C19700 Copper vs. R60704 Alloy
C19700 copper belongs to the copper alloys classification, while R60704 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 C19700 copper and the bottom bar is R60704 alloy.
Metric UnitsUS Customary Units
Mechanical Properties
Elastic (Young's, Tensile) Modulus, GPa | 120 | |
97 |
Elongation at Break, % | 2.4 to 13 | |
16 |
Poisson's Ratio | 0.34 | |
0.34 |
Shear Modulus, GPa | 43 | |
36 |
Tensile Strength: Ultimate (UTS), MPa | 400 to 530 | |
470 |
Tensile Strength: Yield (Proof), MPa | 330 to 520 | |
270 |
Thermal Properties
Latent Heat of Fusion, J/g | 210 | |
240 |
Specific Heat Capacity, J/kg-K | 390 | |
270 |
Thermal Conductivity, W/m-K | 250 | |
22 |
Thermal Expansion, µm/m-K | 17 | |
6.0 |
Otherwise Unclassified Properties
Density, g/cm3 | 8.9 | |
6.7 |
Embodied Water, L/kg | 310 | |
460 |
Common Calculations
Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 12 to 49 | |
64 |
Resilience: Unit (Modulus of Resilience), kJ/m3 | 460 to 1160 | |
370 |
Stiffness to Weight: Axial, points | 7.2 | |
8.1 |
Stiffness to Weight: Bending, points | 18 | |
23 |
Strength to Weight: Axial, points | 12 to 16 | |
20 |
Strength to Weight: Bending, points | 14 to 16 | |
20 |
Thermal Diffusivity, mm2/s | 73 | |
12 |
Thermal Shock Resistance, points | 14 to 19 | |
58 |
Alloy Composition
Carbon (C), % | 0 | |
0 to 0.050 |
Chromium (Cr), % | 0 | |
0.2 to 0.4 |
Cobalt (Co), % | 0 to 0.050 | |
0 |
Copper (Cu), % | 97.4 to 99.59 | |
0 |
Hafnium (Hf), % | 0 | |
0 to 4.5 |
Hydrogen (H), % | 0 | |
0 to 0.0050 |
Iron (Fe), % | 0.3 to 1.2 | |
0.2 to 0.4 |
Lead (Pb), % | 0 to 0.050 | |
0 |
Magnesium (Mg), % | 0.010 to 0.2 | |
0 |
Manganese (Mn), % | 0 to 0.050 | |
0 |
Nickel (Ni), % | 0 to 0.050 | |
0 |
Nitrogen (N), % | 0 | |
0 to 0.025 |
Oxygen (O), % | 0 | |
0 to 0.18 |
Phosphorus (P), % | 0.1 to 0.4 | |
0 |
Tin (Sn), % | 0 to 0.2 | |
1.0 to 2.0 |
Zinc (Zn), % | 0 to 0.2 | |
0 |
Zirconium (Zr), % | 0 | |
93 to 98.8 |
Residuals, % | 0 to 0.2 | |
0 |