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Solder Alloy 132 vs. Grade 7 Babbitt Metal

Both solder alloy 132 and grade 7 Babbitt Metal are otherwise unclassified metals. Both are furnished in the as-fabricated (no temper or treatment) condition. They have 50% of their average alloy composition in common. There are 14 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 solder alloy 132 and the bottom bar is grade 7 Babbitt Metal.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 37
26
Poisson's Ratio 0.39
0.4
Shear Modulus, GPa 13
9.1

Thermal Properties

Latent Heat of Fusion, J/g 45
48
Melting Completion (Liquidus), °C 190
270
Melting Onset (Solidus), °C 180
240
Specific Heat Capacity, J/kg-K 180
150
Thermal Expansion, µm/m-K 25
26

Otherwise Unclassified Properties

Density, g/cm3 8.9
10
Embodied Carbon, kg CO2/kg material 11
4.4
Embodied Energy, MJ/kg 180
62
Embodied Water, L/kg 910
880

Common Calculations

Stiffness to Weight: Axial, points 2.3
1.4
Stiffness to Weight: Bending, points 12
9.6

Alloy Composition

Aluminum (Al), % 0 to 0.0010
0 to 0.0050
Antimony (Sb), % 0.2 to 0.5
14 to 16
Arsenic (As), % 0 to 0.030
0.3 to 0.6
Bismuth (Bi), % 0 to 0.1
0 to 0.1
Cadmium (Cd), % 0 to 0.0020
0 to 0.050
Copper (Cu), % 0 to 0.080
0 to 0.5
Gold (Au), % 0 to 0.050
0
Indium (In), % 0 to 0.1
0
Iron (Fe), % 0 to 0.020
0 to 0.1
Lead (Pb), % 38.5 to 40.3
71.9 to 76.4
Nickel (Ni), % 0 to 0.010
0
Silver (Ag), % 0 to 0.1
0
Tin (Sn), % 59.5 to 60.5
9.3 to 10.7
Zinc (Zn), % 0 to 0.0010
0 to 0.0050