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1435 Aluminum vs. Solder Alloy 111

1435 aluminum belongs to the aluminum alloys classification, while solder alloy 111 belongs to the otherwise unclassified metals. There are 23 material properties with values for both materials. Properties with values for just one material (8, 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 1435 aluminum and the bottom bar is solder alloy 111.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 69
33
Elongation at Break, % 4.1 to 32
35
Poisson's Ratio 0.33
0.4
Shear Modulus, GPa 26
12
Tensile Strength: Ultimate (UTS), MPa 81 to 150
41

Thermal Properties

Latent Heat of Fusion, J/g 400
41
Melting Completion (Liquidus), °C 650
220
Melting Onset (Solidus), °C 640
180
Specific Heat Capacity, J/kg-K 900
180
Thermal Conductivity, W/m-K 230
48
Thermal Expansion, µm/m-K 23
26

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 60
11
Electrical Conductivity: Equal Weight (Specific), % IACS 200
11

Otherwise Unclassified Properties

Density, g/cm3 2.7
9.3
Embodied Carbon, kg CO2/kg material 8.2
9.4
Embodied Energy, MJ/kg 150
160
Embodied Water, L/kg 1190
830

Common Calculations

Stiffness to Weight: Axial, points 14
2.0
Stiffness to Weight: Bending, points 50
12
Strength to Weight: Axial, points 8.3 to 15
1.2
Strength to Weight: Bending, points 15 to 23
2.8
Thermal Diffusivity, mm2/s 93
29
Thermal Shock Resistance, points 3.6 to 6.7
3.5

Alloy Composition

Aluminum (Al), % 99.35 to 99.7
0 to 0.0010
Antimony (Sb), % 0
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), % 0 to 0.020
0 to 0.080
Gold (Au), % 0
0 to 0.050
Indium (In), % 0
0 to 0.1
Iron (Fe), % 0.3 to 0.5
0 to 0.020
Lead (Pb), % 0
48.8 to 50.5
Magnesium (Mg), % 0 to 0.050
0
Manganese (Mn), % 0 to 0.050
0
Nickel (Ni), % 0
0 to 0.010
Silicon (Si), % 0 to 0.15
0
Silver (Ag), % 0
0 to 0.1
Tin (Sn), % 0
49.5 to 50.5
Titanium (Ti), % 0 to 0.030
0
Zinc (Zn), % 0 to 0.1
0 to 0.0010