EN 1.8159 Steel vs. S30615 Stainless Steel
Both EN 1.8159 steel and S30615 stainless steel are iron alloys. They have 63% of their average alloy composition in common. There are 23 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 EN 1.8159 steel and the bottom bar is S30615 stainless steel.
Metric UnitsUS Customary Units
Mechanical Properties
Brinell Hardness | 200 to 360 | |
190 |
Elastic (Young's, Tensile) Modulus, GPa | 190 | |
190 |
Poisson's Ratio | 0.29 | |
0.28 |
Shear Modulus, GPa | 73 | |
75 |
Tensile Strength: Ultimate (UTS), MPa | 660 to 1980 | |
690 |
Thermal Properties
Latent Heat of Fusion, J/g | 250 | |
340 |
Maximum Temperature: Mechanical, °C | 420 | |
960 |
Melting Completion (Liquidus), °C | 1460 | |
1370 |
Melting Onset (Solidus), °C | 1410 | |
1320 |
Specific Heat Capacity, J/kg-K | 470 | |
500 |
Thermal Conductivity, W/m-K | 46 | |
14 |
Thermal Expansion, µm/m-K | 13 | |
16 |
Otherwise Unclassified Properties
Base Metal Price, % relative | 2.3 | |
19 |
Density, g/cm3 | 7.8 | |
7.6 |
Embodied Carbon, kg CO2/kg material | 1.9 | |
3.7 |
Embodied Energy, MJ/kg | 26 | |
53 |
Embodied Water, L/kg | 52 | |
170 |
Common Calculations
Stiffness to Weight: Axial, points | 13 | |
14 |
Stiffness to Weight: Bending, points | 24 | |
25 |
Strength to Weight: Axial, points | 23 to 70 | |
25 |
Strength to Weight: Bending, points | 21 to 45 | |
23 |
Thermal Diffusivity, mm2/s | 13 | |
3.7 |
Thermal Shock Resistance, points | 19 to 58 | |
16 |
Alloy Composition
Aluminum (Al), % | 0 | |
0.8 to 1.5 |
Carbon (C), % | 0.47 to 0.55 | |
0.16 to 0.24 |
Chromium (Cr), % | 0.9 to 1.2 | |
17 to 19.5 |
Iron (Fe), % | 96.4 to 97.8 | |
56.7 to 65.3 |
Manganese (Mn), % | 0.7 to 1.1 | |
0 to 2.0 |
Nickel (Ni), % | 0 | |
13.5 to 16 |
Phosphorus (P), % | 0 to 0.035 | |
0 to 0.030 |
Silicon (Si), % | 0 to 0.4 | |
3.2 to 4.0 |
Sulfur (S), % | 0 to 0.035 | |
0 to 0.030 |
Vanadium (V), % | 0.1 to 0.25 | |
0 |