R60802 Alloy vs. C26800 Brass
R60802 alloy belongs to the otherwise unclassified metals classification, while C26800 brass belongs to the copper alloys. There are 16 material properties with values for both materials. Properties with values for just one material (14, in this case) are not shown.
For each property being compared, the top bar is R60802 alloy and the bottom bar is C26800 brass.
Metric UnitsUS Customary Units
Mechanical Properties
Elastic (Young's, Tensile) Modulus, GPa | 98 | |
110 |
Poisson's Ratio | 0.34 | |
0.31 |
Shear Modulus, GPa | 36 | |
40 |
Tensile Strength: Ultimate (UTS), MPa | 430 | |
310 to 650 |
Thermal Properties
Latent Heat of Fusion, J/g | 250 | |
180 |
Specific Heat Capacity, J/kg-K | 270 | |
390 |
Thermal Conductivity, W/m-K | 22 | |
120 |
Thermal Expansion, µm/m-K | 6.0 | |
20 |
Otherwise Unclassified Properties
Density, g/cm3 | 6.5 | |
8.1 |
Embodied Water, L/kg | 290 | |
320 |
Common Calculations
Stiffness to Weight: Axial, points | 8.3 | |
7.2 |
Stiffness to Weight: Bending, points | 23 | |
19 |
Strength to Weight: Axial, points | 18 | |
11 to 22 |
Strength to Weight: Bending, points | 19 | |
13 to 21 |
Thermal Diffusivity, mm2/s | 12 | |
37 |
Thermal Shock Resistance, points | 53 | |
10 to 22 |
Alloy Composition
Chromium (Cr), % | 0.050 to 0.15 | |
0 |
Copper (Cu), % | 0 | |
64 to 68.5 |
Iron (Fe), % | 0.070 to 0.2 | |
0 to 0.050 |
Lead (Pb), % | 0 | |
0 to 0.15 |
Nickel (Ni), % | 0.030 to 0.080 | |
0 |
Tin (Sn), % | 1.2 to 1.7 | |
0 |
Zinc (Zn), % | 0 | |
31 to 36 |
Zirconium (Zr), % | 97.8 to 98.7 | |
0 |
Residuals, % | 0 | |
0 to 0.3 |