Grade 200 Maraging Steel vs. S17600 Stainless Steel
Both grade 200 maraging steel and S17600 stainless steel are iron alloys. They have 77% of their average alloy composition in common. There are 26 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.
For each property being compared, the top bar is grade 200 maraging steel and the bottom bar is S17600 stainless steel.
Metric UnitsUS Customary Units
Mechanical Properties
Elastic (Young's, Tensile) Modulus, GPa | 190 | |
200 |
Elongation at Break, % | 9.1 to 18 | |
8.6 to 11 |
Poisson's Ratio | 0.3 | |
0.28 |
Rockwell C Hardness | 29 to 45 | |
28 to 44 |
Shear Modulus, GPa | 74 | |
76 |
Shear Strength, MPa | 600 to 890 | |
560 to 880 |
Tensile Strength: Ultimate (UTS), MPa | 970 to 1500 | |
940 to 1490 |
Tensile Strength: Yield (Proof), MPa | 690 to 1490 | |
580 to 1310 |
Thermal Properties
Latent Heat of Fusion, J/g | 260 | |
290 |
Melting Completion (Liquidus), °C | 1460 | |
1430 |
Melting Onset (Solidus), °C | 1420 | |
1390 |
Specific Heat Capacity, J/kg-K | 460 | |
480 |
Thermal Expansion, µm/m-K | 12 | |
11 |
Otherwise Unclassified Properties
Base Metal Price, % relative | 31 | |
13 |
Density, g/cm3 | 8.2 | |
7.8 |
Embodied Carbon, kg CO2/kg material | 4.5 | |
2.9 |
Embodied Energy, MJ/kg | 59 | |
42 |
Embodied Water, L/kg | 140 | |
130 |
Common Calculations
PREN (Pitting Resistance) | 11 | |
17 |
Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 140 to 160 | |
70 to 150 |
Resilience: Unit (Modulus of Resilience), kJ/m3 | 1240 to 5740 | |
850 to 4390 |
Stiffness to Weight: Axial, points | 13 | |
14 |
Stiffness to Weight: Bending, points | 23 | |
25 |
Strength to Weight: Axial, points | 33 to 51 | |
34 to 54 |
Strength to Weight: Bending, points | 27 to 35 | |
28 to 37 |
Thermal Shock Resistance, points | 29 to 45 | |
31 to 50 |
Alloy Composition
Aluminum (Al), % | 0.050 to 0.15 | |
0 to 0.4 |
Boron (B), % | 0 to 0.0030 | |
0 |
Calcium (Ca), % | 0 to 0.050 | |
0 |
Carbon (C), % | 0 to 0.030 | |
0 to 0.080 |
Chromium (Cr), % | 0 | |
16 to 17.5 |
Cobalt (Co), % | 8.0 to 9.0 | |
0 |
Iron (Fe), % | 67.8 to 71.8 | |
71.3 to 77.6 |
Manganese (Mn), % | 0 to 0.1 | |
0 to 1.0 |
Molybdenum (Mo), % | 3.0 to 3.5 | |
0 |
Nickel (Ni), % | 17 to 19 | |
6.0 to 7.5 |
Phosphorus (P), % | 0 to 0.010 | |
0 to 0.040 |
Silicon (Si), % | 0 to 0.1 | |
0 to 1.0 |
Sulfur (S), % | 0 to 0.010 | |
0 to 0.030 |
Titanium (Ti), % | 0.15 to 0.25 | |
0.4 to 1.2 |
Zirconium (Zr), % | 0 to 0.020 | |
0 |