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C86200 Bronze vs. C96700 Copper

Both C86200 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 (3, in this case) are not shown.

For each property being compared, the top bar is C86200 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, % 21
10
Poisson's Ratio 0.32
0.33
Shear Modulus, GPa 42
53
Tensile Strength: Ultimate (UTS), MPa 710
1210
Tensile Strength: Yield (Proof), MPa 350
550

Thermal Properties

Latent Heat of Fusion, J/g 190
250
Maximum Temperature: Mechanical, °C 160
310
Melting Completion (Liquidus), °C 940
1170
Melting Onset (Solidus), °C 900
1110
Specific Heat Capacity, J/kg-K 410
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 8.0
8.8
Embodied Carbon, kg CO2/kg material 2.9
9.5
Embodied Energy, MJ/kg 49
140
Embodied Water, L/kg 340
280

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 120
99
Resilience: Unit (Modulus of Resilience), kJ/m3 540
1080
Stiffness to Weight: Axial, points 7.8
8.9
Stiffness to Weight: Bending, points 20
20
Strength to Weight: Axial, points 25
38
Strength to Weight: Bending, points 22
29
Thermal Diffusivity, mm2/s 11
8.5
Thermal Shock Resistance, points 23
40

Alloy Composition


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Aluminum (Al), % 3.0 to 4.9
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