SAE-AISI 4023 Steel vs. ASTM A514 Steel
Both SAE-AISI 4023 steel and ASTM A514 steel are iron alloys.
For each property being compared, the top bar is SAE-AISI 4023 steel and the bottom bar is ASTM A514 steel.
Metric UnitsUS Customary Units
Mechanical Properties
Brinell Hardness | 130 | |
240 to 250 |
Elastic (Young's, Tensile) Modulus, GPa | 190 | |
190 |
Elongation at Break, % | 23 | |
18 to 21 |
Fatigue Strength, MPa | 170 | |
470 to 540 |
Poisson's Ratio | 0.29 | |
0.29 |
Shear Modulus, GPa | 73 | |
73 |
Shear Strength, MPa | 280 | |
490 to 520 |
Tensile Strength: Ultimate (UTS), MPa | 440 | |
790 to 830 |
Tensile Strength: Yield (Proof), MPa | 230 | |
690 to 770 |
Thermal Properties
Latent Heat of Fusion, J/g | 250 | |
250 to 260 |
Maximum Temperature: Mechanical, °C | 400 | |
400 to 440 |
Melting Completion (Liquidus), °C | 1460 | |
1460 |
Melting Onset (Solidus), °C | 1420 | |
1420 |
Specific Heat Capacity, J/kg-K | 470 | |
470 |
Thermal Conductivity, W/m-K | 51 | |
37 to 51 |
Thermal Expansion, µm/m-K | 12 | |
13 |
Electrical Properties
Electrical Conductivity: Equal Volume, % IACS | 7.1 | |
7.2 to 7.6 |
Electrical Conductivity: Equal Weight (Specific), % IACS | 8.1 | |
8.3 to 8.8 |
Otherwise Unclassified Properties
Base Metal Price, % relative | 2.1 | |
2.3 to 3.8 |
Density, g/cm3 | 7.8 | |
7.8 to 7.9 |
Embodied Carbon, kg CO2/kg material | 1.5 | |
1.6 to 1.8 |
Embodied Energy, MJ/kg | 19 | |
21 to 25 |
Embodied Water, L/kg | 47 | |
48 to 57 |
Common Calculations
Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 86 | |
140 to 170 |
Resilience: Unit (Modulus of Resilience), kJ/m3 | 140 | |
1280 to 1590 |
Stiffness to Weight: Axial, points | 13 | |
13 |
Stiffness to Weight: Bending, points | 24 | |
24 |
Strength to Weight: Axial, points | 16 | |
28 to 29 |
Strength to Weight: Bending, points | 16 | |
24 to 25 |
Thermal Diffusivity, mm2/s | 14 | |
10 to 14 |
Thermal Shock Resistance, points | 14 | |
23 to 24 |