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Solder Alloy 111 vs. EN AC-46200 Aluminum

Solder alloy 111 belongs to the otherwise unclassified metals classification, while EN AC-46200 aluminum belongs to the aluminum alloys. There are 24 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown. Please note that the two materials have significantly dissimilar densities. This means that additional care is required when interpreting the data, because some material properties are based on units of mass, while others are based on units of area or volume.

For each property being compared, the top bar is solder alloy 111 and the bottom bar is EN AC-46200 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 14
82
Elastic (Young's, Tensile) Modulus, GPa 33
73
Elongation at Break, % 35
1.1
Poisson's Ratio 0.4
0.33
Shear Modulus, GPa 12
27
Tensile Strength: Ultimate (UTS), MPa 41
210

Thermal Properties

Latent Heat of Fusion, J/g 41
510
Melting Completion (Liquidus), °C 220
620
Melting Onset (Solidus), °C 180
540
Specific Heat Capacity, J/kg-K 180
880
Thermal Conductivity, W/m-K 48
110
Thermal Expansion, µm/m-K 26
22

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 11
28
Electrical Conductivity: Equal Weight (Specific), % IACS 11
88

Otherwise Unclassified Properties

Density, g/cm3 9.3
2.8
Embodied Carbon, kg CO2/kg material 9.4
7.7
Embodied Energy, MJ/kg 160
140
Embodied Water, L/kg 830
1060

Common Calculations

Stiffness to Weight: Axial, points 2.0
14
Stiffness to Weight: Bending, points 12
50
Strength to Weight: Axial, points 1.2
21
Strength to Weight: Bending, points 2.8
28
Thermal Diffusivity, mm2/s 29
44
Thermal Shock Resistance, points 3.5
9.5

Alloy Composition

Aluminum (Al), % 0 to 0.0010
82.6 to 90.3
Antimony (Sb), % 0 to 0.2
0
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
2.0 to 3.5
Gold (Au), % 0 to 0.050
0
Indium (In), % 0 to 0.1
0
Iron (Fe), % 0 to 0.020
0 to 0.8
Lead (Pb), % 48.8 to 50.5
0 to 0.25
Magnesium (Mg), % 0
0.050 to 0.55
Manganese (Mn), % 0
0.15 to 0.65
Nickel (Ni), % 0 to 0.010
0 to 0.35
Silicon (Si), % 0
7.5 to 9.5
Silver (Ag), % 0 to 0.1
0
Tin (Sn), % 49.5 to 50.5
0 to 0.15
Titanium (Ti), % 0
0 to 0.25
Zinc (Zn), % 0 to 0.0010
0 to 1.2
Residuals, % 0
0 to 0.25