K94200 Alloy vs. SAE-AISI 1019 Steel
Both K94200 alloy and SAE-AISI 1019 steel are iron alloys. There are 22 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 K94200 alloy and the bottom bar is SAE-AISI 1019 steel.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 140 | |
| 190 |
| Elongation at Break, % | 5.0 to 32 | |
| 17 to 29 |
| Poisson's Ratio | 0.34 | |
| 0.29 |
| Shear Modulus, GPa | 54 | |
| 73 |
| Shear Strength, MPa | 330 to 410 | |
| 300 to 320 |
| Tensile Strength: Ultimate (UTS), MPa | 500 to 710 | |
| 470 to 520 |
| Tensile Strength: Yield (Proof), MPa | 270 to 650 | |
| 250 to 430 |
Thermal Properties
| Melting Onset (Solidus), °C | 1440 | |
| 1420 |
| Specific Heat Capacity, J/kg-K | 500 | |
| 470 |
| Thermal Conductivity, W/m-K | 15 | |
| 52 |
| Thermal Expansion, µm/m-K | 5.0 | |
| 12 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 2.7 | |
| 7.0 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 3.0 | |
| 8.0 |
Otherwise Unclassified Properties
| Density, g/cm3 | 8.2 | |
| 7.9 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 35 to 130 | |
| 82 to 110 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 250 to 1460 | |
| 160 to 500 |
| Stiffness to Weight: Axial, points | 9.8 | |
| 13 |
| Stiffness to Weight: Bending, points | 21 | |
| 24 |
| Strength to Weight: Axial, points | 17 to 24 | |
| 17 to 18 |
| Strength to Weight: Bending, points | 17 to 22 | |
| 17 to 18 |
| Thermal Diffusivity, mm2/s | 3.7 | |
| 14 |
| Thermal Shock Resistance, points | 49 to 70 | |
| 15 to 16 |