C61000 Bronze vs. EN 1.7767 Steel
C61000 bronze belongs to the copper alloys classification, while EN 1.7767 steel belongs to the iron 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 C61000 bronze and the bottom bar is EN 1.7767 steel.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 110 | |
| 190 |
| Elongation at Break, % | 29 to 50 | |
| 20 |
| Poisson's Ratio | 0.34 | |
| 0.29 |
| Shear Modulus, GPa | 42 | |
| 74 |
| Shear Strength, MPa | 280 to 300 | |
| 420 to 430 |
| Tensile Strength: Ultimate (UTS), MPa | 390 to 460 | |
| 670 to 690 |
| Tensile Strength: Yield (Proof), MPa | 150 to 190 | |
| 460 to 500 |
Thermal Properties
| Latent Heat of Fusion, J/g | 220 | |
| 250 |
| Maximum Temperature: Mechanical, °C | 210 | |
| 480 |
| Melting Completion (Liquidus), °C | 1040 | |
| 1470 |
| Melting Onset (Solidus), °C | 990 | |
| 1430 |
| Specific Heat Capacity, J/kg-K | 420 | |
| 470 |
| Thermal Conductivity, W/m-K | 69 | |
| 40 |
| Thermal Expansion, µm/m-K | 18 | |
| 13 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 15 | |
| 7.7 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 16 | |
| 8.9 |
Otherwise Unclassified Properties
| Base Metal Price, % relative | 29 | |
| 4.5 |
| Density, g/cm3 | 8.5 | |
| 7.9 |
| Embodied Carbon, kg CO2/kg material | 3.0 | |
| 2.4 |
| Embodied Energy, MJ/kg | 49 | |
| 33 |
| Embodied Water, L/kg | 370 | |
| 64 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 110 to 160 | |
| 120 to 130 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 100 to 160 | |
| 570 to 650 |
| Stiffness to Weight: Axial, points | 7.4 | |
| 13 |
| Stiffness to Weight: Bending, points | 19 | |
| 24 |
| Strength to Weight: Axial, points | 13 to 15 | |
| 24 |
| Strength to Weight: Bending, points | 14 to 16 | |
| 22 |
| Thermal Diffusivity, mm2/s | 19 | |
| 11 |
| Thermal Shock Resistance, points | 14 to 16 | |
| 19 to 20 |
Alloy Composition
| Aluminum (Al), % | 6.0 to 8.5 | |
| 0 |
| Carbon (C), % | 0 | |
| 0.1 to 0.15 |
| Chromium (Cr), % | 0 | |
| 2.8 to 3.3 |
| Copper (Cu), % | 90.2 to 94 | |
| 0 to 0.25 |
| Iron (Fe), % | 0 to 0.5 | |
| 93.8 to 95.8 |
| Lead (Pb), % | 0 to 0.020 | |
| 0 |
| Manganese (Mn), % | 0 | |
| 0.3 to 0.6 |
| Molybdenum (Mo), % | 0 | |
| 0.9 to 1.1 |
| Nickel (Ni), % | 0 | |
| 0 to 0.25 |
| Niobium (Nb), % | 0 | |
| 0 to 0.070 |
| Nitrogen (N), % | 0 | |
| 0 to 0.012 |
| Phosphorus (P), % | 0 | |
| 0 to 0.015 |
| Silicon (Si), % | 0 to 0.1 | |
| 0 to 0.15 |
| Sulfur (S), % | 0 | |
| 0 to 0.0050 |
| Titanium (Ti), % | 0 | |
| 0 to 0.030 |
| Vanadium (V), % | 0 | |
| 0.2 to 0.3 |
| Zinc (Zn), % | 0 to 0.2 | |
| 0 |
| Residuals, % | 0 to 0.5 | |
| 0 |