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C92700 Bronze vs. C17465 Copper

Both C92700 bronze and C17465 copper are copper alloys. They have 89% of their average alloy composition in common. There are 29 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.

For each property being compared, the top bar is C92700 bronze and the bottom bar is C17465 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
120
Elongation at Break, % 9.1
5.3 to 36
Poisson's Ratio 0.34
0.34
Rockwell B Hardness 77
44 to 110
Shear Modulus, GPa 40
44
Tensile Strength: Ultimate (UTS), MPa 290
310 to 930
Tensile Strength: Yield (Proof), MPa 150
120 to 830

Thermal Properties

Latent Heat of Fusion, J/g 190
210
Maximum Temperature: Mechanical, °C 170
210
Melting Completion (Liquidus), °C 980
1080
Melting Onset (Solidus), °C 840
1030
Specific Heat Capacity, J/kg-K 370
390
Thermal Conductivity, W/m-K 47
220
Thermal Expansion, µm/m-K 18
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 11
22 to 51
Electrical Conductivity: Equal Weight (Specific), % IACS 11
23 to 52

Otherwise Unclassified Properties

Base Metal Price, % relative 35
45
Density, g/cm3 8.7
8.9
Embodied Carbon, kg CO2/kg material 3.6
4.1
Embodied Energy, MJ/kg 58
64
Embodied Water, L/kg 390
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 22
47 to 90
Resilience: Unit (Modulus of Resilience), kJ/m3 110
64 to 2920
Stiffness to Weight: Axial, points 6.8
7.3
Stiffness to Weight: Bending, points 18
18
Strength to Weight: Axial, points 9.1
9.7 to 29
Strength to Weight: Bending, points 11
11 to 24
Thermal Diffusivity, mm2/s 15
64
Thermal Shock Resistance, points 11
11 to 33

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0 to 0.2
Antimony (Sb), % 0 to 0.25
0
Beryllium (Be), % 0
0.15 to 0.5
Copper (Cu), % 86 to 89
95.7 to 98.7
Iron (Fe), % 0 to 0.2
0 to 0.2
Lead (Pb), % 1.0 to 2.5
0.2 to 0.6
Nickel (Ni), % 0 to 1.0
1.0 to 1.4
Phosphorus (P), % 0 to 1.5
0
Silicon (Si), % 0 to 0.0050
0 to 0.2
Sulfur (S), % 0 to 0.050
0
Tin (Sn), % 9.0 to 11
0 to 0.25
Zinc (Zn), % 0 to 0.7
0
Zirconium (Zr), % 0
0 to 0.5
Residuals, % 0
0 to 0.5