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Grade 1 Babbitt Metal vs. Z20301 Zinc

Grade 1 Babbitt Metal belongs to the otherwise unclassified metals classification, while Z20301 zinc belongs to the zinc alloys. There are 22 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is grade 1 Babbitt Metal and the bottom bar is Z20301 zinc.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 53
87
Elongation at Break, % 34
53
Poisson's Ratio 0.35
0.25
Shear Modulus, GPa 20
35
Tensile Strength: Yield (Proof), MPa 30
130

Thermal Properties

Latent Heat of Fusion, J/g 70
110
Melting Completion (Liquidus), °C 370
410
Melting Onset (Solidus), °C 220
400
Specific Heat Capacity, J/kg-K 230
390
Thermal Conductivity, W/m-K 45
110
Thermal Expansion, µm/m-K 21
26

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 13
27
Electrical Conductivity: Equal Weight (Specific), % IACS 16
37

Otherwise Unclassified Properties

Base Metal Price, % relative 75
11
Density, g/cm3 7.3
6.6
Embodied Carbon, kg CO2/kg material 12
2.8
Embodied Energy, MJ/kg 200
53
Embodied Water, L/kg 1160
340

Common Calculations

Resilience: Unit (Modulus of Resilience), kJ/m3 8.6
96
Stiffness to Weight: Axial, points 4.0
7.4
Stiffness to Weight: Bending, points 17
23
Thermal Diffusivity, mm2/s 26
44

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0 to 0.0020
Antimony (Sb), % 4.0 to 5.0
0
Arsenic (As), % 0 to 0.1
0
Bismuth (Bi), % 0 to 0.080
0
Cadmium (Cd), % 0 to 0.050
0 to 0.010
Copper (Cu), % 4.0 to 5.0
0 to 0.0050
Iron (Fe), % 0 to 0.080
0 to 0.010
Lead (Pb), % 0 to 0.35
0 to 0.1
Tin (Sn), % 89.3 to 92
0
Titanium (Ti), % 0
0 to 0.020
Zinc (Zn), % 0 to 0.0050
99.853 to 100