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Grade 1 Babbitt Metal vs. Solder Alloy 132

Both grade 1 Babbitt Metal and solder alloy 132 are otherwise unclassified metals. Both are furnished in the as-fabricated (no temper or treatment) condition. They have 61% of their average alloy composition in common. There are 19 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is grade 1 Babbitt Metal and the bottom bar is solder alloy 132.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 53
37
Elongation at Break, % 34
43
Poisson's Ratio 0.35
0.39
Shear Modulus, GPa 20
13

Thermal Properties

Latent Heat of Fusion, J/g 70
45
Melting Completion (Liquidus), °C 370
190
Melting Onset (Solidus), °C 220
180
Specific Heat Capacity, J/kg-K 230
180
Thermal Conductivity, W/m-K 45
50
Thermal Expansion, µm/m-K 21
25

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 13
11
Electrical Conductivity: Equal Weight (Specific), % IACS 16
12

Otherwise Unclassified Properties

Density, g/cm3 7.3
8.9
Embodied Carbon, kg CO2/kg material 12
11
Embodied Energy, MJ/kg 200
180
Embodied Water, L/kg 1160
910

Common Calculations

Stiffness to Weight: Axial, points 4.0
2.3
Stiffness to Weight: Bending, points 17
12
Thermal Diffusivity, mm2/s 26
30

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0 to 0.0010
Antimony (Sb), % 4.0 to 5.0
0.2 to 0.5
Arsenic (As), % 0 to 0.1
0 to 0.030
Bismuth (Bi), % 0 to 0.080
0 to 0.1
Cadmium (Cd), % 0 to 0.050
0 to 0.0020
Copper (Cu), % 4.0 to 5.0
0 to 0.080
Gold (Au), % 0
0 to 0.050
Indium (In), % 0
0 to 0.1
Iron (Fe), % 0 to 0.080
0 to 0.020
Lead (Pb), % 0 to 0.35
38.5 to 40.3
Nickel (Ni), % 0
0 to 0.010
Silver (Ag), % 0
0 to 0.1
Tin (Sn), % 89.3 to 92
59.5 to 60.5
Zinc (Zn), % 0 to 0.0050
0 to 0.0010