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Grade 7 Babbitt Metal vs. EN 1.4415 Stainless Steel

Grade 7 Babbitt Metal belongs to the otherwise unclassified metals classification, while EN 1.4415 stainless steel belongs to the iron alloys. There are 17 material properties with values for both materials. Properties with values for just one material (18, in this case) are not shown.

For each property being compared, the top bar is grade 7 Babbitt Metal and the bottom bar is EN 1.4415 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 26
200
Poisson's Ratio 0.4
0.28
Shear Modulus, GPa 9.1
77
Tensile Strength: Yield (Proof), MPa 25
730 to 840

Thermal Properties

Latent Heat of Fusion, J/g 48
280
Melting Completion (Liquidus), °C 270
1460
Melting Onset (Solidus), °C 240
1420
Specific Heat Capacity, J/kg-K 150
470
Thermal Expansion, µm/m-K 26
9.9

Otherwise Unclassified Properties

Base Metal Price, % relative 23
13
Density, g/cm3 10
7.9
Embodied Carbon, kg CO2/kg material 4.4
3.6
Embodied Energy, MJ/kg 62
51
Embodied Water, L/kg 880
120

Common Calculations

Resilience: Unit (Modulus of Resilience), kJ/m3 12
1350 to 1790
Stiffness to Weight: Axial, points 1.4
14
Stiffness to Weight: Bending, points 9.6
25

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 14 to 16
0
Arsenic (As), % 0.3 to 0.6
0
Bismuth (Bi), % 0 to 0.1
0
Cadmium (Cd), % 0 to 0.050
0
Carbon (C), % 0
0 to 0.030
Chromium (Cr), % 0
11.5 to 13.5
Copper (Cu), % 0 to 0.5
0
Iron (Fe), % 0 to 0.1
75.9 to 82.4
Lead (Pb), % 71.9 to 76.4
0
Manganese (Mn), % 0
0 to 0.5
Molybdenum (Mo), % 0
1.5 to 2.5
Nickel (Ni), % 0
4.5 to 6.5
Phosphorus (P), % 0
0 to 0.040
Silicon (Si), % 0
0 to 0.5
Sulfur (S), % 0
0 to 0.015
Tin (Sn), % 9.3 to 10.7
0
Titanium (Ti), % 0
0 to 0.010
Vanadium (V), % 0
0.1 to 0.5
Zinc (Zn), % 0 to 0.0050
0