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C17465 Copper vs. R60705 Alloy

C17465 copper belongs to the copper alloys classification, while R60705 alloy belongs to the otherwise unclassified metals. There are 20 material properties with values for both materials. Properties with values for just one material (11, in this case) are not shown.

For each property being compared, the top bar is C17465 copper and the bottom bar is R60705 alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
98
Elongation at Break, % 5.3 to 36
18
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 44
37
Tensile Strength: Ultimate (UTS), MPa 310 to 930
540
Tensile Strength: Yield (Proof), MPa 120 to 830
430

Thermal Properties

Latent Heat of Fusion, J/g 210
250
Specific Heat Capacity, J/kg-K 390
270
Thermal Conductivity, W/m-K 220
17
Thermal Expansion, µm/m-K 17
6.3

Otherwise Unclassified Properties

Density, g/cm3 8.9
6.7
Embodied Water, L/kg 310
450

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 47 to 90
90
Resilience: Unit (Modulus of Resilience), kJ/m3 64 to 2920
950
Stiffness to Weight: Axial, points 7.3
8.1
Stiffness to Weight: Bending, points 18
23
Strength to Weight: Axial, points 9.7 to 29
22
Strength to Weight: Bending, points 11 to 24
22
Thermal Diffusivity, mm2/s 64
9.5
Thermal Shock Resistance, points 11 to 33
63

Alloy Composition

Aluminum (Al), % 0 to 0.2
0
Beryllium (Be), % 0.15 to 0.5
0
Carbon (C), % 0
0 to 0.050
Chromium (Cr), % 0
0 to 0.2
Copper (Cu), % 95.7 to 98.7
0
Hafnium (Hf), % 0
0 to 4.5
Hydrogen (H), % 0
0 to 0.0050
Iron (Fe), % 0 to 0.2
0 to 0.2
Lead (Pb), % 0.2 to 0.6
0
Nickel (Ni), % 1.0 to 1.4
0
Niobium (Nb), % 0
2.0 to 3.0
Nitrogen (N), % 0
0 to 0.025
Oxygen (O), % 0
0 to 0.18
Silicon (Si), % 0 to 0.2
0
Tin (Sn), % 0 to 0.25
0
Zirconium (Zr), % 0 to 0.5
91 to 98
Residuals, % 0 to 0.5
0