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C92700 Bronze vs. C82600 Copper

Both C92700 bronze and C82600 copper are copper alloys. They have 88% of their average alloy composition in common. There are 27 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is C92700 bronze and the bottom bar is C82600 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
120
Elongation at Break, % 9.1
1.0 to 20
Poisson's Ratio 0.34
0.33
Shear Modulus, GPa 40
46
Tensile Strength: Ultimate (UTS), MPa 290
570 to 1140
Tensile Strength: Yield (Proof), MPa 150
320 to 1070

Thermal Properties

Latent Heat of Fusion, J/g 190
240
Maximum Temperature: Mechanical, °C 170
300
Melting Completion (Liquidus), °C 980
950
Melting Onset (Solidus), °C 840
860
Specific Heat Capacity, J/kg-K 370
390
Thermal Conductivity, W/m-K 47
130
Thermal Expansion, µm/m-K 18
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 11
19
Electrical Conductivity: Equal Weight (Specific), % IACS 11
20

Otherwise Unclassified Properties

Density, g/cm3 8.7
8.7
Embodied Carbon, kg CO2/kg material 3.6
11
Embodied Energy, MJ/kg 58
180
Embodied Water, L/kg 390
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 22
11 to 97
Resilience: Unit (Modulus of Resilience), kJ/m3 110
430 to 4690
Stiffness to Weight: Axial, points 6.8
7.8
Stiffness to Weight: Bending, points 18
19
Strength to Weight: Axial, points 9.1
18 to 36
Strength to Weight: Bending, points 11
17 to 28
Thermal Diffusivity, mm2/s 15
37
Thermal Shock Resistance, points 11
19 to 39

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0 to 0.15
Antimony (Sb), % 0 to 0.25
0
Beryllium (Be), % 0
2.3 to 2.6
Chromium (Cr), % 0
0 to 0.1
Cobalt (Co), % 0
0.35 to 0.65
Copper (Cu), % 86 to 89
94.9 to 97.2
Iron (Fe), % 0 to 0.2
0 to 0.25
Lead (Pb), % 1.0 to 2.5
0 to 0.020
Nickel (Ni), % 0 to 1.0
0 to 0.2
Phosphorus (P), % 0 to 1.5
0
Silicon (Si), % 0 to 0.0050
0.2 to 0.35
Sulfur (S), % 0 to 0.050
0
Tin (Sn), % 9.0 to 11
0 to 0.1
Titanium (Ti), % 0
0 to 0.12
Zinc (Zn), % 0 to 0.7
0 to 0.1
Residuals, % 0
0 to 0.5