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Solder Alloy 111 vs. CC766S Brass

Solder alloy 111 belongs to the otherwise unclassified metals classification, while CC766S brass belongs to the copper alloys. 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 solder alloy 111 and the bottom bar is CC766S brass.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 14
120
Elastic (Young's, Tensile) Modulus, GPa 33
110
Elongation at Break, % 35
28
Poisson's Ratio 0.4
0.31
Shear Modulus, GPa 12
40
Tensile Strength: Ultimate (UTS), MPa 41
500

Thermal Properties

Latent Heat of Fusion, J/g 41
180
Melting Completion (Liquidus), °C 220
840
Melting Onset (Solidus), °C 180
800
Specific Heat Capacity, J/kg-K 180
390
Thermal Conductivity, W/m-K 48
89
Thermal Expansion, µm/m-K 26
20

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 11
32
Electrical Conductivity: Equal Weight (Specific), % IACS 11
36

Otherwise Unclassified Properties

Density, g/cm3 9.3
8.0
Embodied Carbon, kg CO2/kg material 9.4
2.8
Embodied Energy, MJ/kg 160
48
Embodied Water, L/kg 830
330

Common Calculations

Stiffness to Weight: Axial, points 2.0
7.3
Stiffness to Weight: Bending, points 12
20
Strength to Weight: Axial, points 1.2
17
Strength to Weight: Bending, points 2.8
18
Thermal Diffusivity, mm2/s 29
28
Thermal Shock Resistance, points 3.5
17

Alloy Composition

Aluminum (Al), % 0 to 0.0010
0.3 to 1.8
Antimony (Sb), % 0 to 0.2
0 to 0.1
Arsenic (As), % 0 to 0.030
0
Bismuth (Bi), % 0 to 0.1
0
Cadmium (Cd), % 0 to 0.0020
0
Copper (Cu), % 0 to 0.080
58 to 64
Gold (Au), % 0 to 0.050
0
Indium (In), % 0 to 0.1
0
Iron (Fe), % 0 to 0.020
0 to 0.5
Lead (Pb), % 48.8 to 50.5
0 to 0.5
Manganese (Mn), % 0
0 to 0.5
Nickel (Ni), % 0 to 0.010
0 to 2.0
Silicon (Si), % 0
0 to 0.6
Silver (Ag), % 0 to 0.1
0
Tin (Sn), % 49.5 to 50.5
0 to 0.5
Zinc (Zn), % 0 to 0.0010
29.5 to 41.7