K94200 Alloy vs. Grade 200 Maraging Steel
Both K94200 alloy and grade 200 maraging steel are iron alloys. There are 18 material properties with values for both materials. Properties with values for just one material (14, in this case) are not shown.
For each property being compared, the top bar is K94200 alloy and the bottom bar is grade 200 maraging steel.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 140 | |
| 190 |
| Elongation at Break, % | 5.0 to 32 | |
| 9.1 to 18 |
| Poisson's Ratio | 0.34 | |
| 0.3 |
| Shear Modulus, GPa | 54 | |
| 74 |
| Shear Strength, MPa | 330 to 410 | |
| 600 to 890 |
| Tensile Strength: Ultimate (UTS), MPa | 500 to 710 | |
| 970 to 1500 |
| Tensile Strength: Yield (Proof), MPa | 270 to 650 | |
| 690 to 1490 |
Thermal Properties
| Melting Onset (Solidus), °C | 1440 | |
| 1420 |
| Specific Heat Capacity, J/kg-K | 500 | |
| 460 |
| Thermal Expansion, µm/m-K | 5.0 | |
| 12 |
Otherwise Unclassified Properties
| Density, g/cm3 | 8.2 | |
| 8.2 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 35 to 130 | |
| 140 to 160 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 250 to 1460 | |
| 1240 to 5740 |
| Stiffness to Weight: Axial, points | 9.8 | |
| 13 |
| Stiffness to Weight: Bending, points | 21 | |
| 23 |
| Strength to Weight: Axial, points | 17 to 24 | |
| 33 to 51 |
| Strength to Weight: Bending, points | 17 to 22 | |
| 27 to 35 |
| Thermal Shock Resistance, points | 49 to 70 | |
| 29 to 45 |