % 0
0.040 to 0.080
Tin (Sn), % 9.3 to 10.7
0
Titanium (Ti), % 0
71 to 77
Vanadium (V), % 0
7.5 to 8.5
Zinc (Zn), % 0 to 0.0050
0
Zirconium (Zr), % 0
3.5 to 4.5
Residuals, % 0
0 to 0.4