N08020 Stainless Steel vs. EN 1.7383 Steel
Both N08020 stainless steel and EN 1.7383 steel are iron alloys. They have 41% of their average alloy composition in common. There are 31 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.
For each property being compared, the top bar is N08020 stainless steel and the bottom bar is EN 1.7383 steel.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 200 | |
| 190 |
| Elongation at Break, % | 15 to 34 | |
| 20 to 23 |
| Fatigue Strength, MPa | 210 to 240 | |
| 210 to 270 |
| Poisson's Ratio | 0.28 | |
| 0.29 |
| Shear Modulus, GPa | 77 | |
| 74 |
| Shear Strength, MPa | 380 to 410 | |
| 350 to 380 |
| Tensile Strength: Ultimate (UTS), MPa | 610 to 620 | |
| 560 to 610 |
| Tensile Strength: Yield (Proof), MPa | 270 to 420 | |
| 300 to 400 |
Thermal Properties
| Latent Heat of Fusion, J/g | 300 | |
| 260 |
| Maximum Temperature: Mechanical, °C | 1100 | |
| 460 |
| Melting Completion (Liquidus), °C | 1410 | |
| 1470 |
| Melting Onset (Solidus), °C | 1360 | |
| 1430 |
| Specific Heat Capacity, J/kg-K | 460 | |
| 470 |
| Thermal Conductivity, W/m-K | 12 | |
| 39 |
| Thermal Expansion, µm/m-K | 15 | |
| 13 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 1.6 | |
| 7.7 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 1.8 | |
| 8.8 |
Otherwise Unclassified Properties
| Base Metal Price, % relative | 38 | |
| 3.9 |
| Density, g/cm3 | 8.2 | |
| 7.9 |
| Embodied Carbon, kg CO2/kg material | 6.6 | |
| 1.8 |
| Embodied Energy, MJ/kg | 92 | |
| 23 |
| Embodied Water, L/kg | 220 | |
| 59 |
Common Calculations
| PREN (Pitting Resistance) | 28 | |
| 5.6 |
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 83 to 170 | |
| 110 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 180 to 440 | |
| 240 to 420 |
| Stiffness to Weight: Axial, points | 13 | |
| 13 |
| Stiffness to Weight: Bending, points | 24 | |
| 24 |
| Strength to Weight: Axial, points | 21 | |
| 20 to 22 |
| Strength to Weight: Bending, points | 20 | |
| 19 to 20 |
| Thermal Diffusivity, mm2/s | 3.2 | |
| 11 |
| Thermal Shock Resistance, points | 15 | |
| 16 to 18 |
Alloy Composition
| Aluminum (Al), % | 0 | |
| 0 to 0.040 |
| Carbon (C), % | 0 to 0.070 | |
| 0.080 to 0.15 |
| Chromium (Cr), % | 19 to 21 | |
| 2.0 to 2.5 |
| Copper (Cu), % | 3.0 to 4.0 | |
| 0 to 0.3 |
| Iron (Fe), % | 29.9 to 44 | |
| 94.3 to 96.6 |
| Manganese (Mn), % | 0 to 2.0 | |
| 0.4 to 0.8 |
| Molybdenum (Mo), % | 2.0 to 3.0 | |
| 0.9 to 1.1 |
| Nickel (Ni), % | 32 to 38 | |
| 0 to 0.3 |
| Niobium (Nb), % | 0 to 1.0 | |
| 0 |
| Phosphorus (P), % | 0 to 0.045 | |
| 0 to 0.025 |
| Silicon (Si), % | 0 to 1.0 | |
| 0 to 0.5 |
| Sulfur (S), % | 0 to 0.035 | |
| 0 to 0.010 |