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Solder Alloy 122 vs. N10675 Nickel

Solder alloy 122 belongs to the otherwise unclassified metals classification, while N10675 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 122 and the bottom bar is N10675 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 20
220
Elongation at Break, % 30
47
Poisson's Ratio 0.43
0.31
Shear Modulus, GPa 6.9
85
Tensile Strength: Ultimate (UTS), MPa 30
860

Thermal Properties

Latent Heat of Fusion, J/g 27
320
Melting Completion (Liquidus), °C 300
1420
Melting Onset (Solidus), °C 270
1370
Specific Heat Capacity, J/kg-K 140
380
Thermal Conductivity, W/m-K 25
11
Thermal Expansion, µm/m-K 28
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 8.9
1.3
Electrical Conductivity: Equal Weight (Specific), % IACS 7.3
1.2

Otherwise Unclassified Properties

Base Metal Price, % relative 75
80
Density, g/cm3 11
9.3
Embodied Carbon, kg CO2/kg material 5.0
16
Embodied Energy, MJ/kg 84
210
Embodied Water, L/kg 540
280

Common Calculations

Stiffness to Weight: Axial, points 1.0
13
Stiffness to Weight: Bending, points 8.2
22
Strength to Weight: Axial, points 0.77
26
Strength to Weight: Bending, points 2.0
22
Thermal Diffusivity, mm2/s 17
3.1
Thermal Shock Resistance, points 3.9
26

Alloy Composition

Aluminum (Al), % 0 to 0.0010
0 to 0.5
Antimony (Sb), % 0 to 0.5
0
Arsenic (As), % 0 to 0.030
0
Bismuth (Bi), % 0 to 0.25
0
Cadmium (Cd), % 0 to 0.0050
0
Carbon (C), % 0
0 to 0.010
Chromium (Cr), % 0
1.0 to 3.0
Cobalt (Co), % 0
0 to 3.0
Copper (Cu), % 0 to 0.080
0 to 0.2
Gold (Au), % 0 to 0.050
0
Indium (In), % 0 to 0.1
0
Iron (Fe), % 0 to 0.020
1.0 to 3.0
Lead (Pb), % 88.4 to 90.5
0
Manganese (Mn), % 0
0 to 3.0
Molybdenum (Mo), % 0
27 to 32
Nickel (Ni), % 0 to 0.010
51.3 to 71
Niobium (Nb), % 0
0 to 0.2
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0
0 to 0.1
Silver (Ag), % 0 to 0.1
0
Sulfur (S), % 0
0 to 0.010
Tantalum (Ta), % 0
0 to 0.2
Tin (Sn), % 9.5 to 10.5
0
Titanium (Ti), % 0
0 to 0.2
Tungsten (W), % 0
0 to 3.0
Vanadium (V), % 0
0 to 0.2
Zinc (Zn), % 0 to 0.0010
0 to 0.1