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Solder Alloy 132 vs. CC493K Bronze

Solder alloy 132 belongs to the otherwise unclassified metals classification, while CC493K bronze belongs to the copper alloys. There are 23 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is solder alloy 132 and the bottom bar is CC493K bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 37
100
Elongation at Break, % 43
14
Poisson's Ratio 0.39
0.34
Shear Modulus, GPa 13
39
Tensile Strength: Ultimate (UTS), MPa 52
270

Thermal Properties

Latent Heat of Fusion, J/g 45
180
Melting Completion (Liquidus), °C 190
960
Melting Onset (Solidus), °C 180
880
Specific Heat Capacity, J/kg-K 180
360
Thermal Conductivity, W/m-K 50
61
Thermal Expansion, µm/m-K 25
19

Electrical Properties

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

Otherwise Unclassified Properties

Density, g/cm3 8.9
8.9
Embodied Carbon, kg CO2/kg material 11
3.3
Embodied Energy, MJ/kg 180
53
Embodied Water, L/kg 910
370

Common Calculations

Stiffness to Weight: Axial, points 2.3
6.5
Stiffness to Weight: Bending, points 12
18
Strength to Weight: Axial, points 1.6
8.6
Strength to Weight: Bending, points 3.5
11
Thermal Diffusivity, mm2/s 30
19
Thermal Shock Resistance, points 4.1
10

Alloy Composition

Aluminum (Al), % 0 to 0.0010
0 to 0.010
Antimony (Sb), % 0.2 to 0.5
0 to 0.3
Arsenic (As), % 0 to 0.030
0
Bismuth (Bi), % 0 to 0.1
0
Cadmium (Cd), % 0 to 0.0020
0
Copper (Cu), % 0 to 0.080
79 to 86
Gold (Au), % 0 to 0.050
0
Indium (In), % 0 to 0.1
0
Iron (Fe), % 0 to 0.020
0 to 0.2
Lead (Pb), % 38.5 to 40.3
5.0 to 8.0
Nickel (Ni), % 0 to 0.010
0 to 2.0
Phosphorus (P), % 0
0 to 0.1
Silicon (Si), % 0
0 to 0.010
Silver (Ag), % 0 to 0.1
0
Sulfur (S), % 0
0 to 0.1
Tin (Sn), % 59.5 to 60.5
5.2 to 8.0
Zinc (Zn), % 0 to 0.0010
2.0 to 5.0