EN 1.4567 Stainless Steel vs. EN 1.7386 Steel
Both EN 1.4567 stainless steel and EN 1.7386 steel are iron alloys. They have 78% of their average alloy composition in common. There are 33 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 EN 1.4567 stainless steel and the bottom bar is EN 1.7386 steel.
Metric UnitsUS Customary Units
Mechanical Properties
| Brinell Hardness | 190 to 240 | |
| 170 to 200 |
| Elastic (Young's, Tensile) Modulus, GPa | 190 | |
| 190 |
| Elongation at Break, % | 22 to 51 | |
| 18 to 21 |
| Fatigue Strength, MPa | 190 to 260 | |
| 170 to 290 |
| Impact Strength: V-Notched Charpy, J | 91 to 110 | |
| 38 |
| Poisson's Ratio | 0.28 | |
| 0.28 |
| Shear Modulus, GPa | 76 | |
| 75 |
| Shear Strength, MPa | 390 to 490 | |
| 340 to 410 |
| Tensile Strength: Ultimate (UTS), MPa | 550 to 780 | |
| 550 to 670 |
| Tensile Strength: Yield (Proof), MPa | 200 to 390 | |
| 240 to 440 |
Thermal Properties
| Latent Heat of Fusion, J/g | 290 | |
| 270 |
| Maximum Temperature: Mechanical, °C | 930 | |
| 600 |
| Melting Completion (Liquidus), °C | 1410 | |
| 1450 |
| Melting Onset (Solidus), °C | 1370 | |
| 1410 |
| Specific Heat Capacity, J/kg-K | 480 | |
| 480 |
| Thermal Conductivity, W/m-K | 11 | |
| 26 |
| Thermal Expansion, µm/m-K | 17 | |
| 13 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 2.4 | |
| 9.0 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 2.7 | |
| 10 |
Otherwise Unclassified Properties
| Base Metal Price, % relative | 16 | |
| 6.5 |
| Density, g/cm3 | 7.8 | |
| 7.8 |
| Embodied Carbon, kg CO2/kg material | 3.1 | |
| 2.0 |
| Embodied Energy, MJ/kg | 43 | |
| 28 |
| Embodied Water, L/kg | 150 | |
| 88 |
Common Calculations
| PREN (Pitting Resistance) | 19 | |
| 12 |
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 150 to 220 | |
| 92 to 110 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 100 to 400 | |
| 150 to 490 |
| Stiffness to Weight: Axial, points | 14 | |
| 14 |
| Stiffness to Weight: Bending, points | 25 | |
| 25 |
| Strength to Weight: Axial, points | 19 to 27 | |
| 20 to 24 |
| Strength to Weight: Bending, points | 19 to 24 | |
| 19 to 22 |
| Thermal Diffusivity, mm2/s | 3.0 | |
| 6.9 |
| Thermal Shock Resistance, points | 12 to 17 | |
| 15 to 18 |
Alloy Composition
| Aluminum (Al), % | 0 | |
| 0 to 0.040 |
| Carbon (C), % | 0 to 0.040 | |
| 0.080 to 0.15 |
| Chromium (Cr), % | 17 to 19 | |
| 8.0 to 10 |
| Copper (Cu), % | 3.0 to 4.0 | |
| 0 to 0.3 |
| Iron (Fe), % | 63.3 to 71.5 | |
| 86.8 to 90.5 |
| Manganese (Mn), % | 0 to 2.0 | |
| 0.3 to 0.6 |
| Molybdenum (Mo), % | 0 | |
| 0.9 to 1.1 |
| Nickel (Ni), % | 8.5 to 10.5 | |
| 0 |
| Nitrogen (N), % | 0 to 0.1 | |
| 0 |
| Phosphorus (P), % | 0 to 0.045 | |
| 0 to 0.025 |
| Silicon (Si), % | 0 to 1.0 | |
| 0.25 to 1.0 |
| Sulfur (S), % | 0 to 0.015 | |
| 0 to 0.010 |