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C86300 Bronze vs. C96700 Copper

Both C86300 bronze and C96700 copper are copper alloys. They have 65% of their average alloy composition in common. There are 26 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is C86300 bronze and the bottom bar is C96700 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
140
Elongation at Break, % 14
10
Poisson's Ratio 0.32
0.33
Shear Modulus, GPa 42
53
Tensile Strength: Ultimate (UTS), MPa 850
1210
Tensile Strength: Yield (Proof), MPa 480
550

Thermal Properties

Latent Heat of Fusion, J/g 200
250
Maximum Temperature: Mechanical, °C 160
310
Melting Completion (Liquidus), °C 920
1170
Melting Onset (Solidus), °C 890
1110
Specific Heat Capacity, J/kg-K 420
400
Thermal Conductivity, W/m-K 35
30
Thermal Expansion, µm/m-K 20
15

Otherwise Unclassified Properties

Base Metal Price, % relative 23
90
Density, g/cm3 7.8
8.8
Embodied Carbon, kg CO2/kg material 3.0
9.5
Embodied Energy, MJ/kg 51
140
Embodied Water, L/kg 360
280

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 100
99
Resilience: Unit (Modulus of Resilience), kJ/m3 1030
1080
Stiffness to Weight: Axial, points 7.8
8.9
Stiffness to Weight: Bending, points 20
20
Strength to Weight: Axial, points 30
38
Strength to Weight: Bending, points 25
29
Thermal Diffusivity, mm2/s 11
8.5
Thermal Shock Resistance, points 28
40

Alloy Composition


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Aluminum (Al), % 5.0 to 7.5
0
Beryllium (Be), % 0
1.1 to 1.2
Copper (Cu), % 60 to 66
62.4 to 68.8
Iron (Fe), % 2.0 to 4.0
0.4 to 1.0
Lead (Pb), % 0 to 0.2
0 to 0.010
Manganese (Mn), % 2.5 to 5.0
0.4 to 1.0
Nickel (Ni), % 0 to 1.0
29 to 33
Silicon (Si), % 0
0 to 0.15
Tin (Sn), % 0 to 0.2
0
Titanium (Ti), % 0
0.15 to 0.35
Zinc (Zn), % 22 to 28
0
Zirconium (Zr), % 0
0.15 to 0.35
Residuals, % 0 to 1.0
0 to 0.5