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Solder Alloy 161 vs. 90-silver 10-nickel

Both solder alloy 161 and 90-silver 10-nickel are otherwise unclassified metals. There are 17 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is solder alloy 161 and the bottom bar is 90-silver 10-nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 38
82
Poisson's Ratio 0.39
0.36
Shear Modulus, GPa 14
30
Tensile Strength: Ultimate (UTS), MPa 53
250 to 420

Thermal Properties

Latent Heat of Fusion, J/g 48
130
Melting Completion (Liquidus), °C 190
840
Melting Onset (Solidus), °C 180
960
Specific Heat Capacity, J/kg-K 190
260
Thermal Expansion, µm/m-K 25
19

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 11
90
Electrical Conductivity: Equal Weight (Specific), % IACS 11
79

Otherwise Unclassified Properties

Density, g/cm3 8.9
10

Common Calculations

Stiffness to Weight: Axial, points 2.4
4.4
Stiffness to Weight: Bending, points 13
14
Strength to Weight: Axial, points 1.7
6.7 to 11
Strength to Weight: Bending, points 3.5
8.5 to 12
Thermal Shock Resistance, points 4.1
11 to 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
0
Gold (Au), % 0 to 0.050
0
Indium (In), % 0 to 0.1
0
Iron (Fe), % 0 to 0.020
0
Lead (Pb), % 37.3 to 39.3
0
Nickel (Ni), % 0 to 0.010
8.8 to 11
Silver (Ag), % 0 to 0.1
89 to 91
Tin (Sn), % 59.5 to 60.5
0
Zinc (Zn), % 0 to 0.0010
0
Residuals, % 0
0 to 0.2