Z21210 Zinc vs. EN 1.4740 Stainless Steel
Z21210 zinc belongs to the zinc alloys classification, while EN 1.4740 stainless steel belongs to the iron alloys. There are 9 material properties with values for both materials. Properties with values for just one material (19, in this case) are not shown.
For each property being compared, the top bar is Z21210 zinc and the bottom bar is EN 1.4740 stainless steel.
Metric UnitsUS Customary Units
Material Properties
| Density, g/cm3 | 7.1 | |
| 7.6 |
| Electrical Conductivity: Equal Volume, % IACS | 28 | |
| 2.2 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 35 | |
| 2.6 |
| Melting Completion (Liquidus), °C | 420 | |
| 1420 |
| Melting Onset (Solidus), °C | 420 | |
| 1370 |
| Specific Heat Capacity, J/kg-K | 400 | |
| 490 |
| Thermal Conductivity, W/m-K | 110 | |
| 18 |
| Thermal Diffusivity, mm2/s | 38 | |
| 4.8 |
| Thermal Expansion, µm/m-K | 32 | |
| 10 |