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C63800 Bronze vs. C96600 Copper

Both C63800 bronze and C96600 copper are copper alloys. They have 67% of their average alloy composition in common. There are 25 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is C63800 bronze and the bottom bar is C96600 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
140
Elongation at Break, % 7.9 to 41
7.0
Poisson's Ratio 0.34
0.33
Shear Modulus, GPa 43
52
Tensile Strength: Ultimate (UTS), MPa 460 to 1010
760

Thermal Properties

Latent Heat of Fusion, J/g 240
240
Maximum Temperature: Mechanical, °C 200
280
Melting Completion (Liquidus), °C 1030
1180
Melting Onset (Solidus), °C 1000
1100
Specific Heat Capacity, J/kg-K 410
400
Thermal Conductivity, W/m-K 40
30
Thermal Expansion, µm/m-K 17
15

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 10
4.0
Electrical Conductivity: Equal Weight (Specific), % IACS 10
4.1

Otherwise Unclassified Properties

Base Metal Price, % relative 30
65
Density, g/cm3 8.6
8.9
Embodied Carbon, kg CO2/kg material 2.8
7.0
Embodied Energy, MJ/kg 45
100
Embodied Water, L/kg 330
280

Common Calculations

Stiffness to Weight: Axial, points 7.4
8.7
Stiffness to Weight: Bending, points 19
20
Strength to Weight: Axial, points 15 to 33
24
Strength to Weight: Bending, points 15 to 26
21
Thermal Diffusivity, mm2/s 11
8.4
Thermal Shock Resistance, points 17 to 36
25

Alloy Composition

Aluminum (Al), % 2.5 to 3.1
0
Beryllium (Be), % 0
0.4 to 0.7
Cobalt (Co), % 0.25 to 0.55
0
Copper (Cu), % 92.4 to 95.8
63.5 to 69.8
Iron (Fe), % 0 to 0.2
0.8 to 1.1
Lead (Pb), % 0 to 0.050
0 to 0.010
Manganese (Mn), % 0 to 0.1
0 to 1.0
Nickel (Ni), % 0 to 0.2
29 to 33
Silicon (Si), % 1.5 to 2.1
0 to 0.15
Zinc (Zn), % 0 to 0.8
0
Residuals, % 0
0 to 0.5