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Solder Alloy 137 vs. Nickel 22

Solder alloy 137 belongs to the otherwise unclassified metals classification, while nickel 22 belongs to the nickel alloys. There are 24 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 137 and the bottom bar is nickel 22.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 24
220
Elongation at Break, % 19
49
Poisson's Ratio 0.42
0.29
Shear Modulus, GPa 8.3
84
Tensile Strength: Ultimate (UTS), MPa 34
790

Thermal Properties

Latent Heat of Fusion, J/g 33
320
Melting Completion (Liquidus), °C 270
1390
Melting Onset (Solidus), °C 190
1360
Specific Heat Capacity, J/kg-K 150
430
Thermal Conductivity, W/m-K 38
10
Thermal Expansion, µm/m-K 27
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 8.9
1.5
Electrical Conductivity: Equal Weight (Specific), % IACS 7.7
1.5

Otherwise Unclassified Properties

Base Metal Price, % relative 85
70
Density, g/cm3 10
8.9
Embodied Carbon, kg CO2/kg material 6.3
12
Embodied Energy, MJ/kg 100
170
Embodied Water, L/kg 660
300

Common Calculations

Stiffness to Weight: Axial, points 1.3
14
Stiffness to Weight: Bending, points 9.2
22
Strength to Weight: Axial, points 0.9
25
Strength to Weight: Bending, points 2.2
21
Thermal Diffusivity, mm2/s 25
2.7
Thermal Shock Resistance, points 3.7
24

Alloy Composition

Aluminum (Al), % 0 to 0.0010
0
Antimony (Sb), % 0.5 to 3.0
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 0.015
Chromium (Cr), % 0
20 to 22.5
Cobalt (Co), % 0
0 to 2.5
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
2.0 to 6.0
Lead (Pb), % 75.9 to 80
0
Manganese (Mn), % 0
0 to 0.015
Molybdenum (Mo), % 0
12.5 to 14.5
Nickel (Ni), % 0 to 0.010
50.8 to 63
Phosphorus (P), % 0
0 to 0.020
Silicon (Si), % 0
0 to 0.080
Silver (Ag), % 0 to 0.1
0
Sulfur (S), % 0
0 to 0.020
Tin (Sn), % 19.5 to 20.5
0
Tungsten (W), % 0
2.5 to 3.5
Vanadium (V), % 0
0 to 0.35
Zinc (Zn), % 0 to 0.0010
0