EN 1.6570 Steel vs. K93600 Alloy
Both EN 1.6570 steel and K93600 alloy are iron alloys. There are 20 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 EN 1.6570 steel and the bottom bar is K93600 alloy.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 190 | |
| 140 |
| Elongation at Break, % | 11 to 17 | |
| 5.0 to 35 |
| Tensile Strength: Ultimate (UTS), MPa | 910 to 1130 | |
| 480 to 810 |
| Tensile Strength: Yield (Proof), MPa | 760 to 1060 | |
| 280 to 750 |
Thermal Properties
| Maximum Temperature: Mechanical, °C | 440 | |
| 440 |
| Melting Onset (Solidus), °C | 1420 | |
| 1430 |
| Specific Heat Capacity, J/kg-K | 470 | |
| 520 |
| Thermal Conductivity, W/m-K | 40 | |
| 13 |
| Thermal Expansion, µm/m-K | 13 | |
| 7.3 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 7.7 | |
| 2.2 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 8.8 | |
| 2.4 |
Otherwise Unclassified Properties
| Density, g/cm3 | 7.9 | |
| 8.1 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 120 to 140 | |
| 21 to 280 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 1520 to 3010 | |
| 280 to 2050 |
| Stiffness to Weight: Axial, points | 13 | |
| 9.4 |
| Stiffness to Weight: Bending, points | 24 | |
| 21 |
| Strength to Weight: Axial, points | 32 to 40 | |
| 16 to 28 |
| Strength to Weight: Bending, points | 27 to 31 | |
| 17 to 24 |
| Thermal Diffusivity, mm2/s | 11 | |
| 3.1 |
| Thermal Shock Resistance, points | 27 to 33 | |
| 34 to 57 |