Grade 200 Maraging Steel vs. EN 1.4107 Stainless Steel
Both grade 200 maraging steel and EN 1.4107 stainless steel are iron alloys. They have 71% of their average alloy composition in common. There are 24 material properties with values for both materials. Properties with values for just one material (11, in this case) are not shown.
For each property being compared, the top bar is grade 200 maraging steel and the bottom bar is EN 1.4107 stainless steel.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 190 | |
| 190 |
| Elongation at Break, % | 9.1 to 18 | |
| 18 to 21 |
| Poisson's Ratio | 0.3 | |
| 0.28 |
| Shear Modulus, GPa | 74 | |
| 76 |
| Tensile Strength: Ultimate (UTS), MPa | 970 to 1500 | |
| 620 to 700 |
| Tensile Strength: Yield (Proof), MPa | 690 to 1490 | |
| 400 to 570 |
Thermal Properties
| Latent Heat of Fusion, J/g | 260 | |
| 270 |
| Melting Completion (Liquidus), °C | 1460 | |
| 1450 |
| Melting Onset (Solidus), °C | 1420 | |
| 1410 |
| Specific Heat Capacity, J/kg-K | 460 | |
| 480 |
| Thermal Expansion, µm/m-K | 12 | |
| 10 |
Otherwise Unclassified Properties
| Base Metal Price, % relative | 31 | |
| 7.5 |
| Density, g/cm3 | 8.2 | |
| 7.8 |
| Embodied Carbon, kg CO2/kg material | 4.5 | |
| 2.1 |
| Embodied Energy, MJ/kg | 59 | |
| 30 |
| Embodied Water, L/kg | 140 | |
| 100 |
Common Calculations
| PREN (Pitting Resistance) | 11 | |
| 13 |
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 140 to 160 | |
| 110 to 120 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 1240 to 5740 | |
| 420 to 840 |
| Stiffness to Weight: Axial, points | 13 | |
| 14 |
| Stiffness to Weight: Bending, points | 23 | |
| 25 |
| Strength to Weight: Axial, points | 33 to 51 | |
| 22 to 25 |
| Strength to Weight: Bending, points | 27 to 35 | |
| 21 to 22 |
| Thermal Shock Resistance, points | 29 to 45 | |
| 22 to 25 |
Alloy Composition
| Aluminum (Al), % | 0.050 to 0.15 | |
| 0 |
| Boron (B), % | 0 to 0.0030 | |
| 0 |
| Calcium (Ca), % | 0 to 0.050 | |
| 0 |
| Carbon (C), % | 0 to 0.030 | |
| 0 to 0.1 |
| Chromium (Cr), % | 0 | |
| 11.5 to 12.5 |
| Cobalt (Co), % | 8.0 to 9.0 | |
| 0 |
| Copper (Cu), % | 0 | |
| 0 to 0.3 |
| Iron (Fe), % | 67.8 to 71.8 | |
| 83.8 to 87.2 |
| Manganese (Mn), % | 0 to 0.1 | |
| 0.5 to 0.8 |
| Molybdenum (Mo), % | 3.0 to 3.5 | |
| 0 to 0.5 |
| Nickel (Ni), % | 17 to 19 | |
| 0.8 to 1.5 |
| Phosphorus (P), % | 0 to 0.010 | |
| 0 to 0.030 |
| Silicon (Si), % | 0 to 0.1 | |
| 0 to 0.4 |
| Sulfur (S), % | 0 to 0.010 | |
| 0 to 0.020 |
| Titanium (Ti), % | 0.15 to 0.25 | |
| 0 |
| Vanadium (V), % | 0 | |
| 0 to 0.080 |
| Zirconium (Zr), % | 0 to 0.020 | |
| 0 |