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C66100 Bronze vs. Solder Alloy 141

C66100 bronze belongs to the copper alloys classification, while solder alloy 141 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 141.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
37
Elongation at Break, % 8.0 to 40
39
Poisson's Ratio 0.34
0.39
Shear Modulus, GPa 43
13
Tensile Strength: Ultimate (UTS), MPa 410 to 790
54

Thermal Properties

Latent Heat of Fusion, J/g 260
46
Melting Completion (Liquidus), °C 1050
190
Melting Onset (Solidus), °C 1000
180
Specific Heat Capacity, J/kg-K 400
180
Thermal Conductivity, W/m-K 34
48
Thermal Expansion, µm/m-K 17
24

Otherwise Unclassified Properties

Density, g/cm3 8.7
8.9
Embodied Carbon, kg CO2/kg material 2.6
11
Embodied Energy, MJ/kg 42
180
Embodied Water, L/kg 300
970

Common Calculations

Stiffness to Weight: Axial, points 7.4
2.3
Stiffness to Weight: Bending, points 19
13
Strength to Weight: Axial, points 13 to 25
1.7
Strength to Weight: Bending, points 14 to 22
3.6
Thermal Diffusivity, mm2/s 9.7
29
Thermal Shock Resistance, points 15 to 29
4.3

Alloy Composition

Aluminum (Al), % 0
0 to 0.0010
Antimony (Sb), % 0
0 to 0.2
Arsenic (As), % 0
0 to 0.030
Bismuth (Bi), % 0
2.0 to 3.0
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
35.9 to 38.5
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
59.5 to 60.5
Zinc (Zn), % 0 to 1.5
0 to 0.0010
Residuals, % 0 to 0.5
0