SAE-AISI S7 Steel vs. ASTM A210 Steel
Both SAE-AISI S7 steel and ASTM A210 steel are iron alloys. There are 23 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.
For each property being compared, the top bar is SAE-AISI S7 steel and the bottom bar is ASTM A210 steel.
Metric UnitsUS Customary Units
Mechanical Properties
Elastic (Young's, Tensile) Modulus, GPa | 190 | |
190 |
Poisson's Ratio | 0.29 | |
0.29 |
Shear Modulus, GPa | 74 | |
73 |
Tensile Strength: Ultimate (UTS), MPa | 670 to 2030 | |
470 to 540 |
Thermal Properties
Latent Heat of Fusion, J/g | 260 | |
250 |
Melting Completion (Liquidus), °C | 1460 | |
1460 to 1470 |
Melting Onset (Solidus), °C | 1420 | |
1420 |
Specific Heat Capacity, J/kg-K | 470 | |
470 |
Thermal Conductivity, W/m-K | 40 | |
52 to 53 |
Thermal Expansion, µm/m-K | 12 | |
12 |
Electrical Properties
Electrical Conductivity: Equal Volume, % IACS | 7.8 | |
7.0 |
Electrical Conductivity: Equal Weight (Specific), % IACS | 9.0 | |
8.0 to 8.1 |
Otherwise Unclassified Properties
Base Metal Price, % relative | 5.0 | |
1.8 |
Density, g/cm3 | 7.8 | |
7.9 |
Embodied Carbon, kg CO2/kg material | 2.3 | |
1.4 |
Embodied Energy, MJ/kg | 31 | |
18 |
Embodied Water, L/kg | 65 | |
45 to 46 |
Common Calculations
Stiffness to Weight: Axial, points | 14 | |
13 |
Stiffness to Weight: Bending, points | 25 | |
24 |
Strength to Weight: Axial, points | 24 to 72 | |
17 to 19 |
Strength to Weight: Bending, points | 22 to 46 | |
17 to 19 |
Thermal Diffusivity, mm2/s | 11 | |
14 |
Thermal Shock Resistance, points | 22 to 66 | |
15 to 17 |