C65400 Bronze vs. C22000 Bronze
Both C65400 bronze and C22000 bronze are copper alloys. They have a moderately high 90% of their average alloy composition in common.
For each property being compared, the top bar is C65400 bronze and the bottom bar is C22000 bronze.
Metric UnitsUS Customary Units
Mechanical Properties
Elastic (Young's, Tensile) Modulus, GPa | 110 | |
110 |
Elongation at Break, % | 2.6 to 47 | |
1.9 to 45 |
Poisson's Ratio | 0.34 | |
0.33 |
Rockwell B Hardness | 82 to 120 | |
42 to 81 |
Rockwell Superficial 30T Hardness | 71 to 92 | |
47 to 73 |
Shear Modulus, GPa | 43 | |
42 |
Shear Strength, MPa | 350 to 530 | |
200 to 300 |
Tensile Strength: Ultimate (UTS), MPa | 500 to 1060 | |
260 to 520 |
Tensile Strength: Yield (Proof), MPa | 170 to 910 | |
69 to 500 |
Thermal Properties
Latent Heat of Fusion, J/g | 260 | |
200 |
Maximum Temperature: Mechanical, °C | 200 | |
180 |
Melting Completion (Liquidus), °C | 1020 | |
1040 |
Melting Onset (Solidus), °C | 960 | |
1020 |
Specific Heat Capacity, J/kg-K | 400 | |
390 |
Thermal Conductivity, W/m-K | 36 | |
190 |
Thermal Expansion, µm/m-K | 17 | |
18 |
Electrical Properties
Electrical Conductivity: Equal Volume, % IACS | 7.0 | |
44 |
Electrical Conductivity: Equal Weight (Specific), % IACS | 7.3 | |
45 |
Otherwise Unclassified Properties
Base Metal Price, % relative | 31 | |
29 |
Density, g/cm3 | 8.7 | |
8.7 |
Embodied Carbon, kg CO2/kg material | 2.8 | |
2.6 |
Embodied Energy, MJ/kg | 45 | |
42 |
Embodied Water, L/kg | 310 | |
310 |
Common Calculations
Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 10 to 480 | |
3.7 to 230 |
Resilience: Unit (Modulus of Resilience), kJ/m3 | 130 to 3640 | |
21 to 1110 |
Stiffness to Weight: Axial, points | 7.3 | |
7.2 |
Stiffness to Weight: Bending, points | 19 | |
18 |
Strength to Weight: Axial, points | 16 to 34 | |
8.1 to 17 |
Strength to Weight: Bending, points | 16 to 27 | |
10 to 17 |
Thermal Diffusivity, mm2/s | 10 | |
56 |
Thermal Shock Resistance, points | 18 to 39 | |
8.8 to 18 |
Alloy Composition
Chromium (Cr), % | 0.010 to 0.12 | |
0 |
Copper (Cu), % | 93.8 to 96.1 | |
89 to 91 |
Iron (Fe), % | 0 | |
0 to 0.050 |
Lead (Pb), % | 0 to 0.050 | |
0 to 0.050 |
Silicon (Si), % | 2.7 to 3.4 | |
0 |
Tin (Sn), % | 1.2 to 1.9 | |
0 |
Zinc (Zn), % | 0 to 0.5 | |
8.7 to 11 |
Residuals, % | 0 | |
0 to 0.2 |