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C92700 Bronze vs. Solder Alloy 112

C92700 bronze belongs to the copper alloys classification, while solder alloy 112 belongs to the otherwise unclassified metals. 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 C92700 bronze and the bottom bar is solder alloy 112.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
33
Elongation at Break, % 9.1
35
Poisson's Ratio 0.34
0.4
Shear Modulus, GPa 40
12
Tensile Strength: Ultimate (UTS), MPa 290
41

Thermal Properties

Latent Heat of Fusion, J/g 190
41
Melting Completion (Liquidus), °C 980
220
Melting Onset (Solidus), °C 840
180
Specific Heat Capacity, J/kg-K 370
180
Thermal Conductivity, W/m-K 47
49
Thermal Expansion, µm/m-K 18
26

Electrical Properties

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

Otherwise Unclassified Properties

Density, g/cm3 8.7
9.3
Embodied Carbon, kg CO2/kg material 3.6
9.4
Embodied Energy, MJ/kg 58
160
Embodied Water, L/kg 390
830

Common Calculations

Stiffness to Weight: Axial, points 6.8
2.0
Stiffness to Weight: Bending, points 18
11
Strength to Weight: Axial, points 9.1
1.2
Strength to Weight: Bending, points 11
2.8
Thermal Diffusivity, mm2/s 15
30
Thermal Shock Resistance, points 11
3.5

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0 to 0.0010
Antimony (Sb), % 0 to 0.25
0 to 0.050
Arsenic (As), % 0
0 to 0.030
Bismuth (Bi), % 0
0 to 0.050
Cadmium (Cd), % 0
0 to 0.0020
Copper (Cu), % 86 to 89
0 to 0.080
Gold (Au), % 0
0 to 0.050
Indium (In), % 0
0 to 0.1
Iron (Fe), % 0 to 0.2
0 to 0.020
Lead (Pb), % 1.0 to 2.5
49 to 50.5
Nickel (Ni), % 0 to 1.0
0 to 0.010
Phosphorus (P), % 0 to 1.5
0
Silicon (Si), % 0 to 0.0050
0
Silver (Ag), % 0
0 to 0.1
Sulfur (S), % 0 to 0.050
0
Tin (Sn), % 9.0 to 11
49.5 to 50.5
Zinc (Zn), % 0 to 0.7
0 to 0.0010
Residuals, % 0 to 0.7
0