EN 1.4371 Stainless Steel vs. Type 2 Magnetic Alloy
Both EN 1.4371 stainless steel and Type 2 magnetic alloy are iron alloys. They have 56% of their average alloy composition in common. There are 25 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.
For each property being compared, the top bar is EN 1.4371 stainless steel and the bottom bar is Type 2 magnetic alloy.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 200 | |
| 190 |
| Elongation at Break, % | 45 to 51 | |
| 2.0 to 38 |
| Poisson's Ratio | 0.28 | |
| 0.3 |
| Shear Modulus, GPa | 77 | |
| 72 |
| Tensile Strength: Ultimate (UTS), MPa | 740 to 750 | |
| 510 to 910 |
| Tensile Strength: Yield (Proof), MPa | 320 to 340 | |
| 260 to 870 |
Thermal Properties
| Latent Heat of Fusion, J/g | 280 | |
| 270 |
| Melting Completion (Liquidus), °C | 1410 | |
| 1420 |
| Melting Onset (Solidus), °C | 1370 | |
| 1370 |
| Specific Heat Capacity, J/kg-K | 480 | |
| 460 |
| Thermal Expansion, µm/m-K | 17 | |
| 12 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 2.5 | |
| 3.9 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 2.9 | |
| 4.2 |
Otherwise Unclassified Properties
| Base Metal Price, % relative | 12 | |
| 33 |
| Density, g/cm3 | 7.7 | |
| 8.4 |
| Embodied Carbon, kg CO2/kg material | 2.6 | |
| 5.9 |
| Embodied Energy, MJ/kg | 38 | |
| 81 |
| Embodied Water, L/kg | 140 | |
| 140 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 270 to 310 | |
| 18 to 160 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 250 to 300 | |
| 170 to 2010 |
| Stiffness to Weight: Axial, points | 14 | |
| 12 |
| Stiffness to Weight: Bending, points | 25 | |
| 23 |
| Strength to Weight: Axial, points | 27 | |
| 17 to 30 |
| Strength to Weight: Bending, points | 24 | |
| 17 to 25 |
| Thermal Shock Resistance, points | 16 | |
| 16 to 29 |
Alloy Composition
| Carbon (C), % | 0 to 0.030 | |
| 0 to 0.050 |
| Chromium (Cr), % | 16 to 17.5 | |
| 0 to 0.3 |
| Cobalt (Co), % | 0 | |
| 0 to 0.5 |
| Copper (Cu), % | 0 to 1.0 | |
| 0 to 0.3 |
| Iron (Fe), % | 66.7 to 74.4 | |
| 48.2 to 53 |
| Manganese (Mn), % | 6.0 to 8.0 | |
| 0 to 0.8 |
| Molybdenum (Mo), % | 0 | |
| 0 to 0.3 |
| Nickel (Ni), % | 3.5 to 5.5 | |
| 47 to 49 |
| Nitrogen (N), % | 0.15 to 0.25 | |
| 0 |
| Phosphorus (P), % | 0 to 0.045 | |
| 0 to 0.010 |
| Silicon (Si), % | 0 to 1.0 | |
| 0 to 0.5 |
| Sulfur (S), % | 0 to 0.015 | |
| 0 to 0.030 |