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C22600 Bronze vs. C82800 Copper

Both C22600 bronze and C82800 copper are copper alloys. They have 88% 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 C22600 bronze and the bottom bar is C82800 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
120
Elongation at Break, % 2.5 to 33
1.0 to 20
Poisson's Ratio 0.33
0.33
Rockwell B Hardness 46 to 85
45 to 85
Shear Modulus, GPa 42
46
Tensile Strength: Ultimate (UTS), MPa 330 to 570
670 to 1140
Tensile Strength: Yield (Proof), MPa 270 to 490
380 to 1000

Thermal Properties

Latent Heat of Fusion, J/g 200
240
Maximum Temperature: Mechanical, °C 170
310
Melting Completion (Liquidus), °C 1040
930
Melting Onset (Solidus), °C 1000
890
Specific Heat Capacity, J/kg-K 390
390
Thermal Conductivity, W/m-K 170
120
Thermal Expansion, µm/m-K 18
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 40
18
Electrical Conductivity: Equal Weight (Specific), % IACS 42
19

Otherwise Unclassified Properties

Density, g/cm3 8.7
8.7
Embodied Carbon, kg CO2/kg material 2.6
12
Embodied Energy, MJ/kg 42
190
Embodied Water, L/kg 310
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 14 to 100
11 to 110
Resilience: Unit (Modulus of Resilience), kJ/m3 330 to 1070
590 to 4080
Stiffness to Weight: Axial, points 7.2
7.8
Stiffness to Weight: Bending, points 19
19
Strength to Weight: Axial, points 11 to 18
21 to 36
Strength to Weight: Bending, points 12 to 18
20 to 28
Thermal Diffusivity, mm2/s 52
36
Thermal Shock Resistance, points 11 to 19
23 to 39

Alloy Composition

Aluminum (Al), % 0
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), % 86 to 89
94.6 to 97.2
Iron (Fe), % 0 to 0.050
0 to 0.25
Lead (Pb), % 0 to 0.050
0 to 0.020
Nickel (Ni), % 0
0 to 0.2
Silicon (Si), % 0
0.2 to 0.35
Tin (Sn), % 0
0 to 0.1
Titanium (Ti), % 0
0 to 0.12
Zinc (Zn), % 10.7 to 14
0 to 0.1
Residuals, % 0
0 to 0.5