C63600 Bronze vs. C67300 Bronze
Both C63600 bronze and C67300 bronze are copper alloys. They have 62% of their average alloy composition in common.
For each property being compared, the top bar is C63600 bronze and the bottom bar is C67300 bronze.
Metric UnitsUS Customary Units
Mechanical Properties
Elastic (Young's, Tensile) Modulus, GPa | 110 | |
110 |
Elongation at Break, % | 30 to 66 | |
12 |
Poisson's Ratio | 0.34 | |
0.31 |
Rockwell B Hardness | 71 to 84 | |
91 |
Shear Modulus, GPa | 42 | |
41 |
Shear Strength, MPa | 320 to 360 | |
300 |
Tensile Strength: Ultimate (UTS), MPa | 410 to 540 | |
500 |
Tensile Strength: Yield (Proof), MPa | 150 to 260 | |
340 |
Thermal Properties
Latent Heat of Fusion, J/g | 230 | |
190 |
Maximum Temperature: Mechanical, °C | 210 | |
130 |
Melting Completion (Liquidus), °C | 1030 | |
870 |
Melting Onset (Solidus), °C | 980 | |
830 |
Specific Heat Capacity, J/kg-K | 410 | |
390 |
Thermal Conductivity, W/m-K | 57 | |
95 |
Thermal Expansion, µm/m-K | 17 | |
20 |
Electrical Properties
Electrical Conductivity: Equal Volume, % IACS | 12 | |
22 |
Electrical Conductivity: Equal Weight (Specific), % IACS | 13 | |
25 |
Otherwise Unclassified Properties
Base Metal Price, % relative | 30 | |
23 |
Density, g/cm3 | 8.6 | |
8.0 |
Embodied Carbon, kg CO2/kg material | 2.8 | |
2.7 |
Embodied Energy, MJ/kg | 45 | |
46 |
Embodied Water, L/kg | 340 | |
320 |
Common Calculations
Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 98 to 290 | |
55 |
Resilience: Unit (Modulus of Resilience), kJ/m3 | 100 to 300 | |
550 |
Stiffness to Weight: Axial, points | 7.3 | |
7.4 |
Stiffness to Weight: Bending, points | 19 | |
20 |
Strength to Weight: Axial, points | 13 to 18 | |
17 |
Strength to Weight: Bending, points | 14 to 17 | |
17 |
Thermal Diffusivity, mm2/s | 16 | |
30 |
Thermal Shock Resistance, points | 15 to 20 | |
16 |
Alloy Composition
Aluminum (Al), % | 3.0 to 4.0 | |
0 to 0.25 |
Arsenic (As), % | 0 to 0.15 | |
0 |
Copper (Cu), % | 93 to 96.3 | |
58 to 63 |
Iron (Fe), % | 0 to 0.15 | |
0 to 0.5 |
Lead (Pb), % | 0 to 0.050 | |
0.4 to 3.0 |
Manganese (Mn), % | 0 | |
2.0 to 3.5 |
Nickel (Ni), % | 0 to 0.15 | |
0 to 0.25 |
Silicon (Si), % | 0.7 to 1.3 | |
0.5 to 1.5 |
Tin (Sn), % | 0 to 0.2 | |
0 to 0.3 |
Zinc (Zn), % | 0 to 0.5 | |
27.2 to 39.1 |
Residuals, % | 0 | |
0 to 0.5 |