EN 1.4024 Stainless Steel vs. C43000 Brass
EN 1.4024 stainless steel belongs to the iron alloys classification, while C43000 brass belongs to the copper alloys. There are 29 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.
For each property being compared, the top bar is EN 1.4024 stainless steel and the bottom bar is C43000 brass.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 190 | |
| 110 |
| Elongation at Break, % | 15 to 22 | |
| 3.0 to 55 |
| Poisson's Ratio | 0.28 | |
| 0.33 |
| Shear Modulus, GPa | 76 | |
| 42 |
| Shear Strength, MPa | 370 to 460 | |
| 230 to 410 |
| Tensile Strength: Ultimate (UTS), MPa | 590 to 750 | |
| 320 to 710 |
| Tensile Strength: Yield (Proof), MPa | 330 to 510 | |
| 130 to 550 |
Thermal Properties
| Latent Heat of Fusion, J/g | 270 | |
| 190 |
| Maximum Temperature: Mechanical, °C | 760 | |
| 170 |
| Melting Completion (Liquidus), °C | 1440 | |
| 1030 |
| Melting Onset (Solidus), °C | 1400 | |
| 1000 |
| Specific Heat Capacity, J/kg-K | 480 | |
| 380 |
| Thermal Conductivity, W/m-K | 30 | |
| 120 |
| Thermal Expansion, µm/m-K | 11 | |
| 18 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 2.9 | |
| 27 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 3.3 | |
| 28 |
Otherwise Unclassified Properties
| Base Metal Price, % relative | 7.0 | |
| 29 |
| Density, g/cm3 | 7.7 | |
| 8.6 |
| Embodied Carbon, kg CO2/kg material | 1.9 | |
| 2.8 |
| Embodied Energy, MJ/kg | 27 | |
| 46 |
| Embodied Water, L/kg | 100 | |
| 330 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 98 to 110 | |
| 20 to 150 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 280 to 660 | |
| 82 to 1350 |
| Stiffness to Weight: Axial, points | 14 | |
| 7.1 |
| Stiffness to Weight: Bending, points | 25 | |
| 19 |
| Strength to Weight: Axial, points | 21 to 27 | |
| 10 to 23 |
| Strength to Weight: Bending, points | 20 to 24 | |
| 12 to 20 |
| Thermal Diffusivity, mm2/s | 8.1 | |
| 36 |
| Thermal Shock Resistance, points | 21 to 26 | |
| 11 to 25 |
Alloy Composition
| Carbon (C), % | 0.12 to 0.17 | |
| 0 |
| Chromium (Cr), % | 12 to 14 | |
| 0 |
| Copper (Cu), % | 0 | |
| 84 to 87 |
| Iron (Fe), % | 83.8 to 87.9 | |
| 0 to 0.050 |
| Lead (Pb), % | 0 | |
| 0 to 0.1 |
| Manganese (Mn), % | 0 to 1.0 | |
| 0 |
| Phosphorus (P), % | 0 to 0.040 | |
| 0 |
| Silicon (Si), % | 0 to 1.0 | |
| 0 |
| Sulfur (S), % | 0 to 0.015 | |
| 0 |
| Tin (Sn), % | 0 | |
| 1.7 to 2.7 |
| Zinc (Zn), % | 0 | |
| 9.7 to 14.3 |
| Residuals, % | 0 | |
| 0 to 0.5 |