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Grade 3 Babbitt Metal vs. Nickel 725

Grade 3 Babbitt Metal belongs to the otherwise unclassified metals classification, while nickel 725 belongs to the nickel alloys. There are 17 material properties with values for both materials. Properties with values for just one material (14, in this case) are not shown.

For each property being compared, the top bar is grade 3 Babbitt Metal and the bottom bar is nickel 725.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 56
200
Poisson's Ratio 0.35
0.29
Shear Modulus, GPa 21
78
Tensile Strength: Yield (Proof), MPa 46
350

Thermal Properties

Latent Heat of Fusion, J/g 79
320
Melting Completion (Liquidus), °C 420
1340
Melting Onset (Solidus), °C 240
1270
Specific Heat Capacity, J/kg-K 230
440
Thermal Expansion, µm/m-K 21
13

Otherwise Unclassified Properties

Base Metal Price, % relative 70
75
Density, g/cm3 7.4
8.5
Embodied Carbon, kg CO2/kg material 12
13
Embodied Energy, MJ/kg 200
190
Embodied Water, L/kg 1210
270

Common Calculations

Resilience: Unit (Modulus of Resilience), kJ/m3 19
300
Stiffness to Weight: Axial, points 4.2
13
Stiffness to Weight: Bending, points 17
23

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0 to 0.35
Antimony (Sb), % 7.5 to 8.5
0
Arsenic (As), % 0 to 0.1
0
Bismuth (Bi), % 0 to 0.080
0
Cadmium (Cd), % 0 to 0.050
0
Carbon (C), % 0
0 to 0.030
Chromium (Cr), % 0
19 to 22.5
Copper (Cu), % 7.5 to 8.5
0
Iron (Fe), % 0 to 0.080
2.3 to 15.3
Lead (Pb), % 0 to 0.35
0
Manganese (Mn), % 0
0 to 0.35
Molybdenum (Mo), % 0
7.0 to 9.5
Nickel (Ni), % 0
55 to 59
Niobium (Nb), % 0
2.8 to 4.0
Phosphorus (P), % 0
0 to 0.015
Silicon (Si), % 0
0 to 0.2
Sulfur (S), % 0
0 to 0.010
Tin (Sn), % 82.3 to 85
0
Titanium (Ti), % 0
1.0 to 1.7
Zinc (Zn), % 0 to 0.0050
0