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CC332G Bronze vs. Solder Alloy 102

CC332G bronze belongs to the copper alloys classification, while solder alloy 102 belongs to the otherwise unclassified metals. 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 CC332G 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, % 22
48
Poisson's Ratio 0.34
0.39
Shear Modulus, GPa 43
14
Tensile Strength: Ultimate (UTS), MPa 620
31

Thermal Properties

Latent Heat of Fusion, J/g 230
46
Melting Completion (Liquidus), °C 1060
180
Melting Onset (Solidus), °C 1010
180
Specific Heat Capacity, J/kg-K 440
190
Thermal Conductivity, W/m-K 45
53
Thermal Expansion, µm/m-K 18
25

Electrical Properties

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

Otherwise Unclassified Properties

Density, g/cm3 8.3
8.8
Embodied Carbon, kg CO2/kg material 3.4
11
Embodied Energy, MJ/kg 55
180
Embodied Water, L/kg 390
930

Common Calculations

Stiffness to Weight: Axial, points 7.7
2.4
Stiffness to Weight: Bending, points 20
13
Strength to Weight: Axial, points 21
1.0
Strength to Weight: Bending, points 19
2.5
Thermal Diffusivity, mm2/s 12
32
Thermal Shock Resistance, points 21
2.4

Alloy Composition

Aluminum (Al), % 8.5 to 10.5
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), % 80 to 86
0 to 0.080
Gold (Au), % 0
0 to 0.050
Indium (In), % 0
0 to 0.1
Iron (Fe), % 1.0 to 3.0
0 to 0.020
Lead (Pb), % 0 to 0.1
36 to 37.5
Magnesium (Mg), % 0 to 0.050
0
Manganese (Mn), % 0 to 2.0
0
Nickel (Ni), % 1.5 to 4.0
0 to 0.010
Silicon (Si), % 0 to 0.2
0
Silver (Ag), % 0
0 to 0.1
Tin (Sn), % 0 to 0.2
62.5 to 63.5
Zinc (Zn), % 0 to 0.5
0 to 0.0010