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C31400 Bronze vs. C10200 Copper

Both C31400 bronze and C10200 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 (2, in this case) are not shown.

For each property being compared, the top bar is C31400 bronze and the bottom bar is C10200 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
120
Elongation at Break, % 6.8 to 29
2.6 to 50
Poisson's Ratio 0.33
0.34
Shear Modulus, GPa 42
43
Shear Strength, MPa 180 to 240
160 to 240
Tensile Strength: Ultimate (UTS), MPa 270 to 420
230 to 410
Tensile Strength: Yield (Proof), MPa 78 to 310
77 to 400

Thermal Properties

Latent Heat of Fusion, J/g 200
210
Maximum Temperature: Mechanical, °C 180
200
Melting Completion (Liquidus), °C 1040
1080
Melting Onset (Solidus), °C 1010
1080
Specific Heat Capacity, J/kg-K 380
390
Thermal Conductivity, W/m-K 180
390
Thermal Expansion, µm/m-K 18
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 42
100
Electrical Conductivity: Equal Weight (Specific), % IACS 43
100

Otherwise Unclassified Properties

Base Metal Price, % relative 29
31
Density, g/cm3 8.8
9.0
Embodied Carbon, kg CO2/kg material 2.6
2.6
Embodied Energy, MJ/kg 42
41
Embodied Water, L/kg 310
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 26 to 59
9.4 to 91
Resilience: Unit (Modulus of Resilience), kJ/m3 28 to 420
25 to 690
Stiffness to Weight: Axial, points 7.1
7.2
Stiffness to Weight: Bending, points 18
18
Strength to Weight: Axial, points 8.7 to 13
7.2 to 13
Strength to Weight: Bending, points 11 to 14
9.4 to 14
Thermal Diffusivity, mm2/s 54
110
Thermal Shock Resistance, points 9.6 to 15
8.2 to 15

Alloy Composition


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Copper (Cu), % 87.5 to 90.5
99.95 to 100
Iron (Fe), % 0 to 0.1
0
Lead (Pb), % 1.3 to 2.5
0
Nickel (Ni), % 0 to 0.7
0
Oxygen (O), % 0
0 to 0.0010
Zinc (Zn), % 5.8 to 11.2
0
Residuals, % 0 to 0.4
0

Comparable Variants