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Solder Alloy 137 vs. EN 1.4869 Casting Alloy

Solder alloy 137 belongs to the otherwise unclassified metals classification, while EN 1.4869 casting alloy belongs to the nickel alloys. There are 22 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 EN 1.4869 casting alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 24
210
Elongation at Break, % 19
5.7
Poisson's Ratio 0.42
0.28
Shear Modulus, GPa 8.3
80
Tensile Strength: Ultimate (UTS), MPa 34
540

Thermal Properties

Latent Heat of Fusion, J/g 33
330
Melting Completion (Liquidus), °C 270
1450
Melting Onset (Solidus), °C 190
1390
Specific Heat Capacity, J/kg-K 150
460
Thermal Conductivity, W/m-K 38
10
Thermal Expansion, µm/m-K 27
13

Otherwise Unclassified Properties

Base Metal Price, % relative 85
70
Density, g/cm3 10
8.5
Embodied Carbon, kg CO2/kg material 6.3
7.7
Embodied Energy, MJ/kg 100
110
Embodied Water, L/kg 660
300

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
18
Strength to Weight: Bending, points 2.2
17
Thermal Diffusivity, mm2/s 25
2.6
Thermal Shock Resistance, points 3.7
14

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
0.45 to 0.55
Chromium (Cr), % 0
24 to 26
Cobalt (Co), % 0
14 to 16
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
11.4 to 23.6
Lead (Pb), % 75.9 to 80
0
Manganese (Mn), % 0
0 to 1.0
Nickel (Ni), % 0 to 0.010
33 to 37
Phosphorus (P), % 0
0 to 0.040
Silicon (Si), % 0
1.0 to 2.0
Silver (Ag), % 0 to 0.1
0
Sulfur (S), % 0
0 to 0.030
Tin (Sn), % 19.5 to 20.5
0
Tungsten (W), % 0
4.0 to 6.0
Zinc (Zn), % 0 to 0.0010
0