AISI 440A Stainless Steel vs. ASTM A182 Grade F10
Both AISI 440A stainless steel and ASTM A182 grade F10 are iron alloys. They have 79% of their average alloy composition in common. There are 28 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 AISI 440A stainless steel and the bottom bar is ASTM A182 grade F10.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 200 | |
| 190 |
| Elongation at Break, % | 5.0 to 20 | |
| 34 |
| Fatigue Strength, MPa | 270 to 790 | |
| 180 |
| Poisson's Ratio | 0.28 | |
| 0.29 |
| Shear Modulus, GPa | 77 | |
| 74 |
| Shear Strength, MPa | 450 to 1040 | |
| 420 |
| Tensile Strength: Ultimate (UTS), MPa | 730 to 1790 | |
| 630 |
| Tensile Strength: Yield (Proof), MPa | 420 to 1650 | |
| 230 |
Thermal Properties
| Latent Heat of Fusion, J/g | 280 | |
| 290 |
| Maximum Temperature: Mechanical, °C | 760 | |
| 600 |
| Melting Completion (Liquidus), °C | 1480 | |
| 1420 |
| Melting Onset (Solidus), °C | 1370 | |
| 1370 |
| Specific Heat Capacity, J/kg-K | 480 | |
| 470 |
| Thermal Expansion, µm/m-K | 10 | |
| 13 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 2.5 | |
| 15 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 2.9 | |
| 17 |
Otherwise Unclassified Properties
| Base Metal Price, % relative | 9.0 | |
| 18 |
| Density, g/cm3 | 7.7 | |
| 7.9 |
| Embodied Carbon, kg CO2/kg material | 2.2 | |
| 3.6 |
| Embodied Energy, MJ/kg | 31 | |
| 51 |
| Embodied Water, L/kg | 120 | |
| 120 |
Common Calculations
| PREN (Pitting Resistance) | 18 | |
| 8.0 |
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 87 to 120 | |
| 170 |
| Stiffness to Weight: Axial, points | 14 | |
| 13 |
| Stiffness to Weight: Bending, points | 25 | |
| 24 |
| Strength to Weight: Axial, points | 26 to 65 | |
| 22 |
| Strength to Weight: Bending, points | 23 to 43 | |
| 21 |
| Thermal Shock Resistance, points | 26 to 65 | |
| 18 |
Alloy Composition
| Carbon (C), % | 0.6 to 0.75 | |
| 0.1 to 0.2 |
| Chromium (Cr), % | 16 to 18 | |
| 7.0 to 9.0 |
| Iron (Fe), % | 78.4 to 83.4 | |
| 66.5 to 72.4 |
| Manganese (Mn), % | 0 to 1.0 | |
| 0.5 to 0.8 |
| Molybdenum (Mo), % | 0 to 0.75 | |
| 0 |
| Nickel (Ni), % | 0 | |
| 19 to 22 |
| Phosphorus (P), % | 0 to 0.040 | |
| 0 to 0.040 |
| Silicon (Si), % | 0 to 1.0 | |
| 1.0 to 1.4 |
| Sulfur (S), % | 0 to 0.015 | |
| 0 to 0.030 |