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CC334G Bronze vs. C18600 Copper

Both CC334G bronze and C18600 copper are copper alloys. They have 79% of their average alloy composition in common. There are 28 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is CC334G bronze and the bottom bar is C18600 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
120
Elongation at Break, % 5.6
8.0 to 11
Poisson's Ratio 0.33
0.34
Shear Modulus, GPa 45
44
Tensile Strength: Ultimate (UTS), MPa 810
520 to 580
Tensile Strength: Yield (Proof), MPa 410
500 to 520

Thermal Properties

Latent Heat of Fusion, J/g 240
210
Maximum Temperature: Mechanical, °C 240
200
Melting Completion (Liquidus), °C 1080
1090
Melting Onset (Solidus), °C 1020
1070
Specific Heat Capacity, J/kg-K 450
390
Thermal Conductivity, W/m-K 41
280
Thermal Expansion, µm/m-K 18
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.3
70
Electrical Conductivity: Equal Weight (Specific), % IACS 8.0
71

Otherwise Unclassified Properties

Base Metal Price, % relative 29
31
Density, g/cm3 8.2
8.9
Embodied Carbon, kg CO2/kg material 3.6
2.9
Embodied Energy, MJ/kg 59
46
Embodied Water, L/kg 390
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 38
44 to 58
Resilience: Unit (Modulus of Resilience), kJ/m3 710
1060 to 1180
Stiffness to Weight: Axial, points 8.1
7.3
Stiffness to Weight: Bending, points 20
18
Strength to Weight: Axial, points 28
16 to 18
Strength to Weight: Bending, points 24
16 to 17
Thermal Diffusivity, mm2/s 11
81
Thermal Shock Resistance, points 28
19 to 20

Alloy Composition

Aluminum (Al), % 10 to 12
0
Chromium (Cr), % 0
0.1 to 1.0
Cobalt (Co), % 0
0 to 0.1
Copper (Cu), % 72 to 84.5
96.5 to 99.55
Iron (Fe), % 3.0 to 7.0
0.25 to 0.8
Lead (Pb), % 0 to 0.050
0
Magnesium (Mg), % 0 to 0.050
0
Manganese (Mn), % 0 to 2.5
0
Nickel (Ni), % 4.0 to 7.5
0 to 0.25
Silicon (Si), % 0 to 0.1
0
Tin (Sn), % 0 to 0.2
0
Titanium (Ti), % 0
0.050 to 0.5
Zinc (Zn), % 0 to 0.5
0
Zirconium (Zr), % 0
0.050 to 0.4
Residuals, % 0
0 to 0.5