ASTM B817 Type II vs. K93600 Alloy
ASTM B817 type II belongs to the titanium alloys classification, while K93600 alloy belongs to the iron alloys. There are 16 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 ASTM B817 type II and the bottom bar is K93600 alloy.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 100 | |
| 140 |
| Elongation at Break, % | 3.0 to 13 | |
| 5.0 to 35 |
| Tensile Strength: Ultimate (UTS), MPa | 900 to 960 | |
| 480 to 810 |
| Tensile Strength: Yield (Proof), MPa | 780 to 900 | |
| 280 to 750 |
Thermal Properties
| Maximum Temperature: Mechanical, °C | 350 | |
| 440 |
| Melting Onset (Solidus), °C | 1530 | |
| 1430 |
| Specific Heat Capacity, J/kg-K | 550 | |
| 520 |
| Thermal Expansion, µm/m-K | 9.9 | |
| 7.3 |
Otherwise Unclassified Properties
| Density, g/cm3 | 4.6 | |
| 8.1 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 26 to 120 | |
| 21 to 280 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 2890 to 3890 | |
| 280 to 2050 |
| Stiffness to Weight: Axial, points | 13 | |
| 9.4 |
| Stiffness to Weight: Bending, points | 34 | |
| 21 |
| Strength to Weight: Axial, points | 55 to 58 | |
| 16 to 28 |
| Strength to Weight: Bending, points | 45 to 47 | |
| 17 to 24 |
| Thermal Shock Resistance, points | 62 to 66 | |
| 34 to 57 |