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C82400 Copper vs. C55280 Copper

Both C82400 copper and C55280 copper are copper alloys. They have a moderately high 91% of their average alloy composition in common. There are 18 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is C82400 copper and the bottom bar is C55280 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
110
Poisson's Ratio 0.33
0.34
Shear Modulus, GPa 45
40
Tensile Strength: Ultimate (UTS), MPa 500 to 1030
180

Thermal Properties

Latent Heat of Fusion, J/g 230
190
Maximum Temperature: Mechanical, °C 270
200
Melting Completion (Liquidus), °C 1000
790
Melting Onset (Solidus), °C 900
640
Specific Heat Capacity, J/kg-K 380
410
Thermal Expansion, µm/m-K 17
16

Otherwise Unclassified Properties

Density, g/cm3 8.8
8.5
Embodied Carbon, kg CO2/kg material 8.9
4.2
Embodied Energy, MJ/kg 140
67

Common Calculations

Stiffness to Weight: Axial, points 7.6
6.9
Stiffness to Weight: Bending, points 19
19
Strength to Weight: Axial, points 16 to 33
5.9
Strength to Weight: Bending, points 16 to 26
8.3
Thermal Shock Resistance, points 17 to 36
7.4

Alloy Composition

Aluminum (Al), % 0 to 0.15
0
Beryllium (Be), % 1.6 to 1.9
0
Chromium (Cr), % 0 to 0.1
0
Cobalt (Co), % 0.2 to 0.65
0
Copper (Cu), % 96 to 98.2
90.5 to 91.4
Iron (Fe), % 0 to 0.2
0
Lead (Pb), % 0 to 0.020
0
Nickel (Ni), % 0 to 0.2
0
Phosphorus (P), % 0
6.8 to 7.2
Silver (Ag), % 0
1.8 to 2.2
Tin (Sn), % 0 to 0.1
0
Titanium (Ti), % 0 to 0.12
0
Zinc (Zn), % 0 to 0.1
0
Residuals, % 0
0 to 0.15