C87500 Brass vs. C51000 Bronze
Both C87500 brass and C51000 bronze are copper alloys. They have 82% of their average alloy composition in common. There are 28 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.
For each property being compared, the top bar is C87500 brass and the bottom bar is C51000 bronze.
Metric UnitsUS Customary Units
Mechanical Properties
Elastic (Young's, Tensile) Modulus, GPa | 110 | |
110 |
Elongation at Break, % | 18 | |
2.7 to 64 |
Poisson's Ratio | 0.33 | |
0.34 |
Shear Modulus, GPa | 42 | |
42 |
Tensile Strength: Ultimate (UTS), MPa | 460 | |
330 to 780 |
Tensile Strength: Yield (Proof), MPa | 190 | |
130 to 750 |
Thermal Properties
Latent Heat of Fusion, J/g | 260 | |
200 |
Maximum Temperature: Mechanical, °C | 170 | |
190 |
Melting Completion (Liquidus), °C | 920 | |
1050 |
Melting Onset (Solidus), °C | 820 | |
960 |
Specific Heat Capacity, J/kg-K | 410 | |
380 |
Thermal Conductivity, W/m-K | 28 | |
77 |
Thermal Expansion, µm/m-K | 18 | |
18 |
Electrical Properties
Electrical Conductivity: Equal Volume, % IACS | 6.7 | |
18 |
Electrical Conductivity: Equal Weight (Specific), % IACS | 7.3 | |
18 |
Otherwise Unclassified Properties
Base Metal Price, % relative | 27 | |
33 |
Density, g/cm3 | 8.3 | |
8.8 |
Embodied Carbon, kg CO2/kg material | 2.7 | |
3.1 |
Embodied Energy, MJ/kg | 44 | |
50 |
Embodied Water, L/kg | 300 | |
350 |
Common Calculations
Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 67 | |
7.0 to 490 |
Resilience: Unit (Modulus of Resilience), kJ/m3 | 160 | |
75 to 2490 |
Stiffness to Weight: Axial, points | 7.4 | |
7.0 |
Stiffness to Weight: Bending, points | 19 | |
18 |
Strength to Weight: Axial, points | 16 | |
10 to 25 |
Strength to Weight: Bending, points | 16 | |
12 to 21 |
Thermal Diffusivity, mm2/s | 8.3 | |
23 |
Thermal Shock Resistance, points | 17 | |
12 to 28 |
Alloy Composition
Aluminum (Al), % | 0 to 0.5 | |
0 |
Copper (Cu), % | 79 to 85 | |
92.9 to 95.5 |
Iron (Fe), % | 0 | |
0 to 0.1 |
Lead (Pb), % | 0 to 0.5 | |
0 to 0.050 |
Phosphorus (P), % | 0 | |
0.030 to 0.35 |
Silicon (Si), % | 3.0 to 5.0 | |
0 |
Tin (Sn), % | 0 | |
4.5 to 5.8 |
Zinc (Zn), % | 12 to 16 | |
0 to 0.3 |
Residuals, % | 0 | |
0 to 0.5 |