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C63000 Bronze vs. C82800 Copper

Both C63000 bronze and C82800 copper are copper alloys. They have 82% of their average alloy composition in common. There are 27 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 C63000 bronze and the bottom bar is C82800 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
120
Elongation at Break, % 7.9 to 15
1.0 to 20
Poisson's Ratio 0.34
0.33
Shear Modulus, GPa 44
46
Tensile Strength: Ultimate (UTS), MPa 660 to 790
670 to 1140
Tensile Strength: Yield (Proof), MPa 330 to 390
380 to 1000

Thermal Properties

Latent Heat of Fusion, J/g 230
240
Maximum Temperature: Mechanical, °C 230
310
Melting Completion (Liquidus), °C 1050
930
Melting Onset (Solidus), °C 1040
890
Specific Heat Capacity, J/kg-K 440
390
Thermal Conductivity, W/m-K 39
120
Thermal Expansion, µm/m-K 18
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.0
18
Electrical Conductivity: Equal Weight (Specific), % IACS 7.6
19

Otherwise Unclassified Properties

Density, g/cm3 8.2
8.7
Embodied Carbon, kg CO2/kg material 3.5
12
Embodied Energy, MJ/kg 57
190
Embodied Water, L/kg 390
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 47 to 82
11 to 110
Resilience: Unit (Modulus of Resilience), kJ/m3 470 to 640
590 to 4080
Stiffness to Weight: Axial, points 7.9
7.8
Stiffness to Weight: Bending, points 20
19
Strength to Weight: Axial, points 22 to 26
21 to 36
Strength to Weight: Bending, points 20 to 23
20 to 28
Thermal Diffusivity, mm2/s 11
36
Thermal Shock Resistance, points 23 to 27
23 to 39

Alloy Composition

Aluminum (Al), % 9.0 to 11
0 to 0.15
Beryllium (Be), % 0
2.5 to 2.9
Chromium (Cr), % 0
0 to 0.1
Cobalt (Co), % 0
0.15 to 0.7
Copper (Cu), % 76.8 to 85
94.6 to 97.2
Iron (Fe), % 2.0 to 4.0
0 to 0.25
Lead (Pb), % 0
0 to 0.020
Manganese (Mn), % 0 to 1.5
0
Nickel (Ni), % 4.0 to 5.5
0 to 0.2
Silicon (Si), % 0 to 0.25
0.2 to 0.35
Tin (Sn), % 0 to 0.2
0 to 0.1
Titanium (Ti), % 0
0 to 0.12
Zinc (Zn), % 0 to 0.3
0 to 0.1
Residuals, % 0
0 to 0.5