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Solder Alloy 137 vs. N07752 Nickel

Solder alloy 137 belongs to the otherwise unclassified metals classification, while N07752 nickel belongs to the nickel alloys. There are 24 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is solder alloy 137 and the bottom bar is N07752 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 24
190
Elongation at Break, % 19
22
Poisson's Ratio 0.42
0.29
Shear Modulus, GPa 8.3
73
Tensile Strength: Ultimate (UTS), MPa 34
1120

Thermal Properties

Latent Heat of Fusion, J/g 33
310
Melting Completion (Liquidus), °C 270
1380
Melting Onset (Solidus), °C 190
1330
Specific Heat Capacity, J/kg-K 150
460
Thermal Conductivity, W/m-K 38
13
Thermal Expansion, µm/m-K 27
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 8.9
1.4
Electrical Conductivity: Equal Weight (Specific), % IACS 7.7
1.5

Otherwise Unclassified Properties

Base Metal Price, % relative 85
60
Density, g/cm3 10
8.4
Embodied Carbon, kg CO2/kg material 6.3
10
Embodied Energy, MJ/kg 100
150
Embodied Water, L/kg 660
260

Common Calculations

Stiffness to Weight: Axial, points 1.3
13
Stiffness to Weight: Bending, points 9.2
23
Strength to Weight: Axial, points 0.9
37
Strength to Weight: Bending, points 2.2
29
Thermal Diffusivity, mm2/s 25
3.2
Thermal Shock Resistance, points 3.7
34

Alloy Composition

Aluminum (Al), % 0 to 0.0010
0.4 to 1.0
Antimony (Sb), % 0.5 to 3.0
0
Arsenic (As), % 0 to 0.030
0
Bismuth (Bi), % 0 to 0.25
0
Boron (B), % 0
0 to 0.0070
Cadmium (Cd), % 0 to 0.0050
0
Carbon (C), % 0
0.020 to 0.060
Chromium (Cr), % 0
14.5 to 17
Cobalt (Co), % 0
0 to 0.050
Copper (Cu), % 0 to 0.080
0 to 0.5
Gold (Au), % 0 to 0.050
0
Indium (In), % 0 to 0.1
0
Iron (Fe), % 0 to 0.020
5.0 to 9.0
Lead (Pb), % 75.9 to 80
0
Manganese (Mn), % 0
0 to 1.0
Nickel (Ni), % 0 to 0.010
70 to 77.1
Niobium (Nb), % 0
0.7 to 1.2
Phosphorus (P), % 0
0 to 0.0080
Silicon (Si), % 0
0 to 0.5
Silver (Ag), % 0 to 0.1
0
Sulfur (S), % 0
0 to 0.0030
Tin (Sn), % 19.5 to 20.5
0
Titanium (Ti), % 0
2.3 to 2.8
Vanadium (V), % 0
0 to 0.1
Zinc (Zn), % 0 to 0.0010
0 to 0.050