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Solder Alloy 113 vs. CC496K Bronze

Solder alloy 113 belongs to the otherwise unclassified metals classification, while CC496K bronze belongs to the copper alloys. They have a modest 22% of their average alloy composition in common, which, by itself, doesn't mean much. 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 CC496K bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 32
97
Elongation at Break, % 32
8.6
Poisson's Ratio 0.4
0.35
Shear Modulus, GPa 11
36
Tensile Strength: Ultimate (UTS), MPa 39
210

Thermal Properties

Latent Heat of Fusion, J/g 40
170
Melting Completion (Liquidus), °C 230
900
Melting Onset (Solidus), °C 180
820
Specific Heat Capacity, J/kg-K 170
340
Thermal Conductivity, W/m-K 46
52
Thermal Expansion, µm/m-K 26
19

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 10
11
Electrical Conductivity: Equal Weight (Specific), % IACS 9.8
11

Otherwise Unclassified Properties

Density, g/cm3 9.5
9.2
Embodied Carbon, kg CO2/kg material 8.9
3.3
Embodied Energy, MJ/kg 150
52
Embodied Water, L/kg 800
380

Common Calculations

Stiffness to Weight: Axial, points 1.8
5.9
Stiffness to Weight: Bending, points 11
17
Strength to Weight: Axial, points 1.1
6.5
Strength to Weight: Bending, points 2.7
8.6
Thermal Diffusivity, mm2/s 28
17
Thermal Shock Resistance, points 3.4
8.1

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
72 to 79.5
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
13 to 17
Manganese (Mn), % 0
0 to 0.2
Nickel (Ni), % 0 to 0.010
0.5 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
6.0 to 8.0
Zinc (Zn), % 0 to 0.0010
0 to 2.0