C17300 Copper vs. ASTM B817 Type II
C17300 copper belongs to the copper alloys classification, while ASTM B817 type II belongs to the titanium alloys. There are 23 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.
For each property being compared, the top bar is C17300 copper and the bottom bar is ASTM B817 type II.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 120 | |
| 100 |
| Elongation at Break, % | 3.0 to 23 | |
| 3.0 to 13 |
| Poisson's Ratio | 0.33 | |
| 0.32 |
| Shear Modulus, GPa | 45 | |
| 40 |
| Tensile Strength: Ultimate (UTS), MPa | 500 to 1380 | |
| 900 to 960 |
| Tensile Strength: Yield (Proof), MPa | 160 to 1200 | |
| 780 to 900 |
Thermal Properties
| Latent Heat of Fusion, J/g | 230 | |
| 400 |
| Maximum Temperature: Mechanical, °C | 270 | |
| 350 |
| Melting Completion (Liquidus), °C | 980 | |
| 1580 |
| Melting Onset (Solidus), °C | 870 | |
| 1530 |
| Specific Heat Capacity, J/kg-K | 380 | |
| 550 |
| Thermal Expansion, µm/m-K | 17 | |
| 9.9 |
Otherwise Unclassified Properties
| Density, g/cm3 | 8.8 | |
| 4.6 |
| Embodied Carbon, kg CO2/kg material | 9.4 | |
| 40 |
| Embodied Energy, MJ/kg | 150 | |
| 650 |
| Embodied Water, L/kg | 310 | |
| 220 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 40 to 88 | |
| 26 to 120 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 110 to 5410 | |
| 2890 to 3890 |
| Stiffness to Weight: Axial, points | 7.6 | |
| 13 |
| Stiffness to Weight: Bending, points | 19 | |
| 34 |
| Strength to Weight: Axial, points | 16 to 44 | |
| 55 to 58 |
| Strength to Weight: Bending, points | 16 to 31 | |
| 45 to 47 |
| Thermal Shock Resistance, points | 17 to 48 | |
| 62 to 66 |
Alloy Composition
| Aluminum (Al), % | 0 to 0.2 | |
| 5.0 to 6.0 |
| Beryllium (Be), % | 1.8 to 2.0 | |
| 0 |
| Carbon (C), % | 0 | |
| 0 to 0.1 |
| Chlorine (Cl), % | 0 | |
| 0 to 0.2 |
| Copper (Cu), % | 95.5 to 97.8 | |
| 0.35 to 1.0 |
| Hydrogen (H), % | 0 | |
| 0 to 0.015 |
| Iron (Fe), % | 0 to 0.4 | |
| 0.35 to 1.0 |
| Lead (Pb), % | 0.2 to 0.6 | |
| 0 |
| Nickel (Ni), % | 0.2 to 0.6 | |
| 0 |
| Nitrogen (N), % | 0 | |
| 0 to 0.040 |
| Oxygen (O), % | 0 | |
| 0 to 0.3 |
| Silicon (Si), % | 0 to 0.2 | |
| 0 to 0.1 |
| Sodium (Na), % | 0 | |
| 0 to 0.2 |
| Tin (Sn), % | 0 | |
| 1.5 to 2.5 |
| Titanium (Ti), % | 0 | |
| 82.1 to 87.8 |
| Vanadium (V), % | 0 | |
| 5.0 to 6.0 |
| Residuals, % | 0 | |
| 0 to 0.4 |