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Solder Alloy 162 vs. C77100 Nickel Silver

Solder alloy 162 belongs to the otherwise unclassified metals classification, while C77100 nickel silver belongs to the copper alloys. There are 22 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 162 and the bottom bar is C77100 nickel silver.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 35
110
Poisson's Ratio 0.4
0.31
Shear Modulus, GPa 12
45
Tensile Strength: Ultimate (UTS), MPa 41
600

Thermal Properties

Latent Heat of Fusion, J/g 44
180
Melting Completion (Liquidus), °C 220
990
Melting Onset (Solidus), °C 180
950
Specific Heat Capacity, J/kg-K 180
390
Thermal Conductivity, W/m-K 47
40
Thermal Expansion, µm/m-K 25
20

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 11
7.6
Electrical Conductivity: Equal Weight (Specific), % IACS 10
8.5

Otherwise Unclassified Properties

Density, g/cm3 9.3
8.1
Embodied Carbon, kg CO2/kg material 9.4
3.5
Embodied Energy, MJ/kg 160
56
Embodied Water, L/kg 830
310

Common Calculations

Stiffness to Weight: Axial, points 2.1
7.8
Stiffness to Weight: Bending, points 12
20
Strength to Weight: Axial, points 1.2
21
Strength to Weight: Bending, points 2.8
20
Thermal Diffusivity, mm2/s 28
13
Thermal Shock Resistance, points 3.3
19

Alloy Composition

Aluminum (Al), % 0 to 0.0010
0
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), % 1.2 to 1.6
52 to 56
Gold (Au), % 0 to 0.050
0
Indium (In), % 0 to 0.1
0
Iron (Fe), % 0 to 0.020
0
Lead (Pb), % 47.3 to 49.3
0 to 0.030
Manganese (Mn), % 0
0 to 0.9
Nickel (Ni), % 0 to 0.010
9.0 to 12
Silver (Ag), % 0 to 0.1
0
Tin (Sn), % 49.5 to 50.5
0
Zinc (Zn), % 0 to 0.0010
30.6 to 39
Residuals, % 0
0 to 0.5