EN 1.1132 Steel vs. C68400 Brass
EN 1.1132 steel belongs to the iron alloys classification, while C68400 brass belongs to the copper alloys. There are 30 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.
For each property being compared, the top bar is EN 1.1132 steel and the bottom bar is C68400 brass.
Metric UnitsUS Customary Units
Mechanical Properties
| Brinell Hardness | 110 to 140 | |
| 150 |
| Elastic (Young's, Tensile) Modulus, GPa | 190 | |
| 110 |
| Elongation at Break, % | 12 to 24 | |
| 18 |
| Poisson's Ratio | 0.29 | |
| 0.31 |
| Shear Modulus, GPa | 73 | |
| 41 |
| Shear Strength, MPa | 260 to 310 | |
| 330 |
| Tensile Strength: Ultimate (UTS), MPa | 370 to 490 | |
| 540 |
| Tensile Strength: Yield (Proof), MPa | 240 to 400 | |
| 310 |
Thermal Properties
| Latent Heat of Fusion, J/g | 250 | |
| 210 |
| Maximum Temperature: Mechanical, °C | 400 | |
| 130 |
| Melting Completion (Liquidus), °C | 1460 | |
| 840 |
| Melting Onset (Solidus), °C | 1420 | |
| 820 |
| Specific Heat Capacity, J/kg-K | 470 | |
| 400 |
| Thermal Conductivity, W/m-K | 51 | |
| 66 |
| Thermal Expansion, µm/m-K | 12 | |
| 20 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 7.0 | |
| 87 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 8.0 | |
| 99 |
Otherwise Unclassified Properties
| Base Metal Price, % relative | 1.8 | |
| 23 |
| Density, g/cm3 | 7.9 | |
| 7.9 |
| Embodied Carbon, kg CO2/kg material | 1.4 | |
| 2.7 |
| Embodied Energy, MJ/kg | 18 | |
| 47 |
| Embodied Water, L/kg | 46 | |
| 320 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 38 to 110 | |
| 81 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 160 to 430 | |
| 460 |
| Stiffness to Weight: Axial, points | 13 | |
| 7.5 |
| Stiffness to Weight: Bending, points | 24 | |
| 20 |
| Strength to Weight: Axial, points | 13 to 17 | |
| 19 |
| Strength to Weight: Bending, points | 15 to 18 | |
| 19 |
| Thermal Diffusivity, mm2/s | 14 | |
| 21 |
| Thermal Shock Resistance, points | 12 to 16 | |
| 18 |
Alloy Composition
| Aluminum (Al), % | 0 | |
| 0 to 0.5 |
| Boron (B), % | 0 | |
| 0.0010 to 0.030 |
| Carbon (C), % | 0.13 to 0.17 | |
| 0 |
| Copper (Cu), % | 0 to 0.25 | |
| 59 to 64 |
| Iron (Fe), % | 98.6 to 99.57 | |
| 0 to 1.0 |
| Lead (Pb), % | 0 | |
| 0 to 0.090 |
| Manganese (Mn), % | 0.3 to 0.6 | |
| 0.2 to 1.5 |
| Nickel (Ni), % | 0 | |
| 0 to 0.5 |
| Phosphorus (P), % | 0 to 0.025 | |
| 0.030 to 0.3 |
| Silicon (Si), % | 0 to 0.3 | |
| 1.5 to 2.5 |
| Sulfur (S), % | 0 to 0.025 | |
| 0 |
| Tin (Sn), % | 0 | |
| 0 to 0.5 |
| Zinc (Zn), % | 0 | |
| 28.6 to 39.3 |
| Residuals, % | 0 | |
| 0 to 0.5 |