AISI 410 Stainless Steel vs. SAE-AISI 1144 Steel
Both AISI 410 stainless steel and SAE-AISI 1144 steel are iron alloys. They have 87% of their average alloy composition in common. There are 32 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 AISI 410 stainless steel and the bottom bar is SAE-AISI 1144 steel.
Metric UnitsUS Customary Units
Mechanical Properties
| Brinell Hardness | 190 to 240 | |
| 220 to 230 |
| Elastic (Young's, Tensile) Modulus, GPa | 190 | |
| 190 |
| Elongation at Break, % | 16 to 22 | |
| 11 to 17 |
| Fatigue Strength, MPa | 190 to 350 | |
| 280 to 430 |
| Poisson's Ratio | 0.28 | |
| 0.29 |
| Reduction in Area, % | 47 to 48 | |
| 34 to 40 |
| Shear Modulus, GPa | 76 | |
| 72 |
| Shear Strength, MPa | 330 to 470 | |
| 460 to 510 |
| Tensile Strength: Ultimate (UTS), MPa | 520 to 770 | |
| 750 to 840 |
| Tensile Strength: Yield (Proof), MPa | 290 to 580 | |
| 420 to 690 |
Thermal Properties
| Latent Heat of Fusion, J/g | 270 | |
| 250 |
| Maximum Temperature: Mechanical, °C | 710 | |
| 400 |
| Melting Completion (Liquidus), °C | 1530 | |
| 1450 |
| Melting Onset (Solidus), °C | 1480 | |
| 1410 |
| Specific Heat Capacity, J/kg-K | 480 | |
| 470 |
| Thermal Conductivity, W/m-K | 30 | |
| 51 |
| Thermal Expansion, µm/m-K | 11 | |
| 13 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 2.9 | |
| 7.2 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 3.3 | |
| 8.2 |
Otherwise Unclassified Properties
| Base Metal Price, % relative | 7.0 | |
| 1.9 |
| Density, g/cm3 | 7.7 | |
| 7.8 |
| Embodied Carbon, kg CO2/kg material | 1.9 | |
| 1.4 |
| Embodied Energy, MJ/kg | 27 | |
| 19 |
| Embodied Water, L/kg | 100 | |
| 47 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 97 to 110 | |
| 91 to 110 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 210 to 860 | |
| 480 to 1290 |
| Stiffness to Weight: Axial, points | 14 | |
| 13 |
| Stiffness to Weight: Bending, points | 25 | |
| 24 |
| Strength to Weight: Axial, points | 19 to 28 | |
| 27 to 30 |
| Strength to Weight: Bending, points | 19 to 24 | |
| 23 to 25 |
| Thermal Diffusivity, mm2/s | 8.1 | |
| 14 |
| Thermal Shock Resistance, points | 18 to 26 | |
| 22 to 24 |
Alloy Composition
| Carbon (C), % | 0.080 to 0.15 | |
| 0.4 to 0.48 |
| Chromium (Cr), % | 11.5 to 13.5 | |
| 0 |
| Iron (Fe), % | 83.5 to 88.4 | |
| 97.5 to 98 |
| Manganese (Mn), % | 0 to 1.0 | |
| 1.4 to 1.7 |
| Nickel (Ni), % | 0 to 0.75 | |
| 0 |
| Phosphorus (P), % | 0 to 0.040 | |
| 0 to 0.040 |
| Silicon (Si), % | 0 to 1.0 | |
| 0 |
| Sulfur (S), % | 0 to 0.030 | |
| 0.24 to 0.33 |