K94200 Alloy vs. AISI 201LN Stainless Steel
Both K94200 alloy and AISI 201LN stainless steel are iron alloys. There are 22 material properties with values for both materials. Properties with values for just one material (12, in this case) are not shown.
For each property being compared, the top bar is K94200 alloy and the bottom bar is AISI 201LN stainless steel.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 140 | |
| 200 |
| Elongation at Break, % | 5.0 to 32 | |
| 25 to 51 |
| Poisson's Ratio | 0.34 | |
| 0.28 |
| Shear Modulus, GPa | 54 | |
| 77 |
| Shear Strength, MPa | 330 to 410 | |
| 530 to 680 |
| Tensile Strength: Ultimate (UTS), MPa | 500 to 710 | |
| 740 to 1060 |
| Tensile Strength: Yield (Proof), MPa | 270 to 650 | |
| 350 to 770 |
Thermal Properties
| Melting Onset (Solidus), °C | 1440 | |
| 1370 |
| Specific Heat Capacity, J/kg-K | 500 | |
| 480 |
| Thermal Conductivity, W/m-K | 15 | |
| 15 |
| Thermal Expansion, µm/m-K | 5.0 | |
| 17 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 2.7 | |
| 2.4 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 3.0 | |
| 2.9 |
Otherwise Unclassified Properties
| Density, g/cm3 | 8.2 | |
| 7.7 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 35 to 130 | |
| 230 to 310 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 250 to 1460 | |
| 310 to 1520 |
| Stiffness to Weight: Axial, points | 9.8 | |
| 14 |
| Stiffness to Weight: Bending, points | 21 | |
| 25 |
| Strength to Weight: Axial, points | 17 to 24 | |
| 27 to 38 |
| Strength to Weight: Bending, points | 17 to 22 | |
| 24 to 30 |
| Thermal Diffusivity, mm2/s | 3.7 | |
| 4.0 |
| Thermal Shock Resistance, points | 49 to 70 | |
| 16 to 23 |