ASTM A283 Carbon Steel vs. AISI 422 Stainless Steel
Both ASTM A283 carbon steel and AISI 422 stainless steel are iron alloys. There are 31 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.
For each property being compared, the top bar is ASTM A283 carbon steel and the bottom bar is AISI 422 stainless steel.
Metric UnitsUS Customary Units
Mechanical Properties
| Brinell Hardness | 110 to 140 | |
| 260 to 330 |
| Elastic (Young's, Tensile) Modulus, GPa | 190 | |
| 200 |
| Elongation at Break, % | 26 to 34 | |
| 15 to 17 |
| Fatigue Strength, MPa | 150 to 190 | |
| 410 to 500 |
| Poisson's Ratio | 0.29 | |
| 0.28 |
| Shear Modulus, GPa | 73 | |
| 76 |
| Shear Strength, MPa | 240 to 310 | |
| 560 to 660 |
| Tensile Strength: Ultimate (UTS), MPa | 360 to 480 | |
| 910 to 1080 |
| Tensile Strength: Yield (Proof), MPa | 180 to 260 | |
| 670 to 870 |
Thermal Properties
| Latent Heat of Fusion, J/g | 250 | |
| 270 |
| Maximum Temperature: Mechanical, °C | 400 | |
| 650 |
| Melting Completion (Liquidus), °C | 1460 | |
| 1480 |
| Melting Onset (Solidus), °C | 1420 | |
| 1470 |
| Specific Heat Capacity, J/kg-K | 470 | |
| 470 |
| Thermal Conductivity, W/m-K | 51 to 53 | |
| 24 |
| Thermal Expansion, µm/m-K | 12 | |
| 10 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 7.1 | |
| 4.7 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 8.1 | |
| 5.3 |
Otherwise Unclassified Properties
| Base Metal Price, % relative | 1.8 | |
| 11 |
| Density, g/cm3 | 7.8 to 7.9 | |
| 7.9 |
| Embodied Carbon, kg CO2/kg material | 1.4 | |
| 3.1 |
| Embodied Energy, MJ/kg | 18 | |
| 44 |
| Embodied Water, L/kg | 46 | |
| 100 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 100 to 110 | |
| 140 to 150 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 91 to 180 | |
| 1140 to 1910 |
| Stiffness to Weight: Axial, points | 13 | |
| 14 |
| Stiffness to Weight: Bending, points | 24 | |
| 25 |
| Strength to Weight: Axial, points | 13 to 17 | |
| 32 to 38 |
| Strength to Weight: Bending, points | 14 to 17 | |
| 26 to 30 |
| Thermal Diffusivity, mm2/s | 14 | |
| 6.4 |
| Thermal Shock Resistance, points | 11 to 15 | |
| 33 to 39 |