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C11100 Copper vs. C92800 Bronze

Both C11100 copper and C92800 bronze are copper alloys. They have 80% of their average alloy composition in common. There are 26 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is C11100 copper and the bottom bar is C92800 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
100
Elongation at Break, % 1.5
1.0
Poisson's Ratio 0.34
0.35
Shear Modulus, GPa 44
37
Tensile Strength: Ultimate (UTS), MPa 460
280
Tensile Strength: Yield (Proof), MPa 420
210

Thermal Properties

Latent Heat of Fusion, J/g 210
170
Maximum Temperature: Mechanical, °C 200
140
Melting Completion (Liquidus), °C 1080
960
Melting Onset (Solidus), °C 1070
820
Specific Heat Capacity, J/kg-K 390
350
Thermal Expansion, µm/m-K 17
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 100
9.0
Electrical Conductivity: Equal Weight (Specific), % IACS 100
9.3

Otherwise Unclassified Properties

Base Metal Price, % relative 31
36
Density, g/cm3 9.0
8.7
Embodied Carbon, kg CO2/kg material 2.6
4.1
Embodied Energy, MJ/kg 41
67
Embodied Water, L/kg 310
430

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 6.6
2.5
Resilience: Unit (Modulus of Resilience), kJ/m3 750
210
Stiffness to Weight: Axial, points 7.2
6.4
Stiffness to Weight: Bending, points 18
18
Strength to Weight: Axial, points 14
8.8
Strength to Weight: Bending, points 15
11
Thermal Shock Resistance, points 16
11

Alloy Composition

Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
0 to 0.25
Copper (Cu), % 99.9 to 100
78 to 82
Iron (Fe), % 0
0 to 0.2
Lead (Pb), % 0
4.0 to 6.0
Nickel (Ni), % 0
0 to 0.8
Phosphorus (P), % 0
0 to 1.5
Silicon (Si), % 0
0 to 0.0050
Sulfur (S), % 0
0 to 0.050
Tin (Sn), % 0
15 to 17
Zinc (Zn), % 0
0 to 0.8
Residuals, % 0
0 to 0.7