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C94100 Bronze vs. Solder Alloy 101

C94100 bronze belongs to the copper alloys classification, while solder alloy 101 belongs to the otherwise unclassified metals. They have a modest 26% of their average alloy composition in common, which, by itself, doesn't mean much. 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 C94100 bronze and the bottom bar is solder alloy 101.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 92
38
Elongation at Break, % 7.8
48
Poisson's Ratio 0.36
0.39
Shear Modulus, GPa 34
14
Tensile Strength: Ultimate (UTS), MPa 190
31
Tensile Strength: Yield (Proof), MPa 130
27

Thermal Properties

Latent Heat of Fusion, J/g 160
46
Melting Completion (Liquidus), °C 870
180
Melting Onset (Solidus), °C 790
180
Specific Heat Capacity, J/kg-K 330
190
Thermal Expansion, µm/m-K 20
25

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.0
12
Electrical Conductivity: Equal Weight (Specific), % IACS 8.8
12

Otherwise Unclassified Properties

Density, g/cm3 9.2
8.8
Embodied Carbon, kg CO2/kg material 3.0
11
Embodied Energy, MJ/kg 48
180
Embodied Water, L/kg 370
930

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 14
14
Resilience: Unit (Modulus of Resilience), kJ/m3 97
9.9
Stiffness to Weight: Axial, points 5.5
2.4
Stiffness to Weight: Bending, points 16
13
Strength to Weight: Axial, points 5.8
1.0
Strength to Weight: Bending, points 8.1
2.5
Thermal Shock Resistance, points 7.6
2.4

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0 to 0.0010
Antimony (Sb), % 0 to 0.8
0 to 0.2
Arsenic (As), % 0
0 to 0.030
Bismuth (Bi), % 0
0 to 0.1
Cadmium (Cd), % 0
0 to 0.0020
Copper (Cu), % 72 to 79
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), % 18 to 22
35.8 to 37.5
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 0.080
0
Tin (Sn), % 4.5 to 6.5
62.5 to 63.5
Zinc (Zn), % 0 to 1.0
0 to 0.0010
Residuals, % 0 to 1.3
0