EN 1.7335 Steel vs. SAE-AISI 1022 Steel
Both EN 1.7335 steel and SAE-AISI 1022 steel are iron alloys. They have a very high 98% of their average alloy composition in common. There are 31 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.
For each property being compared, the top bar is EN 1.7335 steel and the bottom bar is SAE-AISI 1022 steel.
Metric UnitsUS Customary Units
Mechanical Properties
Brinell Hardness | 150 to 160 | |
150 to 160 |
Elastic (Young's, Tensile) Modulus, GPa | 190 | |
190 |
Elongation at Break, % | 21 to 22 | |
17 to 26 |
Fatigue Strength, MPa | 200 to 220 | |
190 to 300 |
Poisson's Ratio | 0.29 | |
0.29 |
Shear Modulus, GPa | 73 | |
73 |
Shear Strength, MPa | 310 to 330 | |
310 to 340 |
Tensile Strength: Ultimate (UTS), MPa | 500 to 520 | |
480 to 550 |
Tensile Strength: Yield (Proof), MPa | 280 to 310 | |
260 to 450 |
Thermal Properties
Latent Heat of Fusion, J/g | 250 | |
250 |
Maximum Temperature: Mechanical, °C | 430 | |
400 |
Melting Completion (Liquidus), °C | 1470 | |
1460 |
Melting Onset (Solidus), °C | 1420 | |
1420 |
Specific Heat Capacity, J/kg-K | 470 | |
470 |
Thermal Conductivity, W/m-K | 44 | |
52 |
Thermal Expansion, µm/m-K | 13 | |
12 |
Electrical Properties
Electrical Conductivity: Equal Volume, % IACS | 7.3 | |
7.0 |
Electrical Conductivity: Equal Weight (Specific), % IACS | 8.4 | |
8.0 |
Otherwise Unclassified Properties
Base Metal Price, % relative | 2.8 | |
1.8 |
Density, g/cm3 | 7.9 | |
7.9 |
Embodied Carbon, kg CO2/kg material | 1.6 | |
1.4 |
Embodied Energy, MJ/kg | 21 | |
18 |
Embodied Water, L/kg | 52 | |
46 |
Common Calculations
Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 91 to 97 | |
88 to 110 |
Resilience: Unit (Modulus of Resilience), kJ/m3 | 210 to 260 | |
190 to 530 |
Stiffness to Weight: Axial, points | 13 | |
13 |
Stiffness to Weight: Bending, points | 24 | |
24 |
Strength to Weight: Axial, points | 18 | |
17 to 19 |
Strength to Weight: Bending, points | 18 | |
17 to 19 |
Thermal Diffusivity, mm2/s | 12 | |
14 |
Thermal Shock Resistance, points | 15 | |
15 to 17 |
Alloy Composition
Carbon (C), % | 0.080 to 0.18 | |
0.18 to 0.23 |
Chromium (Cr), % | 0.7 to 1.2 | |
0 |
Copper (Cu), % | 0 to 0.3 | |
0 |
Iron (Fe), % | 96.4 to 98.4 | |
98.7 to 99.12 |
Manganese (Mn), % | 0.4 to 1.0 | |
0.7 to 1.0 |
Molybdenum (Mo), % | 0.4 to 0.6 | |
0 |
Nitrogen (N), % | 0 to 0.012 | |
0 |
Phosphorus (P), % | 0 to 0.025 | |
0 to 0.040 |
Silicon (Si), % | 0 to 0.35 | |
0 |
Sulfur (S), % | 0 to 0.010 | |
0 to 0.050 |