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C89320 Bronze vs. C12600 Copper

Both C89320 bronze and C12600 copper are copper alloys. They have 89% of their average alloy composition in common. There are 28 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 C89320 bronze and the bottom bar is C12600 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
120
Elongation at Break, % 17
56
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 40
56
Tensile Strength: Ultimate (UTS), MPa 270
270
Tensile Strength: Yield (Proof), MPa 140
69

Thermal Properties

Latent Heat of Fusion, J/g 190
210
Maximum Temperature: Mechanical, °C 180
200
Melting Completion (Liquidus), °C 1050
1080
Melting Onset (Solidus), °C 930
1030
Specific Heat Capacity, J/kg-K 360
390
Thermal Conductivity, W/m-K 56
130
Thermal Expansion, µm/m-K 17
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 15
29
Electrical Conductivity: Equal Weight (Specific), % IACS 15
29

Otherwise Unclassified Properties

Base Metal Price, % relative 37
30
Density, g/cm3 8.9
8.9
Embodied Carbon, kg CO2/kg material 3.5
2.6
Embodied Energy, MJ/kg 56
41
Embodied Water, L/kg 490
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 38
110
Resilience: Unit (Modulus of Resilience), kJ/m3 93
21
Stiffness to Weight: Axial, points 6.8
7.2
Stiffness to Weight: Bending, points 18
18
Strength to Weight: Axial, points 8.5
8.2
Strength to Weight: Bending, points 10
10
Thermal Diffusivity, mm2/s 17
39
Thermal Shock Resistance, points 10
9.5

Alloy Composition


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Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.35
0
Bismuth (Bi), % 4.0 to 6.0
0
Copper (Cu), % 87 to 91
99.5 to 99.8
Iron (Fe), % 0 to 0.2
0
Lead (Pb), % 0 to 0.090
0
Nickel (Ni), % 0 to 1.0
0
Phosphorus (P), % 0 to 0.3
0.2 to 0.4
Silicon (Si), % 0 to 0.0050
0
Sulfur (S), % 0 to 0.080
0
Tin (Sn), % 5.0 to 7.0
0
Zinc (Zn), % 0 to 1.0
0
Residuals, % 0 to 0.5
0