AISI 205 Stainless Steel vs. K94200 Alloy
Both AISI 205 stainless steel and K94200 alloy are iron alloys. There are 18 material properties with values for both materials. Properties with values for just one material (16, in this case) are not shown.
For each property being compared, the top bar is AISI 205 stainless steel and the bottom bar is K94200 alloy.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 200 | |
| 140 |
| Elongation at Break, % | 11 to 51 | |
| 5.0 to 32 |
| Poisson's Ratio | 0.28 | |
| 0.34 |
| Shear Modulus, GPa | 77 | |
| 54 |
| Shear Strength, MPa | 560 to 850 | |
| 330 to 410 |
| Tensile Strength: Ultimate (UTS), MPa | 800 to 1430 | |
| 500 to 710 |
| Tensile Strength: Yield (Proof), MPa | 450 to 1100 | |
| 270 to 650 |
Thermal Properties
| Melting Onset (Solidus), °C | 1340 | |
| 1440 |
| Specific Heat Capacity, J/kg-K | 480 | |
| 500 |
| Thermal Expansion, µm/m-K | 18 | |
| 5.0 |
Otherwise Unclassified Properties
| Density, g/cm3 | 7.6 | |
| 8.2 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 150 to 430 | |
| 35 to 130 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 510 to 3060 | |
| 250 to 1460 |
| Stiffness to Weight: Axial, points | 14 | |
| 9.8 |
| Stiffness to Weight: Bending, points | 26 | |
| 21 |
| Strength to Weight: Axial, points | 29 to 52 | |
| 17 to 24 |
| Strength to Weight: Bending, points | 25 to 37 | |
| 17 to 22 |
| Thermal Shock Resistance, points | 16 to 29 | |
| 49 to 70 |