Z21210 Zinc vs. ASTM B817 Type II
Z21210 zinc belongs to the zinc alloys classification, while ASTM B817 type II belongs to the titanium alloys. There are 8 material properties with values for both materials. Properties with values for just one material (23, in this case) are not shown.
For each property being compared, the top bar is Z21210 zinc and the bottom bar is ASTM B817 type II.
Metric UnitsUS Customary Units
Material Properties
| Density, g/cm3 | 7.1 | |
| 4.6 |
| Melting Completion (Liquidus), °C | 420 | |
| 1580 |
| Melting Onset (Solidus), °C | 420 | |
| 1530 |
| Specific Heat Capacity, J/kg-K | 400 | |
| 550 |
| Strength to Weight: Axial, points | 5.7 to 6.4 | |
| 55 to 58 |
| Strength to Weight: Bending, points | 8.6 to 9.4 | |
| 45 to 47 |
| Tensile Strength: Ultimate (UTS), MPa | 150 to 170 | |
| 900 to 960 |
| Thermal Expansion, µm/m-K | 32 | |
| 9.9 |