ZA-27 vs. S35000 Stainless Steel
ZA-27 belongs to the zinc alloys classification, while S35000 stainless steel belongs to the iron alloys. There are 30 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.
For each property being compared, the top bar is ZA-27 and the bottom bar is S35000 stainless steel.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 78 | |
| 200 |
| Elongation at Break, % | 2.0 to 4.5 | |
| 2.3 to 14 |
| Fatigue Strength, MPa | 110 to 170 | |
| 380 to 520 |
| Poisson's Ratio | 0.27 | |
| 0.28 |
| Shear Modulus, GPa | 31 | |
| 78 |
| Shear Strength, MPa | 230 to 330 | |
| 740 to 950 |
| Tensile Strength: Ultimate (UTS), MPa | 400 to 430 | |
| 1300 to 1570 |
| Tensile Strength: Yield (Proof), MPa | 260 to 370 | |
| 660 to 1160 |
Thermal Properties
| Latent Heat of Fusion, J/g | 130 | |
| 280 |
| Maximum Temperature: Mechanical, °C | 120 | |
| 900 |
| Melting Completion (Liquidus), °C | 480 | |
| 1460 |
| Melting Onset (Solidus), °C | 380 | |
| 1410 |
| Specific Heat Capacity, J/kg-K | 530 | |
| 470 |
| Thermal Conductivity, W/m-K | 130 | |
| 16 |
| Thermal Expansion, µm/m-K | 26 | |
| 11 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 30 | |
| 2.3 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 53 | |
| 2.6 |
Otherwise Unclassified Properties
| Base Metal Price, % relative | 11 | |
| 14 |
| Density, g/cm3 | 5.0 | |
| 7.8 |
| Embodied Carbon, kg CO2/kg material | 4.2 | |
| 3.2 |
| Embodied Energy, MJ/kg | 80 | |
| 44 |
| Embodied Water, L/kg | 570 | |
| 130 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 8.1 to 18 | |
| 28 to 170 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 420 to 890 | |
| 1070 to 3360 |
| Stiffness to Weight: Axial, points | 8.6 | |
| 14 |
| Stiffness to Weight: Bending, points | 28 | |
| 25 |
| Strength to Weight: Axial, points | 22 to 24 | |
| 46 to 56 |
| Strength to Weight: Bending, points | 24 to 25 | |
| 34 to 38 |
| Thermal Diffusivity, mm2/s | 47 | |
| 4.4 |
| Thermal Shock Resistance, points | 14 to 15 | |
| 42 to 51 |
Alloy Composition
| Aluminum (Al), % | 25 to 28 | |
| 0 |
| Cadmium (Cd), % | 0 to 0.0060 | |
| 0 |
| Carbon (C), % | 0 | |
| 0.070 to 0.11 |
| Chromium (Cr), % | 0 | |
| 16 to 17 |
| Copper (Cu), % | 2.0 to 2.5 | |
| 0 |
| Iron (Fe), % | 0 to 0.1 | |
| 72.7 to 76.9 |
| Lead (Pb), % | 0 to 0.0060 | |
| 0 |
| Magnesium (Mg), % | 0.010 to 0.020 | |
| 0 |
| Manganese (Mn), % | 0 | |
| 0.5 to 1.3 |
| Molybdenum (Mo), % | 0 | |
| 2.5 to 3.2 |
| Nickel (Ni), % | 0 to 0.020 | |
| 4.0 to 5.0 |
| Nitrogen (N), % | 0 | |
| 0.070 to 0.13 |
| Phosphorus (P), % | 0 | |
| 0 to 0.040 |
| Silicon (Si), % | 0 to 0.080 | |
| 0 to 0.5 |
| Sulfur (S), % | 0 | |
| 0 to 0.030 |
| Tin (Sn), % | 0 to 0.0030 | |
| 0 |
| Zinc (Zn), % | 69.3 to 73 | |
| 0 |