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C14200 Copper vs. C92700 Bronze

Both C14200 copper and C92700 bronze are copper alloys. They have 88% of their average alloy composition in common. There are 29 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 C14200 copper and the bottom bar is C92700 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
110
Elongation at Break, % 8.0 to 45
9.1
Poisson's Ratio 0.34
0.34
Rockwell B Hardness 35 to 60
77
Shear Modulus, GPa 43
40
Tensile Strength: Ultimate (UTS), MPa 220 to 370
290
Tensile Strength: Yield (Proof), MPa 75 to 340
150

Thermal Properties

Latent Heat of Fusion, J/g 210
190
Maximum Temperature: Mechanical, °C 200
170
Melting Completion (Liquidus), °C 1080
980
Melting Onset (Solidus), °C 1030
840
Specific Heat Capacity, J/kg-K 390
370
Thermal Conductivity, W/m-K 190
47
Thermal Expansion, µm/m-K 17
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 45
11
Electrical Conductivity: Equal Weight (Specific), % IACS 45
11

Otherwise Unclassified Properties

Base Metal Price, % relative 31
35
Density, g/cm3 8.9
8.7
Embodied Carbon, kg CO2/kg material 2.6
3.6
Embodied Energy, MJ/kg 41
58
Embodied Water, L/kg 310
390

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 29 to 83
22
Resilience: Unit (Modulus of Resilience), kJ/m3 24 to 500
110
Stiffness to Weight: Axial, points 7.2
6.8
Stiffness to Weight: Bending, points 18
18
Strength to Weight: Axial, points 6.8 to 11
9.1
Strength to Weight: Bending, points 9.1 to 13
11
Thermal Diffusivity, mm2/s 56
15
Thermal Shock Resistance, points 7.9 to 13
11

Alloy Composition

Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
0 to 0.25
Arsenic (As), % 0.15 to 0.5
0
Copper (Cu), % 99.4 to 99.835
86 to 89
Iron (Fe), % 0
0 to 0.2
Lead (Pb), % 0
1.0 to 2.5
Nickel (Ni), % 0
0 to 1.0
Phosphorus (P), % 0.015 to 0.040
0 to 1.5
Silicon (Si), % 0
0 to 0.0050
Sulfur (S), % 0
0 to 0.050
Tin (Sn), % 0
9.0 to 11
Zinc (Zn), % 0
0 to 0.7
Residuals, % 0
0 to 0.7