EN 1.4020 Stainless Steel vs. S13800 Stainless Steel
Both EN 1.4020 stainless steel and S13800 stainless steel are iron alloys. They have 82% of their average alloy composition in common. There are 29 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 1.4020 stainless steel and the bottom bar is S13800 stainless steel.
Metric UnitsUS Customary Units
Mechanical Properties
| Brinell Hardness | 190 to 340 | |
| 290 to 480 |
| Elastic (Young's, Tensile) Modulus, GPa | 200 | |
| 200 |
| Elongation at Break, % | 13 to 34 | |
| 11 to 18 |
| Fatigue Strength, MPa | 340 to 540 | |
| 410 to 870 |
| Poisson's Ratio | 0.28 | |
| 0.28 |
| Shear Modulus, GPa | 77 | |
| 77 |
| Shear Strength, MPa | 510 to 680 | |
| 610 to 1030 |
| Tensile Strength: Ultimate (UTS), MPa | 770 to 1130 | |
| 980 to 1730 |
| Tensile Strength: Yield (Proof), MPa | 430 to 950 | |
| 660 to 1580 |
Thermal Properties
| Latent Heat of Fusion, J/g | 280 | |
| 280 |
| Maximum Temperature: Corrosion, °C | 410 | |
| 390 |
| Maximum Temperature: Mechanical, °C | 890 | |
| 810 |
| Melting Completion (Liquidus), °C | 1390 | |
| 1450 |
| Melting Onset (Solidus), °C | 1350 | |
| 1410 |
| Specific Heat Capacity, J/kg-K | 480 | |
| 470 |
| Thermal Expansion, µm/m-K | 17 | |
| 11 |
Otherwise Unclassified Properties
| Base Metal Price, % relative | 11 | |
| 15 |
| Density, g/cm3 | 7.6 | |
| 7.9 |
| Embodied Carbon, kg CO2/kg material | 2.5 | |
| 3.4 |
| Embodied Energy, MJ/kg | 37 | |
| 46 |
| Embodied Water, L/kg | 150 | |
| 140 |
Common Calculations
| PREN (Pitting Resistance) | 23 | |
| 21 |
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 140 to 220 | |
| 150 to 190 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 460 to 2290 | |
| 1090 to 5490 |
| Stiffness to Weight: Axial, points | 14 | |
| 14 |
| Stiffness to Weight: Bending, points | 25 | |
| 25 |
| Strength to Weight: Axial, points | 28 to 41 | |
| 35 to 61 |
| Strength to Weight: Bending, points | 25 to 32 | |
| 28 to 41 |
| Thermal Shock Resistance, points | 16 to 23 | |
| 33 to 58 |
Alloy Composition
| Aluminum (Al), % | 0 | |
| 0.9 to 1.4 |
| Carbon (C), % | 0 to 0.15 | |
| 0 to 0.050 |
| Chromium (Cr), % | 16.5 to 19 | |
| 12.3 to 13.2 |
| Iron (Fe), % | 62.8 to 71.8 | |
| 73.6 to 77.3 |
| Manganese (Mn), % | 11 to 14 | |
| 0 to 0.2 |
| Molybdenum (Mo), % | 0 | |
| 2.0 to 3.0 |
| Nickel (Ni), % | 0.5 to 2.5 | |
| 7.5 to 8.5 |
| Nitrogen (N), % | 0.2 to 0.45 | |
| 0 to 0.010 |
| Phosphorus (P), % | 0 to 0.045 | |
| 0 to 0.010 |
| Silicon (Si), % | 0 to 1.0 | |
| 0 to 0.1 |
| Sulfur (S), % | 0 to 0.030 | |
| 0 to 0.0080 |