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Nickel 690 vs. Grade 2 Babbitt Metal

Nickel 690 belongs to the nickel alloys classification, while grade 2 Babbitt Metal belongs to the otherwise unclassified metals. There are 18 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 nickel 690 and the bottom bar is grade 2 Babbitt Metal.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 90
25
Elastic (Young's, Tensile) Modulus, GPa 200
53
Poisson's Ratio 0.28
0.35
Shear Modulus, GPa 79
19
Tensile Strength: Yield (Proof), MPa 250 to 760
42

Thermal Properties

Latent Heat of Fusion, J/g 320
72
Melting Completion (Liquidus), °C 1380
350
Melting Onset (Solidus), °C 1340
240
Specific Heat Capacity, J/kg-K 470
230
Thermal Expansion, µm/m-K 14
21

Otherwise Unclassified Properties

Base Metal Price, % relative 50
70
Density, g/cm3 8.3
7.3
Embodied Carbon, kg CO2/kg material 8.2
12
Embodied Energy, MJ/kg 120
200
Embodied Water, L/kg 290
1240

Common Calculations

Resilience: Unit (Modulus of Resilience), kJ/m3 160 to 1440
17
Stiffness to Weight: Axial, points 13
4.0
Stiffness to Weight: Bending, points 24
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), % 27 to 31
0
Copper (Cu), % 0 to 0.5
3.0 to 4.0
Iron (Fe), % 7.0 to 11
0 to 0.080
Lead (Pb), % 0
0 to 0.35
Manganese (Mn), % 0 to 0.5
0
Nickel (Ni), % 58 to 66
0
Silicon (Si), % 0 to 0.5
0
Sulfur (S), % 0 to 0.015
0
Tin (Sn), % 0
87.3 to 90
Zinc (Zn), % 0
0 to 0.0050