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Solder Alloy 113 vs. C94400 Bronze

Solder alloy 113 belongs to the otherwise unclassified metals classification, while C94400 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 C94400 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 32
100
Elongation at Break, % 32
18
Poisson's Ratio 0.4
0.35
Shear Modulus, GPa 11
37
Tensile Strength: Ultimate (UTS), MPa 39
220

Thermal Properties

Latent Heat of Fusion, J/g 40
180
Melting Completion (Liquidus), °C 230
940
Melting Onset (Solidus), °C 180
790
Specific Heat Capacity, J/kg-K 170
350
Thermal Conductivity, W/m-K 46
52
Thermal Expansion, µm/m-K 26
19

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 10
10
Electrical Conductivity: Equal Weight (Specific), % IACS 9.8
9.9

Otherwise Unclassified Properties

Density, g/cm3 9.5
9.1
Embodied Carbon, kg CO2/kg material 8.9
3.4
Embodied Energy, MJ/kg 150
54
Embodied Water, L/kg 800
390

Common Calculations

Stiffness to Weight: Axial, points 1.8
6.1
Stiffness to Weight: Bending, points 11
17
Strength to Weight: Axial, points 1.1
6.8
Strength to Weight: Bending, points 2.7
9.0
Thermal Diffusivity, mm2/s 28
17
Thermal Shock Resistance, points 3.4
8.3

Alloy Composition

Aluminum (Al), % 0 to 0.0010
0 to 0.0050
Antimony (Sb), % 0 to 0.5
0 to 0.8
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
76.1 to 84
Gold (Au), % 0 to 0.050
0
Indium (In), % 0 to 0.1
0
Iron (Fe), % 0 to 0.020
0 to 0.15
Lead (Pb), % 53.4 to 55.5
9.0 to 12
Nickel (Ni), % 0 to 0.010
0 to 1.0
Phosphorus (P), % 0
0 to 0.050
Silicon (Si), % 0
0 to 0.0050
Silver (Ag), % 0 to 0.1
0
Sulfur (S), % 0
0 to 0.080
Tin (Sn), % 44.5 to 45.5
7.0 to 9.0
Zinc (Zn), % 0 to 0.0010
0 to 0.8