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Solder Alloy 115 vs. C67600 Bronze

Solder alloy 115 belongs to the otherwise unclassified metals classification, while C67600 bronze belongs to the copper alloys. There are 24 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 115 and the bottom bar is C67600 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 28
100
Elongation at Break, % 22
13 to 33
Poisson's Ratio 0.41
0.31
Shear Modulus, GPa 10
40
Tensile Strength: Ultimate (UTS), MPa 36
430 to 570

Thermal Properties

Latent Heat of Fusion, J/g 36
170
Melting Completion (Liquidus), °C 250
890
Melting Onset (Solidus), °C 180
870
Specific Heat Capacity, J/kg-K 160
380
Thermal Conductivity, W/m-K 43
110
Thermal Expansion, µm/m-K 27
21

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.8
24
Electrical Conductivity: Equal Weight (Specific), % IACS 8.9
27

Otherwise Unclassified Properties

Base Metal Price, % relative 95
23
Density, g/cm3 9.9
8.0
Embodied Carbon, kg CO2/kg material 7.8
2.8
Embodied Energy, MJ/kg 130
47
Embodied Water, L/kg 730
330

Common Calculations

Stiffness to Weight: Axial, points 1.6
7.2
Stiffness to Weight: Bending, points 10
20
Strength to Weight: Axial, points 1.0
15 to 20
Strength to Weight: Bending, points 2.4
16 to 19
Thermal Diffusivity, mm2/s 27
35
Thermal Shock Resistance, points 3.4
14 to 19

Alloy Composition

Aluminum (Al), % 0 to 0.0010
0
Antimony (Sb), % 0 to 0.5
0
Arsenic (As), % 0 to 0.030
0
Bismuth (Bi), % 0 to 0.25
0
Cadmium (Cd), % 0 to 0.0050
0
Copper (Cu), % 0 to 0.080
57 to 60
Gold (Au), % 0 to 0.050
0
Indium (In), % 0 to 0.1
0
Iron (Fe), % 0 to 0.020
0.4 to 1.3
Lead (Pb), % 63.4 to 65.5
0.5 to 1.0
Manganese (Mn), % 0
0.050 to 0.5
Nickel (Ni), % 0 to 0.010
0
Silver (Ag), % 0 to 0.1
0
Tin (Sn), % 34.5 to 35.5
0.5 to 1.5
Zinc (Zn), % 0 to 0.0010
35.2 to 41.6
Residuals, % 0
0 to 0.5