EN 1.6554 Steel vs. N08028 Stainless Steel
Both EN 1.6554 steel and N08028 stainless steel are iron alloys. They have a modest 38% of their average alloy composition in common, which, by itself, doesn't mean much. There are 28 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.
For each property being compared, the top bar is EN 1.6554 steel and the bottom bar is N08028 stainless steel.
Metric UnitsUS Customary Units
Mechanical Properties
| Brinell Hardness | 230 to 280 | |
| 180 |
| Elastic (Young's, Tensile) Modulus, GPa | 190 | |
| 200 |
| Elongation at Break, % | 17 to 21 | |
| 45 |
| Fatigue Strength, MPa | 380 to 520 | |
| 220 |
| Poisson's Ratio | 0.29 | |
| 0.28 |
| Shear Modulus, GPa | 73 | |
| 80 |
| Tensile Strength: Ultimate (UTS), MPa | 780 to 930 | |
| 570 |
| Tensile Strength: Yield (Proof), MPa | 550 to 790 | |
| 240 |
Thermal Properties
| Latent Heat of Fusion, J/g | 250 | |
| 320 |
| Maximum Temperature: Mechanical, °C | 420 | |
| 1100 |
| Melting Completion (Liquidus), °C | 1460 | |
| 1420 |
| Melting Onset (Solidus), °C | 1420 | |
| 1370 |
| Specific Heat Capacity, J/kg-K | 470 | |
| 470 |
| Thermal Conductivity, W/m-K | 40 | |
| 12 |
| Thermal Expansion, µm/m-K | 13 | |
| 16 |
Otherwise Unclassified Properties
| Base Metal Price, % relative | 3.4 | |
| 37 |
| Density, g/cm3 | 7.9 | |
| 8.1 |
| Embodied Carbon, kg CO2/kg material | 1.7 | |
| 6.4 |
| Embodied Energy, MJ/kg | 22 | |
| 89 |
| Embodied Water, L/kg | 53 | |
| 240 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 140 to 150 | |
| 210 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 810 to 1650 | |
| 140 |
| Stiffness to Weight: Axial, points | 13 | |
| 14 |
| Stiffness to Weight: Bending, points | 24 | |
| 24 |
| Strength to Weight: Axial, points | 27 to 33 | |
| 19 |
| Strength to Weight: Bending, points | 24 to 27 | |
| 19 |
| Thermal Diffusivity, mm2/s | 11 | |
| 3.2 |
| Thermal Shock Resistance, points | 23 to 27 | |
| 12 |
Alloy Composition
| Carbon (C), % | 0.23 to 0.28 | |
| 0 to 0.030 |
| Chromium (Cr), % | 0.7 to 0.9 | |
| 26 to 28 |
| Copper (Cu), % | 0 to 0.3 | |
| 0.6 to 1.4 |
| Iron (Fe), % | 94.6 to 97.3 | |
| 29 to 40.4 |
| Manganese (Mn), % | 0.6 to 0.9 | |
| 0 to 2.5 |
| Molybdenum (Mo), % | 0.2 to 0.3 | |
| 3.0 to 4.0 |
| Nickel (Ni), % | 1.0 to 2.0 | |
| 30 to 34 |
| Phosphorus (P), % | 0 to 0.030 | |
| 0 to 0.030 |
| Silicon (Si), % | 0 to 0.6 | |
| 0 to 1.0 |
| Sulfur (S), % | 0 to 0.025 | |
| 0 to 0.030 |
| Vanadium (V), % | 0 to 0.030 | |
| 0 |