EN 1.4110 Stainless Steel vs. AISI 304 Stainless Steel
Both EN 1.4110 stainless steel and AISI 304 stainless steel are iron alloys. They have 85% of their average alloy composition in common. There are 32 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.
For each property being compared, the top bar is EN 1.4110 stainless steel and the bottom bar is AISI 304 stainless steel.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 190 | |
| 200 |
| Elongation at Break, % | 11 to 14 | |
| 8.0 to 43 |
| Fatigue Strength, MPa | 250 to 730 | |
| 210 to 440 |
| Poisson's Ratio | 0.28 | |
| 0.28 |
| Shear Modulus, GPa | 76 | |
| 77 |
| Shear Strength, MPa | 470 to 1030 | |
| 400 to 690 |
| Tensile Strength: Ultimate (UTS), MPa | 770 to 1720 | |
| 580 to 1180 |
| Tensile Strength: Yield (Proof), MPa | 430 to 1330 | |
| 230 to 860 |
Thermal Properties
| Latent Heat of Fusion, J/g | 280 | |
| 290 |
| Maximum Temperature: Corrosion, °C | 390 | |
| 420 |
| Maximum Temperature: Mechanical, °C | 790 | |
| 710 |
| Melting Completion (Liquidus), °C | 1440 | |
| 1450 |
| Melting Onset (Solidus), °C | 1400 | |
| 1400 |
| Specific Heat Capacity, J/kg-K | 480 | |
| 480 |
| Thermal Conductivity, W/m-K | 30 | |
| 16 |
| Thermal Expansion, µm/m-K | 11 | |
| 17 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 2.8 | |
| 2.4 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 3.2 | |
| 2.7 |
Otherwise Unclassified Properties
| Base Metal Price, % relative | 8.0 | |
| 15 |
| Density, g/cm3 | 7.7 | |
| 7.8 |
| Embodied Carbon, kg CO2/kg material | 2.3 | |
| 3.0 |
| Embodied Energy, MJ/kg | 33 | |
| 43 |
| Embodied Water, L/kg | 110 | |
| 150 |
Common Calculations
| PREN (Pitting Resistance) | 16 | |
| 20 |
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 90 to 180 | |
| 86 to 250 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 480 to 4550 | |
| 140 to 1870 |
| Stiffness to Weight: Axial, points | 14 | |
| 14 |
| Stiffness to Weight: Bending, points | 25 | |
| 25 |
| Strength to Weight: Axial, points | 28 to 62 | |
| 21 to 42 |
| Strength to Weight: Bending, points | 24 to 41 | |
| 20 to 32 |
| Thermal Diffusivity, mm2/s | 8.1 | |
| 4.2 |
| Thermal Shock Resistance, points | 27 to 60 | |
| 12 to 25 |
Alloy Composition
| Carbon (C), % | 0.48 to 0.6 | |
| 0 to 0.080 |
| Chromium (Cr), % | 13 to 15 | |
| 18 to 20 |
| Iron (Fe), % | 81.4 to 86 | |
| 66.5 to 74 |
| Manganese (Mn), % | 0 to 1.0 | |
| 0 to 2.0 |
| Molybdenum (Mo), % | 0.5 to 0.8 | |
| 0 |
| Nickel (Ni), % | 0 | |
| 8.0 to 10.5 |
| Nitrogen (N), % | 0 | |
| 0 to 0.1 |
| Phosphorus (P), % | 0 to 0.040 | |
| 0 to 0.045 |
| Silicon (Si), % | 0 to 1.0 | |
| 0 to 0.75 |
| Sulfur (S), % | 0 to 0.015 | |
| 0 to 0.030 |
| Vanadium (V), % | 0 to 0.15 | |
| 0 |