SAE-AISI 4130 Steel vs. EN 1.0453 Steel
Both SAE-AISI 4130 steel and EN 1.0453 steel are iron alloys. They have a very high 99% of their average alloy composition in common. There are 31 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.
For each property being compared, the top bar is SAE-AISI 4130 steel and the bottom bar is EN 1.0453 steel.
Metric UnitsUS Customary Units
Mechanical Properties
Brinell Hardness | 200 to 300 | |
140 |
Elastic (Young's, Tensile) Modulus, GPa | 190 | |
190 |
Elongation at Break, % | 13 to 26 | |
26 |
Fatigue Strength, MPa | 320 to 660 | |
220 |
Poisson's Ratio | 0.29 | |
0.29 |
Shear Modulus, GPa | 73 | |
73 |
Shear Strength, MPa | 340 to 640 | |
320 |
Tensile Strength: Ultimate (UTS), MPa | 530 to 1040 | |
490 |
Tensile Strength: Yield (Proof), MPa | 440 to 980 | |
300 |
Thermal Properties
Latent Heat of Fusion, J/g | 250 | |
250 |
Maximum Temperature: Mechanical, °C | 420 | |
400 |
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 | 43 | |
49 |
Thermal Expansion, µm/m-K | 13 | |
12 |
Electrical Properties
Electrical Conductivity: Equal Volume, % IACS | 7.2 | |
7.3 |
Electrical Conductivity: Equal Weight (Specific), % IACS | 8.3 | |
8.3 |
Otherwise Unclassified Properties
Base Metal Price, % relative | 2.4 | |
2.1 |
Density, g/cm3 | 7.8 | |
7.8 |
Embodied Carbon, kg CO2/kg material | 1.5 | |
1.5 |
Embodied Energy, MJ/kg | 20 | |
20 |
Embodied Water, L/kg | 50 | |
49 |
Common Calculations
Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 83 to 180 | |
110 |
Resilience: Unit (Modulus of Resilience), kJ/m3 | 500 to 2550 | |
230 |
Stiffness to Weight: Axial, points | 13 | |
13 |
Stiffness to Weight: Bending, points | 24 | |
24 |
Strength to Weight: Axial, points | 19 to 37 | |
17 |
Strength to Weight: Bending, points | 19 to 29 | |
18 |
Thermal Diffusivity, mm2/s | 12 | |
13 |
Thermal Shock Resistance, points | 16 to 31 | |
15 |
Alloy Composition
Aluminum (Al), % | 0 | |
0.020 to 0.060 |
Carbon (C), % | 0.28 to 0.33 | |
0 to 0.2 |
Chromium (Cr), % | 0.8 to 1.1 | |
0 to 0.3 |
Copper (Cu), % | 0 | |
0 to 0.3 |
Iron (Fe), % | 97.3 to 98.2 | |
96.9 to 99.38 |
Manganese (Mn), % | 0.4 to 0.6 | |
0.6 to 1.4 |
Molybdenum (Mo), % | 0.15 to 0.25 | |
0 to 0.080 |
Nickel (Ni), % | 0 | |
0 to 0.3 |
Niobium (Nb), % | 0 | |
0 to 0.010 |
Phosphorus (P), % | 0 to 0.035 | |
0 to 0.025 |
Silicon (Si), % | 0.15 to 0.35 | |
0 to 0.4 |
Sulfur (S), % | 0 to 0.040 | |
0 to 0.010 |
Titanium (Ti), % | 0 | |
0 to 0.040 |
Vanadium (V), % | 0 | |
0 to 0.020 |