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C91600 Bronze vs. C82800 Copper

Both C91600 bronze and C82800 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 (3, in this case) are not shown.

For each property being compared, the top bar is C91600 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, % 11
1.0 to 20
Poisson's Ratio 0.34
0.33
Shear Modulus, GPa 41
46
Tensile Strength: Ultimate (UTS), MPa 310
670 to 1140
Tensile Strength: Yield (Proof), MPa 160
380 to 1000

Thermal Properties

Latent Heat of Fusion, J/g 190
240
Maximum Temperature: Mechanical, °C 170
310
Melting Completion (Liquidus), °C 1030
930
Melting Onset (Solidus), °C 860
890
Specific Heat Capacity, J/kg-K 370
390
Thermal Conductivity, W/m-K 71
120
Thermal Expansion, µm/m-K 18
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 10
18
Electrical Conductivity: Equal Weight (Specific), % IACS 10
19

Otherwise Unclassified Properties

Density, g/cm3 8.8
8.7
Embodied Carbon, kg CO2/kg material 3.7
12
Embodied Energy, MJ/kg 61
190
Embodied Water, L/kg 390
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 30
11 to 110
Resilience: Unit (Modulus of Resilience), kJ/m3 120
590 to 4080
Stiffness to Weight: Axial, points 7.0
7.8
Stiffness to Weight: Bending, points 18
19
Strength to Weight: Axial, points 9.9
21 to 36
Strength to Weight: Bending, points 12
20 to 28
Thermal Diffusivity, mm2/s 22
36
Thermal Shock Resistance, points 11
23 to 39

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0 to 0.15
Antimony (Sb), % 0 to 0.2
0
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), % 85.9 to 89.1
94.6 to 97.2
Iron (Fe), % 0 to 0.2
0 to 0.25
Lead (Pb), % 0 to 0.25
0 to 0.020
Nickel (Ni), % 1.2 to 2.0
0 to 0.2
Phosphorus (P), % 0 to 0.3
0
Silicon (Si), % 0 to 0.0050
0.2 to 0.35
Sulfur (S), % 0 to 0.050
0
Tin (Sn), % 9.7 to 10.8
0 to 0.1
Titanium (Ti), % 0
0 to 0.12
Zinc (Zn), % 0 to 0.25
0 to 0.1
Residuals, % 0
0 to 0.5