EN 1.1127 Steel vs. Solder Alloy 115
EN 1.1127 steel belongs to the iron alloys classification, while solder alloy 115 belongs to the otherwise unclassified metals. There are 25 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 1.1127 steel and the bottom bar is solder alloy 115.
Metric UnitsUS Customary Units
Mechanical Properties
Brinell Hardness | 190 to 230 | |
12 |
Elastic (Young's, Tensile) Modulus, GPa | 190 | |
28 |
Elongation at Break, % | 14 to 25 | |
22 |
Poisson's Ratio | 0.29 | |
0.41 |
Shear Modulus, GPa | 73 | |
10 |
Tensile Strength: Ultimate (UTS), MPa | 660 to 790 | |
36 |
Thermal Properties
Latent Heat of Fusion, J/g | 250 | |
36 |
Melting Completion (Liquidus), °C | 1460 | |
250 |
Melting Onset (Solidus), °C | 1410 | |
180 |
Specific Heat Capacity, J/kg-K | 470 | |
160 |
Thermal Conductivity, W/m-K | 49 | |
43 |
Thermal Expansion, µm/m-K | 12 | |
27 |
Electrical Properties
Electrical Conductivity: Equal Volume, % IACS | 7.3 | |
9.8 |
Electrical Conductivity: Equal Weight (Specific), % IACS | 8.4 | |
8.9 |
Otherwise Unclassified Properties
Base Metal Price, % relative | 2.1 | |
95 |
Density, g/cm3 | 7.8 | |
9.9 |
Embodied Carbon, kg CO2/kg material | 1.5 | |
7.8 |
Embodied Energy, MJ/kg | 19 | |
130 |
Embodied Water, L/kg | 49 | |
730 |
Common Calculations
Stiffness to Weight: Axial, points | 13 | |
1.6 |
Stiffness to Weight: Bending, points | 24 | |
10 |
Strength to Weight: Axial, points | 23 to 28 | |
1.0 |
Strength to Weight: Bending, points | 22 to 24 | |
2.4 |
Thermal Diffusivity, mm2/s | 13 | |
27 |
Thermal Shock Resistance, points | 21 to 25 | |
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), % | 0.34 to 0.42 | |
0 |
Chromium (Cr), % | 0 to 0.4 | |
0 |
Copper (Cu), % | 0 | |
0 to 0.080 |
Gold (Au), % | 0 | |
0 to 0.050 |
Indium (In), % | 0 | |
0 to 0.1 |
Iron (Fe), % | 96.6 to 98.1 | |
0 to 0.020 |
Lead (Pb), % | 0 | |
63.4 to 65.5 |
Manganese (Mn), % | 1.4 to 1.7 | |
0 |
Molybdenum (Mo), % | 0 to 0.1 | |
0 |
Nickel (Ni), % | 0 to 0.4 | |
0 to 0.010 |
Phosphorus (P), % | 0 to 0.035 | |
0 |
Silicon (Si), % | 0.15 to 0.35 | |
0 |
Silver (Ag), % | 0 | |
0 to 0.1 |
Sulfur (S), % | 0 to 0.035 | |
0 |
Tin (Sn), % | 0 | |
34.5 to 35.5 |
Zinc (Zn), % | 0 | |
0 to 0.0010 |