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Nickel 80A vs. Grade 8 Babbitt Metal

Nickel 80A belongs to the nickel alloys classification, while grade 8 Babbitt Metal belongs to the otherwise unclassified metals. There are 19 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 nickel 80A and the bottom bar is grade 8 Babbitt Metal.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
24
Poisson's Ratio 0.29
0.41
Shear Modulus, GPa 74
8.5
Tensile Strength: Yield (Proof), MPa 710
23

Thermal Properties

Latent Heat of Fusion, J/g 320
46
Melting Completion (Liquidus), °C 1360
270
Melting Onset (Solidus), °C 1310
240
Specific Heat Capacity, J/kg-K 470
150
Thermal Conductivity, W/m-K 11
24
Thermal Expansion, µm/m-K 13
24

Otherwise Unclassified Properties

Base Metal Price, % relative 55
19
Density, g/cm3 8.3
10
Embodied Carbon, kg CO2/kg material 9.8
3.9
Embodied Energy, MJ/kg 140
53
Embodied Water, L/kg 280
840

Common Calculations

Resilience: Unit (Modulus of Resilience), kJ/m3 1300
11
Stiffness to Weight: Axial, points 13
1.3
Stiffness to Weight: Bending, points 23
9.2
Thermal Diffusivity, mm2/s 2.9
16

Alloy Composition

Aluminum (Al), % 0.5 to 1.8
0 to 0.0050
Antimony (Sb), % 0
14 to 16
Arsenic (As), % 0
0.3 to 0.6
Bismuth (Bi), % 0
0 to 0.1
Cadmium (Cd), % 0
0 to 0.050
Carbon (C), % 0 to 0.1
0
Chromium (Cr), % 18 to 21
0
Copper (Cu), % 0
0 to 0.5
Iron (Fe), % 0 to 3.0
0 to 0.1
Lead (Pb), % 0
77.1 to 81.2
Manganese (Mn), % 0 to 1.0
0
Nickel (Ni), % 69.4 to 79.7
0
Silicon (Si), % 0 to 1.0
0
Sulfur (S), % 0 to 0.015
0
Tin (Sn), % 0
4.5 to 5.5
Titanium (Ti), % 1.8 to 2.7
0
Zinc (Zn), % 0
0 to 0.0050