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AWS ERNiCrMo-10 vs. Grade 1 Babbitt Metal

AWS ERNiCrMo-10 belongs to the nickel alloys classification, while grade 1 Babbitt Metal belongs to the otherwise unclassified metals. There are 20 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 AWS ERNiCrMo-10 and the bottom bar is grade 1 Babbitt Metal.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 220
53
Elongation at Break, % 28
34
Poisson's Ratio 0.29
0.35
Shear Modulus, GPa 84
20

Thermal Properties

Latent Heat of Fusion, J/g 320
70
Melting Completion (Liquidus), °C 1550
370
Melting Onset (Solidus), °C 1490
220
Specific Heat Capacity, J/kg-K 420
230
Thermal Conductivity, W/m-K 10
45
Thermal Expansion, µm/m-K 12
21

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.5
13
Electrical Conductivity: Equal Weight (Specific), % IACS 1.5
16

Otherwise Unclassified Properties

Base Metal Price, % relative 70
75
Density, g/cm3 8.9
7.3
Embodied Carbon, kg CO2/kg material 12
12
Embodied Energy, MJ/kg 160
200
Embodied Water, L/kg 300
1160

Common Calculations

Stiffness to Weight: Axial, points 14
4.0
Stiffness to Weight: Bending, points 23
17
Thermal Diffusivity, mm2/s 2.7
26

Alloy Composition

Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
4.0 to 5.0
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 0.015
0
Chromium (Cr), % 20 to 22.5
0
Cobalt (Co), % 0 to 2.5
0
Copper (Cu), % 0 to 0.5
4.0 to 5.0
Iron (Fe), % 2.0 to 6.0
0 to 0.080
Lead (Pb), % 0
0 to 0.35
Manganese (Mn), % 0 to 0.5
0
Molybdenum (Mo), % 12.5 to 14.5
0
Nickel (Ni), % 49 to 63
0
Phosphorus (P), % 0 to 0.020
0
Silicon (Si), % 0 to 0.080
0
Sulfur (S), % 0 to 0.010
0
Tin (Sn), % 0
89.3 to 92
Tungsten (W), % 2.5 to 3.5
0
Vanadium (V), % 0 to 0.35
0
Zinc (Zn), % 0
0 to 0.0050
Residuals, % 0 to 0.5
0