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C94800 Bronze vs. Solder Alloy 115

C94800 bronze belongs to the copper alloys classification, while solder alloy 115 belongs to the otherwise unclassified metals. There are 24 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is C94800 bronze and the bottom bar is solder alloy 115.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
28
Elongation at Break, % 22
22
Poisson's Ratio 0.34
0.41
Shear Modulus, GPa 43
10
Tensile Strength: Ultimate (UTS), MPa 310
36

Thermal Properties

Latent Heat of Fusion, J/g 200
36
Melting Completion (Liquidus), °C 1030
250
Melting Onset (Solidus), °C 900
180
Specific Heat Capacity, J/kg-K 380
160
Thermal Conductivity, W/m-K 39
43
Thermal Expansion, µm/m-K 17
27

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 12
9.8
Electrical Conductivity: Equal Weight (Specific), % IACS 12
8.9

Otherwise Unclassified Properties

Base Metal Price, % relative 34
95
Density, g/cm3 8.8
9.9
Embodied Carbon, kg CO2/kg material 3.5
7.8
Embodied Energy, MJ/kg 56
130
Embodied Water, L/kg 350
730

Common Calculations

Stiffness to Weight: Axial, points 7.2
1.6
Stiffness to Weight: Bending, points 18
10
Strength to Weight: Axial, points 9.8
1.0
Strength to Weight: Bending, points 12
2.4
Thermal Diffusivity, mm2/s 12
27
Thermal Shock Resistance, points 11
3.4

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0 to 0.0010
Antimony (Sb), % 0 to 0.15
0 to 0.5
Arsenic (As), % 0
0 to 0.030
Bismuth (Bi), % 0
0 to 0.25
Cadmium (Cd), % 0
0 to 0.0050
Copper (Cu), % 84 to 89
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), % 0.3 to 1.0
63.4 to 65.5
Manganese (Mn), % 0 to 0.2
0
Nickel (Ni), % 4.5 to 6.0
0 to 0.010
Phosphorus (P), % 0 to 0.050
0
Silicon (Si), % 0 to 0.0050
0
Silver (Ag), % 0
0 to 0.1
Sulfur (S), % 0 to 0.050
0
Tin (Sn), % 4.5 to 6.0
34.5 to 35.5
Zinc (Zn), % 1.0 to 2.5
0 to 0.0010
Residuals, % 0 to 1.3
0