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Solder Alloy 123 vs. N10665 Nickel

Solder alloy 123 belongs to the otherwise unclassified metals classification, while N10665 nickel belongs to the nickel alloys. There are 24 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is solder alloy 123 and the bottom bar is N10665 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 18
220
Elongation at Break, % 45
45
Poisson's Ratio 0.44
0.31
Shear Modulus, GPa 6.2
84
Tensile Strength: Ultimate (UTS), MPa 28
860

Thermal Properties

Latent Heat of Fusion, J/g 26
310
Melting Completion (Liquidus), °C 310
1620
Melting Onset (Solidus), °C 300
1570
Specific Heat Capacity, J/kg-K 130
390
Thermal Conductivity, W/m-K 23
11
Thermal Expansion, µm/m-K 29
10

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 8.8
1.3
Electrical Conductivity: Equal Weight (Specific), % IACS 7.1
1.2

Otherwise Unclassified Properties

Base Metal Price, % relative 75
75
Density, g/cm3 11
9.3
Embodied Carbon, kg CO2/kg material 4.5
15
Embodied Energy, MJ/kg 74
200
Embodied Water, L/kg 500
270

Common Calculations

Stiffness to Weight: Axial, points 0.9
13
Stiffness to Weight: Bending, points 7.8
22
Strength to Weight: Axial, points 0.69
26
Strength to Weight: Bending, points 1.8
22
Thermal Diffusivity, mm2/s 16
3.1
Thermal Shock Resistance, points 3.8
27

Alloy Composition

Aluminum (Al), % 0 to 0.0010
0
Antimony (Sb), % 0 to 0.5
0
Arsenic (As), % 0 to 0.030
0
Bismuth (Bi), % 0 to 0.1
0
Cadmium (Cd), % 0 to 0.0050
0
Carbon (C), % 0
0 to 0.020
Chromium (Cr), % 0
0 to 1.0
Cobalt (Co), % 0
0 to 1.0
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 2.0
Lead (Pb), % 93.5 to 95.5
0
Manganese (Mn), % 0
0 to 1.0
Molybdenum (Mo), % 0
26 to 30
Nickel (Ni), % 0 to 0.010
64.8 to 74
Phosphorus (P), % 0
0 to 0.040
Silicon (Si), % 0
0 to 0.1
Silver (Ag), % 0 to 0.1
0
Sulfur (S), % 0
0 to 0.030
Tin (Sn), % 4.5 to 5.5
0
Zinc (Zn), % 0 to 0.0010
0