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C19800 Copper vs. R60802 Alloy

C19800 copper belongs to the copper alloys classification, while R60802 alloy belongs to the otherwise unclassified metals. There are 20 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is C19800 copper and the bottom bar is R60802 alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
98
Elongation at Break, % 9.0 to 12
22
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 43
36
Tensile Strength: Ultimate (UTS), MPa 430 to 550
430
Tensile Strength: Yield (Proof), MPa 420 to 550
270

Thermal Properties

Latent Heat of Fusion, J/g 210
250
Specific Heat Capacity, J/kg-K 390
270
Thermal Conductivity, W/m-K 260
22
Thermal Expansion, µm/m-K 18
6.0

Otherwise Unclassified Properties

Density, g/cm3 8.9
6.5
Embodied Water, L/kg 320
290

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 49 to 52
85
Resilience: Unit (Modulus of Resilience), kJ/m3 770 to 1320
380
Stiffness to Weight: Axial, points 7.2
8.3
Stiffness to Weight: Bending, points 18
23
Strength to Weight: Axial, points 14 to 17
18
Strength to Weight: Bending, points 14 to 17
19
Thermal Diffusivity, mm2/s 75
12
Thermal Shock Resistance, points 15 to 20
53

Alloy Composition

Chromium (Cr), % 0
0.050 to 0.15
Copper (Cu), % 95.7 to 99.47
0
Iron (Fe), % 0.020 to 0.5
0.070 to 0.2
Magnesium (Mg), % 0.1 to 1.0
0
Nickel (Ni), % 0
0.030 to 0.080
Phosphorus (P), % 0.010 to 0.1
0
Tin (Sn), % 0.1 to 1.0
1.2 to 1.7
Zinc (Zn), % 0.3 to 1.5
0
Zirconium (Zr), % 0
97.8 to 98.7
Residuals, % 0
0 to 0.11