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EN 2.4951 Nickel vs. Grade 7 Babbitt Metal

EN 2.4951 nickel belongs to the nickel alloys classification, while grade 7 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 EN 2.4951 nickel and the bottom bar is grade 7 Babbitt Metal.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 200
23
Elastic (Young's, Tensile) Modulus, GPa 190
26
Poisson's Ratio 0.29
0.4
Shear Modulus, GPa 76
9.1
Tensile Strength: Yield (Proof), MPa 270
25

Thermal Properties

Latent Heat of Fusion, J/g 320
48
Melting Completion (Liquidus), °C 1360
270
Melting Onset (Solidus), °C 1310
240
Specific Heat Capacity, J/kg-K 460
150
Thermal Expansion, µm/m-K 12
26

Otherwise Unclassified Properties

Base Metal Price, % relative 60
23
Density, g/cm3 8.5
10
Embodied Carbon, kg CO2/kg material 9.3
4.4
Embodied Energy, MJ/kg 130
62
Embodied Water, L/kg 280
880

Common Calculations

Resilience: Unit (Modulus of Resilience), kJ/m3 190
12
Stiffness to Weight: Axial, points 13
1.4
Stiffness to Weight: Bending, points 23
9.6

Alloy Composition

Aluminum (Al), % 0 to 0.3
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), % 0.080 to 0.15
0
Chromium (Cr), % 18 to 21
0
Cobalt (Co), % 0 to 5.0
0
Copper (Cu), % 0 to 0.5
0 to 0.5
Iron (Fe), % 0 to 5.0
0 to 0.1
Lead (Pb), % 0
71.9 to 76.4
Manganese (Mn), % 0 to 1.0
0
Nickel (Ni), % 65.4 to 81.7
0
Phosphorus (P), % 0 to 0.020
0
Silicon (Si), % 0 to 1.0
0
Sulfur (S), % 0 to 0.015
0
Tin (Sn), % 0
9.3 to 10.7
Titanium (Ti), % 0.2 to 0.6
0
Zinc (Zn), % 0
0 to 0.0050