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Solder Alloy 162 vs. C91100 Bronze

Solder alloy 162 belongs to the otherwise unclassified metals classification, while C91100 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 162 and the bottom bar is C91100 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 35
100
Elongation at Break, % 36
2.0
Poisson's Ratio 0.4
0.34
Shear Modulus, GPa 12
39
Tensile Strength: Ultimate (UTS), MPa 41
240

Thermal Properties

Latent Heat of Fusion, J/g 44
180
Melting Completion (Liquidus), °C 220
950
Melting Onset (Solidus), °C 180
820
Specific Heat Capacity, J/kg-K 180
360
Thermal Conductivity, W/m-K 47
63
Thermal Expansion, µm/m-K 25
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 11
8.0
Electrical Conductivity: Equal Weight (Specific), % IACS 10
8.3

Otherwise Unclassified Properties

Density, g/cm3 9.3
8.7
Embodied Carbon, kg CO2/kg material 9.4
4.2
Embodied Energy, MJ/kg 160
69
Embodied Water, L/kg 830
440

Common Calculations

Stiffness to Weight: Axial, points 2.1
6.7
Stiffness to Weight: Bending, points 12
18
Strength to Weight: Axial, points 1.2
7.7
Strength to Weight: Bending, points 2.8
9.9
Thermal Diffusivity, mm2/s 28
20
Thermal Shock Resistance, points 3.3
9.1

Alloy Composition

Aluminum (Al), % 0 to 0.0010
0 to 0.0050
Antimony (Sb), % 0 to 0.2
0 to 0.2
Arsenic (As), % 0 to 0.030
0
Bismuth (Bi), % 0 to 0.1
0
Cadmium (Cd), % 0 to 0.0020
0
Copper (Cu), % 1.2 to 1.6
82 to 85
Gold (Au), % 0 to 0.050
0
Indium (In), % 0 to 0.1
0
Iron (Fe), % 0 to 0.020
0 to 0.25
Lead (Pb), % 47.3 to 49.3
0 to 0.25
Nickel (Ni), % 0 to 0.010
0 to 0.5
Phosphorus (P), % 0
0 to 1.0
Silicon (Si), % 0
0 to 0.0050
Silver (Ag), % 0 to 0.1
0
Sulfur (S), % 0
0 to 0.050
Tin (Sn), % 49.5 to 50.5
15 to 17
Zinc (Zn), % 0 to 0.0010
0 to 0.25