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R05200 Tantalum vs. Grade 15 Babbitt Metal

Both R05200 tantalum and grade 15 Babbitt Metal are otherwise unclassified metals. There are 10 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 R05200 tantalum and the bottom bar is grade 15 Babbitt Metal.

Metric UnitsUS Customary Units

Material Properties

Density, g/cm3 17
10
Elastic (Young's, Tensile) Modulus, GPa 190
23
Embodied Water, L/kg 650
840
Latent Heat of Fusion, J/g 140
46
Poisson's Ratio 0.34
0.4
Shear Modulus, GPa 69
8.2
Specific Heat Capacity, J/kg-K 140
140
Stiffness to Weight: Axial, points 6.2
1.2
Stiffness to Weight: Bending, points 11
9.0
Thermal Expansion, µm/m-K 6.5
26

Alloy Composition

Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
14.5 to 17.5
Arsenic (As), % 0
0.8 to 1.4
Bismuth (Bi), % 0
0 to 0.1
Cadmium (Cd), % 0
0 to 0.050
Carbon (C), % 0 to 0.010
0
Copper (Cu), % 0
0 to 0.6
Hydrogen (H), % 0 to 0.0015
0
Iron (Fe), % 0 to 0.010
0 to 0.1
Lead (Pb), % 0
79 to 83.9
Molybdenum (Mo), % 0 to 0.020
0
Nickel (Ni), % 0 to 0.010
0
Niobium (Nb), % 0 to 0.1
0
Nitrogen (N), % 0 to 0.010
0
Oxygen (O), % 0 to 0.015
0
Silicon (Si), % 0 to 0.0050
0
Tantalum (Ta), % 99.8 to 100
0
Tin (Sn), % 0
0.8 to 1.2
Titanium (Ti), % 0 to 0.010
0
Tungsten (W), % 0 to 0.050
0
Zinc (Zn), % 0
0 to 0.0050