C63800 Bronze vs. SAE-AISI 9310 Steel
C63800 bronze belongs to the copper alloys classification, while SAE-AISI 9310 steel belongs to the iron alloys. There are 27 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.
For each property being compared, the top bar is C63800 bronze and the bottom bar is SAE-AISI 9310 steel.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 110 | |
| 190 |
| Elongation at Break, % | 7.9 to 41 | |
| 17 to 19 |
| Poisson's Ratio | 0.34 | |
| 0.29 |
| Rockwell B Hardness | 94 to 110 | |
| 240 to 270 |
| Shear Modulus, GPa | 43 | |
| 73 |
| Shear Strength, MPa | 320 to 500 | |
| 510 to 570 |
| Tensile Strength: Ultimate (UTS), MPa | 460 to 1010 | |
| 820 to 910 |
Thermal Properties
| Latent Heat of Fusion, J/g | 240 | |
| 250 |
| Maximum Temperature: Mechanical, °C | 200 | |
| 440 |
| Melting Completion (Liquidus), °C | 1030 | |
| 1460 |
| Melting Onset (Solidus), °C | 1000 | |
| 1420 |
| Specific Heat Capacity, J/kg-K | 410 | |
| 470 |
| Thermal Conductivity, W/m-K | 40 | |
| 48 |
| Thermal Expansion, µm/m-K | 17 | |
| 13 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 10 | |
| 7.7 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 10 | |
| 8.9 |
Otherwise Unclassified Properties
| Base Metal Price, % relative | 30 | |
| 4.4 |
| Density, g/cm3 | 8.6 | |
| 7.9 |
| Embodied Carbon, kg CO2/kg material | 2.8 | |
| 1.8 |
| Embodied Energy, MJ/kg | 45 | |
| 24 |
| Embodied Water, L/kg | 330 | |
| 57 |
Common Calculations
| Stiffness to Weight: Axial, points | 7.4 | |
| 13 |
| Stiffness to Weight: Bending, points | 19 | |
| 24 |
| Strength to Weight: Axial, points | 15 to 33 | |
| 29 to 32 |
| Strength to Weight: Bending, points | 15 to 26 | |
| 25 to 27 |
| Thermal Diffusivity, mm2/s | 11 | |
| 13 |
| Thermal Shock Resistance, points | 17 to 36 | |
| 24 to 27 |
Alloy Composition
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| Aluminum (Al), % | 2.5 to 3.1 | |
| 0 |
| Carbon (C), % | 0 | |
| 0.080 to 0.13 |
| Chromium (Cr), % | 0 | |
| 1.0 to 1.4 |
| Cobalt (Co), % | 0.25 to 0.55 | |
| 0 |
| Copper (Cu), % | 92.4 to 95.8 | |
| 0 |
| Iron (Fe), % | 0 to 0.2 | |
| 93.8 to 95.2 |
| Lead (Pb), % | 0 to 0.050 | |
| 0 |
| Manganese (Mn), % | 0 to 0.1 | |
| 0.45 to 0.65 |
| Molybdenum (Mo), % | 0 | |
| 0.080 to 0.15 |
| Nickel (Ni), % | 0 to 0.2 | |
| 3.0 to 3.5 |
| Phosphorus (P), % | 0 | |
| 0 to 0.015 |
| Silicon (Si), % | 1.5 to 2.1 | |
| 0.2 to 0.35 |
| Sulfur (S), % | 0 | |
| 0 to 0.012 |
| Zinc (Zn), % | 0 to 0.8 | |
| 0 |
| Residuals, % | 0 to 0.5 | |
| 0 |