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Grade 7 Babbitt Metal vs. K94200 Alloy

Grade 7 Babbitt Metal belongs to the otherwise unclassified metals classification, while K94200 alloy belongs to the iron alloys. There are 11 material properties with values for both materials. Properties with values for just one material (20, in this case) are not shown.

For each property being compared, the top bar is grade 7 Babbitt Metal and the bottom bar is K94200 alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 26
140
Poisson's Ratio 0.4
0.34
Shear Modulus, GPa 9.1
54
Tensile Strength: Yield (Proof), MPa 25
270 to 650

Thermal Properties

Melting Onset (Solidus), °C 240
1440
Specific Heat Capacity, J/kg-K 150
500
Thermal Expansion, µm/m-K 26
5.0

Otherwise Unclassified Properties

Density, g/cm3 10
8.2

Common Calculations

Resilience: Unit (Modulus of Resilience), kJ/m3 12
250 to 1460
Stiffness to Weight: Axial, points 1.4
9.8
Stiffness to Weight: Bending, points 9.6
21