EN 1.1158 Steel vs. S13800 Stainless Steel
Both EN 1.1158 steel and S13800 stainless steel are iron alloys. They have 76% of their average alloy composition in common. There are 31 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.
For each property being compared, the top bar is EN 1.1158 steel and the bottom bar is S13800 stainless steel.
Metric UnitsUS Customary Units
Mechanical Properties
Brinell Hardness | 140 to 150 | |
290 to 480 |
Elastic (Young's, Tensile) Modulus, GPa | 190 | |
200 |
Elongation at Break, % | 23 to 24 | |
11 to 18 |
Fatigue Strength, MPa | 170 to 220 | |
410 to 870 |
Poisson's Ratio | 0.29 | |
0.28 |
Shear Modulus, GPa | 73 | |
77 |
Shear Strength, MPa | 300 to 320 | |
610 to 1030 |
Tensile Strength: Ultimate (UTS), MPa | 470 to 500 | |
980 to 1730 |
Tensile Strength: Yield (Proof), MPa | 240 to 310 | |
660 to 1580 |
Thermal Properties
Latent Heat of Fusion, J/g | 250 | |
280 |
Maximum Temperature: Mechanical, °C | 400 | |
810 |
Melting Completion (Liquidus), °C | 1460 | |
1450 |
Melting Onset (Solidus), °C | 1420 | |
1410 |
Specific Heat Capacity, J/kg-K | 470 | |
470 |
Thermal Conductivity, W/m-K | 49 | |
16 |
Thermal Expansion, µm/m-K | 12 | |
11 |
Electrical Properties
Electrical Conductivity: Equal Volume, % IACS | 7.2 | |
2.3 |
Electrical Conductivity: Equal Weight (Specific), % IACS | 8.2 | |
2.6 |
Otherwise Unclassified Properties
Base Metal Price, % relative | 2.1 | |
15 |
Density, g/cm3 | 7.8 | |
7.9 |
Embodied Carbon, kg CO2/kg material | 1.4 | |
3.4 |
Embodied Energy, MJ/kg | 19 | |
46 |
Embodied Water, L/kg | 47 | |
140 |
Common Calculations
Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 89 to 110 | |
150 to 190 |
Resilience: Unit (Modulus of Resilience), kJ/m3 | 150 to 250 | |
1090 to 5490 |
Stiffness to Weight: Axial, points | 13 | |
14 |
Stiffness to Weight: Bending, points | 24 | |
25 |
Strength to Weight: Axial, points | 17 to 18 | |
35 to 61 |
Strength to Weight: Bending, points | 17 to 18 | |
28 to 41 |
Thermal Diffusivity, mm2/s | 13 | |
4.3 |
Thermal Shock Resistance, points | 15 to 16 | |
33 to 58 |
Alloy Composition
Aluminum (Al), % | 0 | |
0.9 to 1.4 |
Carbon (C), % | 0.22 to 0.29 | |
0 to 0.050 |
Chromium (Cr), % | 0 to 0.4 | |
12.3 to 13.2 |
Iron (Fe), % | 97.6 to 99.38 | |
73.6 to 77.3 |
Manganese (Mn), % | 0.4 to 0.7 | |
0 to 0.2 |
Molybdenum (Mo), % | 0 to 0.1 | |
2.0 to 3.0 |
Nickel (Ni), % | 0 to 0.4 | |
7.5 to 8.5 |
Nitrogen (N), % | 0 | |
0 to 0.010 |
Phosphorus (P), % | 0 to 0.035 | |
0 to 0.010 |
Silicon (Si), % | 0 to 0.4 | |
0 to 0.1 |
Sulfur (S), % | 0 to 0.035 | |
0 to 0.0080 |