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C96600 Copper vs. C86200 Bronze

Both C96600 copper and C86200 bronze are copper alloys. They have 65% of their average alloy composition in common.

For each property being compared, the top bar is C96600 copper and the bottom bar is C86200 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 140
110
Elongation at Break, % 7.0
21
Poisson's Ratio 0.33
0.32
Shear Modulus, GPa 52
42
Tensile Strength: Ultimate (UTS), MPa 760
710
Tensile Strength: Yield (Proof), MPa 480
350

Thermal Properties

Latent Heat of Fusion, J/g 240
190
Maximum Temperature: Mechanical, °C 280
160
Melting Completion (Liquidus), °C 1180
940
Melting Onset (Solidus), °C 1100
900
Specific Heat Capacity, J/kg-K 400
410
Thermal Conductivity, W/m-K 30
35
Thermal Expansion, µm/m-K 15
20

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 4.0
8.0
Electrical Conductivity: Equal Weight (Specific), % IACS 4.1
9.0

Otherwise Unclassified Properties

Base Metal Price, % relative 65
23
Density, g/cm3 8.9
8.0
Embodied Carbon, kg CO2/kg material 7.0
2.9
Embodied Energy, MJ/kg 100
49
Embodied Water, L/kg 280
340

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 47
120
Resilience: Unit (Modulus of Resilience), kJ/m3 830
540
Stiffness to Weight: Axial, points 8.7
7.8
Stiffness to Weight: Bending, points 20
20
Strength to Weight: Axial, points 24
25
Strength to Weight: Bending, points 21
22
Thermal Diffusivity, mm2/s 8.4
11
Thermal Shock Resistance, points 25
23

Alloy Composition


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Aluminum (Al), % 0
3.0 to 4.9
Beryllium (Be), % 0.4 to 0.7
0
Copper (Cu), % 63.5 to 69.8
60 to 66
Iron (Fe), % 0.8 to 1.1
2.0 to 4.0
Lead (Pb), % 0 to 0.010
0 to 0.2
Manganese (Mn), % 0 to 1.0
2.5 to 5.0
Nickel (Ni), % 29 to 33
0 to 1.0
Silicon (Si), % 0 to 0.15
0
Tin (Sn), % 0
0 to 0.2
Zinc (Zn), % 0
22 to 28
Residuals, % 0 to 0.5
0 to 1.0