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C11100 Copper vs. CC484K Bronze

Both C11100 copper and CC484K bronze are copper alloys. They have 86% of their average alloy composition in common. There are 28 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 C11100 copper and the bottom bar is CC484K bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
110
Elongation at Break, % 1.5
11
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 44
41
Tensile Strength: Ultimate (UTS), MPa 460
330
Tensile Strength: Yield (Proof), MPa 420
200

Thermal Properties

Latent Heat of Fusion, J/g 210
190
Maximum Temperature: Mechanical, °C 200
170
Melting Completion (Liquidus), °C 1080
1000
Melting Onset (Solidus), °C 1070
870
Specific Heat Capacity, J/kg-K 390
370
Thermal Conductivity, W/m-K 390
70
Thermal Expansion, µm/m-K 17
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 100
9.1
Electrical Conductivity: Equal Weight (Specific), % IACS 100
9.3

Otherwise Unclassified Properties

Base Metal Price, % relative 31
37
Density, g/cm3 9.0
8.7
Embodied Carbon, kg CO2/kg material 2.6
3.9
Embodied Energy, MJ/kg 41
64
Embodied Water, L/kg 310
400

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 6.6
32
Resilience: Unit (Modulus of Resilience), kJ/m3 750
180
Stiffness to Weight: Axial, points 7.2
6.9
Stiffness to Weight: Bending, points 18
18
Strength to Weight: Axial, points 14
10
Strength to Weight: Bending, points 15
12
Thermal Diffusivity, mm2/s 110
22
Thermal Shock Resistance, points 16
12

Alloy Composition

Aluminum (Al), % 0
0 to 0.010
Antimony (Sb), % 0
0 to 0.1
Copper (Cu), % 99.9 to 100
84.5 to 87.5
Iron (Fe), % 0
0 to 0.2
Lead (Pb), % 0
0 to 0.3
Manganese (Mn), % 0
0 to 0.2
Nickel (Ni), % 0
1.5 to 2.5
Phosphorus (P), % 0
0.050 to 0.4
Silicon (Si), % 0
0 to 0.010
Sulfur (S), % 0
0 to 0.050
Tin (Sn), % 0
11 to 13
Zinc (Zn), % 0
0 to 0.4
Residuals, % 0 to 0.1
0