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C16200 Copper vs. C94400 Bronze

Both C16200 copper and C94400 bronze are copper alloys. They have 80% of their average alloy composition in common. There are 28 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 C16200 copper and the bottom bar is C94400 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
100
Elongation at Break, % 2.0 to 56
18
Poisson's Ratio 0.34
0.35
Shear Modulus, GPa 43
37
Tensile Strength: Ultimate (UTS), MPa 240 to 550
220
Tensile Strength: Yield (Proof), MPa 48 to 470
110

Thermal Properties

Latent Heat of Fusion, J/g 210
180
Maximum Temperature: Mechanical, °C 370
150
Melting Completion (Liquidus), °C 1080
940
Melting Onset (Solidus), °C 1030
790
Specific Heat Capacity, J/kg-K 380
350
Thermal Conductivity, W/m-K 360
52
Thermal Expansion, µm/m-K 17
19

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 90
10
Electrical Conductivity: Equal Weight (Specific), % IACS 90
9.9

Otherwise Unclassified Properties

Base Metal Price, % relative 30
32
Density, g/cm3 9.0
9.1
Embodied Carbon, kg CO2/kg material 2.6
3.4
Embodied Energy, MJ/kg 41
54
Embodied Water, L/kg 310
390

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 10 to 99
33
Resilience: Unit (Modulus of Resilience), kJ/m3 10 to 970
60
Stiffness to Weight: Axial, points 7.2
6.1
Stiffness to Weight: Bending, points 18
17
Strength to Weight: Axial, points 7.4 to 17
6.8
Strength to Weight: Bending, points 9.6 to 17
9.0
Thermal Diffusivity, mm2/s 100
17
Thermal Shock Resistance, points 8.7 to 20
8.3

Alloy Composition

Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
0 to 0.8
Cadmium (Cd), % 0.7 to 1.2
0
Copper (Cu), % 98.6 to 99.3
76.1 to 84
Iron (Fe), % 0 to 0.2
0 to 0.15
Lead (Pb), % 0
9.0 to 12
Nickel (Ni), % 0
0 to 1.0
Phosphorus (P), % 0
0 to 0.050
Silicon (Si), % 0
0 to 0.0050
Sulfur (S), % 0
0 to 0.080
Tin (Sn), % 0
7.0 to 9.0
Zinc (Zn), % 0
0 to 0.8