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R60704 Alloy vs. Grade 2 Babbitt Metal

Both R60704 alloy and grade 2 Babbitt Metal are otherwise unclassified metals. There are 12 material properties with values for both materials. Properties with values for just one material (15, in this case) are not shown.

For each property being compared, the top bar is R60704 alloy and the bottom bar is grade 2 Babbitt Metal.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 97
53
Poisson's Ratio 0.34
0.35
Shear Modulus, GPa 36
19
Tensile Strength: Yield (Proof), MPa 270
42

Thermal Properties

Latent Heat of Fusion, J/g 240
72
Specific Heat Capacity, J/kg-K 270
230
Thermal Expansion, µm/m-K 6.0
21

Otherwise Unclassified Properties

Density, g/cm3 6.7
7.3
Embodied Water, L/kg 460
1240

Common Calculations

Resilience: Unit (Modulus of Resilience), kJ/m3 370
17
Stiffness to Weight: Axial, points 8.1
4.0
Stiffness to Weight: Bending, points 23
17

Alloy Composition

Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
7.0 to 8.0
Arsenic (As), % 0
0 to 0.1
Bismuth (Bi), % 0
0 to 0.080
Cadmium (Cd), % 0
0 to 0.050
Carbon (C), % 0 to 0.050
0
Chromium (Cr), % 0.2 to 0.4
0
Copper (Cu), % 0
3.0 to 4.0
Hafnium (Hf), % 0 to 4.5
0
Hydrogen (H), % 0 to 0.0050
0
Iron (Fe), % 0.2 to 0.4
0 to 0.080
Lead (Pb), % 0
0 to 0.35
Nitrogen (N), % 0 to 0.025
0
Oxygen (O), % 0 to 0.18
0
Tin (Sn), % 1.0 to 2.0
87.3 to 90
Zinc (Zn), % 0
0 to 0.0050
Zirconium (Zr), % 93 to 98.8
0