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Solder Alloy 113 vs. CC495K Bronze

Solder alloy 113 belongs to the otherwise unclassified metals classification, while CC495K 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 113 and the bottom bar is CC495K bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 32
100
Elongation at Break, % 32
7.0
Poisson's Ratio 0.4
0.35
Shear Modulus, GPa 11
37
Tensile Strength: Ultimate (UTS), MPa 39
240

Thermal Properties

Latent Heat of Fusion, J/g 40
180
Melting Completion (Liquidus), °C 230
930
Melting Onset (Solidus), °C 180
820
Specific Heat Capacity, J/kg-K 170
350
Thermal Conductivity, W/m-K 46
48
Thermal Expansion, µm/m-K 26
19

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 10
10
Electrical Conductivity: Equal Weight (Specific), % IACS 9.8
10

Otherwise Unclassified Properties

Density, g/cm3 9.5
9.0
Embodied Carbon, kg CO2/kg material 8.9
3.6
Embodied Energy, MJ/kg 150
58
Embodied Water, L/kg 800
400

Common Calculations

Stiffness to Weight: Axial, points 1.8
6.2
Stiffness to Weight: Bending, points 11
17
Strength to Weight: Axial, points 1.1
7.3
Strength to Weight: Bending, points 2.7
9.4
Thermal Diffusivity, mm2/s 28
15
Thermal Shock Resistance, points 3.4
8.8

Alloy Composition

Aluminum (Al), % 0 to 0.0010
0 to 0.010
Antimony (Sb), % 0 to 0.5
0 to 0.5
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
76 to 82
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), % 53.4 to 55.5
8.0 to 11
Manganese (Mn), % 0
0 to 0.2
Nickel (Ni), % 0 to 0.010
0 to 2.0
Phosphorus (P), % 0
0 to 0.1
Silicon (Si), % 0
0 to 0.010
Silver (Ag), % 0 to 0.1
0
Sulfur (S), % 0
0 to 0.1
Tin (Sn), % 44.5 to 45.5
9.0 to 11
Zinc (Zn), % 0 to 0.0010
0 to 2.0