EN 1.6582 Steel vs. EN 1.3532 Steel
Both EN 1.6582 steel and EN 1.3532 steel are iron alloys. They have a very high 97% of their average alloy composition in common.
For each property being compared, the top bar is EN 1.6582 steel and the bottom bar is EN 1.3532 steel.
Metric UnitsUS Customary Units
Mechanical Properties
| Brinell Hardness | 190 to 300 | |
| 210 to 220 |
| Elastic (Young's, Tensile) Modulus, GPa | 190 | |
| 190 |
| Poisson's Ratio | 0.29 | |
| 0.29 |
| Shear Modulus, GPa | 73 | |
| 73 |
| Tensile Strength: Ultimate (UTS), MPa | 620 to 1750 | |
| 700 to 1420 |
Thermal Properties
| Latent Heat of Fusion, J/g | 250 | |
| 250 |
| Maximum Temperature: Mechanical, °C | 440 | |
| 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 | 40 | |
| 46 |
| Thermal Expansion, µm/m-K | 13 | |
| 13 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 7.6 | |
| 7.9 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 8.7 | |
| 9.1 |
Otherwise Unclassified Properties
| Base Metal Price, % relative | 3.6 | |
| 5.0 |
| Density, g/cm3 | 7.8 | |
| 7.9 |
| Embodied Carbon, kg CO2/kg material | 1.7 | |
| 1.9 |
| Embodied Energy, MJ/kg | 22 | |
| 25 |
| Embodied Water, L/kg | 56 | |
| 60 |
Common Calculations
| PREN (Pitting Resistance) | 2.2 | |
| 2.0 |
| Stiffness to Weight: Axial, points | 13 | |
| 13 |
| Stiffness to Weight: Bending, points | 24 | |
| 24 |
| Strength to Weight: Axial, points | 22 to 62 | |
| 25 to 50 |
| Strength to Weight: Bending, points | 21 to 41 | |
| 22 to 36 |
| Thermal Diffusivity, mm2/s | 11 | |
| 13 |
| Thermal Shock Resistance, points | 18 to 51 | |
| 21 to 42 |
Alloy Composition
| Aluminum (Al), % | 0 | |
| 0 to 0.050 |
| Carbon (C), % | 0.3 to 0.38 | |
| 0.14 to 0.18 |
| Chromium (Cr), % | 1.3 to 1.7 | |
| 1.0 to 1.4 |
| Copper (Cu), % | 0 | |
| 0 to 0.3 |
| Iron (Fe), % | 94.7 to 96.5 | |
| 92.6 to 94.8 |
| Manganese (Mn), % | 0.5 to 0.8 | |
| 0.25 to 0.55 |
| Molybdenum (Mo), % | 0.15 to 0.3 | |
| 0.2 to 0.3 |
| Nickel (Ni), % | 1.3 to 1.7 | |
| 3.8 to 4.3 |
| Oxygen (O), % | 0 | |
| 0 to 0.0020 |
| Phosphorus (P), % | 0 to 0.035 | |
| 0 to 0.025 |
| Silicon (Si), % | 0 to 0.4 | |
| 0 to 0.4 |
| Sulfur (S), % | 0 to 0.035 | |
| 0 to 0.030 |