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Solder Alloy 117 vs. EN 1.8201 Steel

Solder alloy 117 belongs to the otherwise unclassified metals classification, while EN 1.8201 steel belongs to the iron alloys. There are 25 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 117 and the bottom bar is EN 1.8201 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 11
190
Elastic (Young's, Tensile) Modulus, GPa 23
190
Elongation at Break, % 20
20
Poisson's Ratio 0.42
0.29
Shear Modulus, GPa 8.1
74
Tensile Strength: Ultimate (UTS), MPa 33
630

Thermal Properties

Latent Heat of Fusion, J/g 31
250
Melting Completion (Liquidus), °C 280
1500
Melting Onset (Solidus), °C 180
1450
Specific Heat Capacity, J/kg-K 150
470
Thermal Conductivity, W/m-K 37
40
Thermal Expansion, µm/m-K 28
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 8.7
7.8
Electrical Conductivity: Equal Weight (Specific), % IACS 7.5
8.8

Otherwise Unclassified Properties

Base Metal Price, % relative 85
7.0
Density, g/cm3 11
8.0
Embodied Carbon, kg CO2/kg material 6.1
2.5
Embodied Energy, MJ/kg 100
36
Embodied Water, L/kg 610
59

Common Calculations

Stiffness to Weight: Axial, points 1.2
13
Stiffness to Weight: Bending, points 9.0
24
Strength to Weight: Axial, points 0.88
22
Strength to Weight: Bending, points 2.2
20
Thermal Diffusivity, mm2/s 24
11
Thermal Shock Resistance, points 3.7
18

Alloy Composition

Aluminum (Al), % 0 to 0.0010
0 to 0.030
Antimony (Sb), % 0 to 0.5
0
Arsenic (As), % 0 to 0.030
0
Bismuth (Bi), % 0 to 0.25
0
Boron (B), % 0
0.0010 to 0.0060
Cadmium (Cd), % 0 to 0.0050
0
Carbon (C), % 0
0.040 to 0.1
Chromium (Cr), % 0
1.9 to 2.6
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
93.6 to 96.2
Lead (Pb), % 78.4 to 80.5
0
Manganese (Mn), % 0
0.1 to 0.6
Molybdenum (Mo), % 0
0.050 to 0.3
Nickel (Ni), % 0 to 0.010
0
Niobium (Nb), % 0
0.020 to 0.080
Nitrogen (N), % 0
0 to 0.015
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0
0 to 0.5
Silver (Ag), % 0 to 0.1
0
Sulfur (S), % 0
0 to 0.010
Tin (Sn), % 19.5 to 20.5
0
Titanium (Ti), % 0
0.0050 to 0.060
Tungsten (W), % 0
1.5 to 1.8
Vanadium (V), % 0
0.2 to 0.3
Zinc (Zn), % 0 to 0.0010
0