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Solder Alloy 102 vs. 60Cr-40Ni Alloy

Both solder alloy 102 and 60Cr-40Ni alloy are otherwise unclassified metals. Both are furnished in the as-fabricated (no temper or treatment) condition. There are 16 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is solder alloy 102 and the bottom bar is 60Cr-40Ni alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 38
220
Poisson's Ratio 0.39
0.25
Shear Modulus, GPa 14
87
Tensile Strength: Ultimate (UTS), MPa 31
870

Thermal Properties

Latent Heat of Fusion, J/g 46
370
Specific Heat Capacity, J/kg-K 190
490
Thermal Expansion, µm/m-K 25
16

Otherwise Unclassified Properties

Density, g/cm3 8.8
7.8
Embodied Carbon, kg CO2/kg material 11
7.4
Embodied Energy, MJ/kg 180
110
Embodied Water, L/kg 930
380

Common Calculations

Stiffness to Weight: Axial, points 2.4
16
Stiffness to Weight: Bending, points 13
26
Strength to Weight: Axial, points 1.0
31
Strength to Weight: Bending, points 2.5
26
Thermal Shock Resistance, points 2.4
18

Alloy Composition

Aluminum (Al), % 0 to 0.0010
0 to 0.25
Antimony (Sb), % 0 to 0.050
0
Arsenic (As), % 0 to 0.030
0
Bismuth (Bi), % 0 to 0.050
0
Cadmium (Cd), % 0 to 0.0020
0
Carbon (C), % 0
0 to 0.1
Chromium (Cr), % 0
58 to 62
Copper (Cu), % 0 to 0.080
0
Gold (Au), % 0 to 0.050
0
Indium (In), % 0 to 0.1
0
Iron (Fe), % 0 to 0.020
0 to 1.0
Lead (Pb), % 36 to 37.5
0
Manganese (Mn), % 0
0 to 0.3
Nickel (Ni), % 0 to 0.010
34.5 to 42
Nitrogen (N), % 0
0 to 0.3
Phosphorus (P), % 0
0 to 0.020
Silicon (Si), % 0
0 to 1.0
Silver (Ag), % 0 to 0.1
0
Sulfur (S), % 0
0 to 0.020
Tin (Sn), % 62.5 to 63.5
0
Titanium (Ti), % 0
0 to 0.5
Zinc (Zn), % 0 to 0.0010
0