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EN 1.7386 Steel vs. Solder Alloy 101

EN 1.7386 steel belongs to the iron alloys classification, while solder alloy 101 belongs to the otherwise unclassified metals. There are 27 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 EN 1.7386 steel and the bottom bar is solder alloy 101.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 170 to 200
14
Elastic (Young's, Tensile) Modulus, GPa 190
38
Elongation at Break, % 18 to 21
48
Poisson's Ratio 0.28
0.39
Shear Modulus, GPa 75
14
Tensile Strength: Ultimate (UTS), MPa 550 to 670
31
Tensile Strength: Yield (Proof), MPa 240 to 440
27

Thermal Properties

Latent Heat of Fusion, J/g 270
46
Melting Completion (Liquidus), °C 1450
180
Melting Onset (Solidus), °C 1410
180
Specific Heat Capacity, J/kg-K 480
190
Thermal Conductivity, W/m-K 26
51
Thermal Expansion, µm/m-K 13
25

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.0
12
Electrical Conductivity: Equal Weight (Specific), % IACS 10
12

Otherwise Unclassified Properties

Density, g/cm3 7.8
8.8
Embodied Carbon, kg CO2/kg material 2.0
11
Embodied Energy, MJ/kg 28
180
Embodied Water, L/kg 88
930

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 92 to 110
14
Resilience: Unit (Modulus of Resilience), kJ/m3 150 to 490
9.9
Stiffness to Weight: Axial, points 14
2.4
Stiffness to Weight: Bending, points 25
13
Strength to Weight: Axial, points 20 to 24
1.0
Strength to Weight: Bending, points 19 to 22
2.5
Thermal Diffusivity, mm2/s 6.9
31
Thermal Shock Resistance, points 15 to 18
2.4

Alloy Composition

Aluminum (Al), % 0 to 0.040
0 to 0.0010
Antimony (Sb), % 0
0 to 0.2
Arsenic (As), % 0
0 to 0.030
Bismuth (Bi), % 0
0 to 0.1
Cadmium (Cd), % 0
0 to 0.0020
Carbon (C), % 0.080 to 0.15
0
Chromium (Cr), % 8.0 to 10
0
Copper (Cu), % 0 to 0.3
0 to 0.080
Gold (Au), % 0
0 to 0.050
Indium (In), % 0
0 to 0.1
Iron (Fe), % 86.8 to 90.5
0 to 0.020
Lead (Pb), % 0
35.8 to 37.5
Manganese (Mn), % 0.3 to 0.6
0
Molybdenum (Mo), % 0.9 to 1.1
0
Nickel (Ni), % 0
0 to 0.010
Phosphorus (P), % 0 to 0.025
0
Silicon (Si), % 0.25 to 1.0
0
Silver (Ag), % 0
0 to 0.1
Sulfur (S), % 0 to 0.010
0
Tin (Sn), % 0
62.5 to 63.5
Zinc (Zn), % 0
0 to 0.0010