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C66100 Bronze vs. Solder Alloy 102

C66100 bronze belongs to the copper alloys classification, while solder alloy 102 belongs to the otherwise unclassified metals. There are 21 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is C66100 bronze and the bottom bar is solder alloy 102.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
38
Elongation at Break, % 8.0 to 40
48
Poisson's Ratio 0.34
0.39
Shear Modulus, GPa 43
14
Tensile Strength: Ultimate (UTS), MPa 410 to 790
31

Thermal Properties

Latent Heat of Fusion, J/g 260
46
Melting Completion (Liquidus), °C 1050
180
Melting Onset (Solidus), °C 1000
180
Specific Heat Capacity, J/kg-K 400
190
Thermal Conductivity, W/m-K 34
53
Thermal Expansion, µm/m-K 17
25

Otherwise Unclassified Properties

Density, g/cm3 8.7
8.8
Embodied Carbon, kg CO2/kg material 2.6
11
Embodied Energy, MJ/kg 42
180
Embodied Water, L/kg 300
930

Common Calculations

Stiffness to Weight: Axial, points 7.4
2.4
Stiffness to Weight: Bending, points 19
13
Strength to Weight: Axial, points 13 to 25
1.0
Strength to Weight: Bending, points 14 to 22
2.5
Thermal Diffusivity, mm2/s 9.7
32
Thermal Shock Resistance, points 15 to 29
2.4

Alloy Composition

Aluminum (Al), % 0
0 to 0.0010
Antimony (Sb), % 0
0 to 0.050
Arsenic (As), % 0
0 to 0.030
Bismuth (Bi), % 0
0 to 0.050
Cadmium (Cd), % 0
0 to 0.0020
Copper (Cu), % 92 to 97
0 to 0.080
Gold (Au), % 0
0 to 0.050
Indium (In), % 0
0 to 0.1
Iron (Fe), % 0 to 0.25
0 to 0.020
Lead (Pb), % 0.2 to 0.8
36 to 37.5
Manganese (Mn), % 0 to 1.5
0
Nickel (Ni), % 0
0 to 0.010
Silicon (Si), % 2.8 to 3.5
0
Silver (Ag), % 0
0 to 0.1
Tin (Sn), % 0
62.5 to 63.5
Zinc (Zn), % 0 to 1.5
0 to 0.0010
Residuals, % 0 to 0.5
0