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C55181 Copper vs. C93600 Bronze

Both C55181 copper and C93600 bronze are copper alloys. Both are furnished in the as-fabricated (no temper or treatment) condition. They have 82% of their average alloy composition in common. There are 20 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is C55181 copper and the bottom bar is C93600 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
99
Poisson's Ratio 0.34
0.35
Shear Modulus, GPa 40
36
Tensile Strength: Ultimate (UTS), MPa 200
260

Thermal Properties

Latent Heat of Fusion, J/g 190
170
Maximum Temperature: Mechanical, °C 200
150
Melting Completion (Liquidus), °C 790
940
Melting Onset (Solidus), °C 710
840
Specific Heat Capacity, J/kg-K 410
350
Thermal Expansion, µm/m-K 16
19

Otherwise Unclassified Properties

Base Metal Price, % relative 28
31
Density, g/cm3 8.5
9.0
Embodied Carbon, kg CO2/kg material 2.4
3.2
Embodied Energy, MJ/kg 38
51
Embodied Water, L/kg 290
370

Common Calculations

Stiffness to Weight: Axial, points 7.0
6.1
Stiffness to Weight: Bending, points 19
17
Strength to Weight: Axial, points 6.5
7.9
Strength to Weight: Bending, points 8.9
9.9
Thermal Shock Resistance, points 8.2
9.8

Alloy Composition


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Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
0 to 0.55
Copper (Cu), % 92.4 to 93
79 to 83
Iron (Fe), % 0
0 to 0.2
Lead (Pb), % 0
11 to 13
Nickel (Ni), % 0
0 to 1.0
Phosphorus (P), % 7.0 to 7.5
0 to 1.5
Silicon (Si), % 0
0 to 0.0050
Sulfur (S), % 0
0 to 0.080
Tin (Sn), % 0
6.0 to 8.0
Zinc (Zn), % 0
0 to 1.0
Residuals, % 0 to 0.15
0 to 0.7