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S17400 Stainless Steel vs. Solder Alloy 114

S17400 stainless steel belongs to the iron alloys classification, while solder alloy 114 belongs to the otherwise unclassified metals. There are 25 material properties with values for both materials. Properties with values for just one material (11, in this case) are not shown.

For each property being compared, the top bar is S17400 stainless steel and the bottom bar is solder alloy 114.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 280 to 440
12
Elastic (Young's, Tensile) Modulus, GPa 190
30
Elongation at Break, % 11 to 21
25
Poisson's Ratio 0.28
0.41
Shear Modulus, GPa 75
11
Tensile Strength: Ultimate (UTS), MPa 910 to 1390
37

Thermal Properties

Latent Heat of Fusion, J/g 280
38
Melting Completion (Liquidus), °C 1440
240
Melting Onset (Solidus), °C 1400
180
Specific Heat Capacity, J/kg-K 480
170
Thermal Conductivity, W/m-K 17
44
Thermal Expansion, µm/m-K 11
26

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.3
10
Electrical Conductivity: Equal Weight (Specific), % IACS 2.6
9.4

Otherwise Unclassified Properties

Base Metal Price, % relative 14
95
Density, g/cm3 7.8
9.7
Embodied Carbon, kg CO2/kg material 2.7
8.3
Embodied Energy, MJ/kg 39
140
Embodied Water, L/kg 130
760

Common Calculations

Stiffness to Weight: Axial, points 14
1.7
Stiffness to Weight: Bending, points 25
11
Strength to Weight: Axial, points 32 to 49
1.1
Strength to Weight: Bending, points 27 to 35
2.6
Thermal Diffusivity, mm2/s 4.5
27
Thermal Shock Resistance, points 30 to 46
3.4

Alloy Composition

Aluminum (Al), % 0
0 to 0.0010
Antimony (Sb), % 0
0 to 0.5
Arsenic (As), % 0
0 to 0.030
Bismuth (Bi), % 0
0 to 0.25
Cadmium (Cd), % 0
0 to 0.0050
Carbon (C), % 0 to 0.070
0
Chromium (Cr), % 15 to 17
0
Copper (Cu), % 3.0 to 5.0
0 to 0.080
Gold (Au), % 0
0 to 0.050
Indium (In), % 0
0 to 0.1
Iron (Fe), % 70.4 to 78.9
0 to 0.020
Lead (Pb), % 0
58.4 to 60.5
Manganese (Mn), % 0 to 1.0
0
Nickel (Ni), % 3.0 to 5.0
0 to 0.010
Niobium (Nb), % 0.15 to 0.45
0
Phosphorus (P), % 0 to 0.040
0
Silicon (Si), % 0 to 1.0
0
Silver (Ag), % 0
0 to 0.1
Sulfur (S), % 0 to 0.030
0
Tin (Sn), % 0
39.5 to 40.5
Zinc (Zn), % 0
0 to 0.0010