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C92700 Bronze vs. C10500 Copper

Both C92700 bronze and C10500 copper 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 (3, in this case) are not shown.

For each property being compared, the top bar is C92700 bronze and the bottom bar is C10500 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
120
Elongation at Break, % 9.1
2.8 to 51
Poisson's Ratio 0.34
0.34
Rockwell B Hardness 77
10 to 62
Shear Modulus, GPa 40
43
Tensile Strength: Ultimate (UTS), MPa 290
220 to 400
Tensile Strength: Yield (Proof), MPa 150
75 to 400

Thermal Properties

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

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 11
100
Electrical Conductivity: Equal Weight (Specific), % IACS 11
100

Otherwise Unclassified Properties

Base Metal Price, % relative 35
32
Density, g/cm3 8.7
9.0
Embodied Carbon, kg CO2/kg material 3.6
2.6
Embodied Energy, MJ/kg 58
42
Embodied Water, L/kg 390
350

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 22
11 to 90
Resilience: Unit (Modulus of Resilience), kJ/m3 110
24 to 680
Stiffness to Weight: Axial, points 6.8
7.2
Stiffness to Weight: Bending, points 18
18
Strength to Weight: Axial, points 9.1
6.8 to 12
Strength to Weight: Bending, points 11
9.1 to 14
Thermal Diffusivity, mm2/s 15
110
Thermal Shock Resistance, points 11
7.8 to 14

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.25
0
Copper (Cu), % 86 to 89
99.89 to 99.966
Iron (Fe), % 0 to 0.2
0
Lead (Pb), % 1.0 to 2.5
0
Nickel (Ni), % 0 to 1.0
0
Oxygen (O), % 0
0 to 0.0010
Phosphorus (P), % 0 to 1.5
0
Silicon (Si), % 0 to 0.0050
0
Silver (Ag), % 0
0.034 to 0.060
Sulfur (S), % 0 to 0.050
0
Tin (Sn), % 9.0 to 11
0
Zinc (Zn), % 0 to 0.7
0
Residuals, % 0
0 to 0.050