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CC480K Bronze vs. C82400 Copper

Both CC480K bronze and C82400 copper are copper alloys. They have 88% of their average alloy composition in common. There are 27 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 CC480K bronze and the bottom bar is C82400 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
120
Elongation at Break, % 13
1.0 to 20
Poisson's Ratio 0.34
0.33
Shear Modulus, GPa 41
45
Tensile Strength: Ultimate (UTS), MPa 300
500 to 1030
Tensile Strength: Yield (Proof), MPa 180
260 to 970

Thermal Properties

Latent Heat of Fusion, J/g 190
230
Maximum Temperature: Mechanical, °C 170
270
Melting Completion (Liquidus), °C 1010
1000
Melting Onset (Solidus), °C 900
900
Specific Heat Capacity, J/kg-K 370
380
Thermal Conductivity, W/m-K 63
130
Thermal Expansion, µm/m-K 18
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 11
25
Electrical Conductivity: Equal Weight (Specific), % IACS 11
26

Otherwise Unclassified Properties

Density, g/cm3 8.8
8.8
Embodied Carbon, kg CO2/kg material 3.7
8.9
Embodied Energy, MJ/kg 59
140
Embodied Water, L/kg 390
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 35
10 to 83
Resilience: Unit (Modulus of Resilience), kJ/m3 140
270 to 3870
Stiffness to Weight: Axial, points 6.9
7.6
Stiffness to Weight: Bending, points 18
19
Strength to Weight: Axial, points 9.6
16 to 33
Strength to Weight: Bending, points 11
16 to 26
Thermal Diffusivity, mm2/s 20
39
Thermal Shock Resistance, points 11
17 to 36

Alloy Composition

Aluminum (Al), % 0 to 0.010
0 to 0.15
Antimony (Sb), % 0 to 0.2
0
Beryllium (Be), % 0
1.6 to 1.9
Chromium (Cr), % 0
0 to 0.1
Cobalt (Co), % 0
0.2 to 0.65
Copper (Cu), % 86 to 90
96 to 98.2
Iron (Fe), % 0 to 0.2
0 to 0.2
Lead (Pb), % 0 to 1.0
0 to 0.020
Manganese (Mn), % 0 to 0.1
0
Nickel (Ni), % 0 to 2.0
0 to 0.2
Phosphorus (P), % 0 to 0.2
0
Silicon (Si), % 0 to 0.020
0
Sulfur (S), % 0 to 0.050
0
Tin (Sn), % 9.0 to 11
0 to 0.1
Titanium (Ti), % 0
0 to 0.12
Zinc (Zn), % 0 to 0.5
0 to 0.1
Residuals, % 0
0 to 0.5