TM05 C17000 Copper vs. TM05 C17200 Copper
Both TM05 C17000 copper and TM05 C17200 copper are copper alloys. Both are furnished in the TM05 (mill hardened to spring-hard) temper. Their average alloy composition is basically identical.
For each property being compared, the top bar is TM05 C17000 copper and the bottom bar is TM05 C17200 copper.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 120 | |
| 120 |
| Elongation at Break, % | 10 | |
| 10 |
| Poisson's Ratio | 0.33 | |
| 0.33 |
| Rockwell C Hardness | 35 | |
| 35 |
| Shear Modulus, GPa | 45 | |
| 45 |
| Shear Strength, MPa | 630 | |
| 630 |
| Tensile Strength: Ultimate (UTS), MPa | 1070 | |
| 1070 |
| Tensile Strength: Yield (Proof), MPa | 920 | |
| 920 |
Thermal Properties
| Latent Heat of Fusion, J/g | 230 | |
| 230 |
| Maximum Temperature: Mechanical, °C | 270 | |
| 280 |
| Melting Completion (Liquidus), °C | 980 | |
| 980 |
| Melting Onset (Solidus), °C | 870 | |
| 870 |
| Specific Heat Capacity, J/kg-K | 390 | |
| 390 |
| Thermal Conductivity, W/m-K | 110 | |
| 110 |
| Thermal Expansion, µm/m-K | 17 | |
| 18 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 22 | |
| 22 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 22 | |
| 23 |
Otherwise Unclassified Properties
| Density, g/cm3 | 8.8 | |
| 8.8 |
| Embodied Carbon, kg CO2/kg material | 8.7 | |
| 9.4 |
| Embodied Energy, MJ/kg | 140 | |
| 150 |
| Embodied Water, L/kg | 310 | |
| 310 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 100 | |
| 100 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 3490 | |
| 3480 |
| Stiffness to Weight: Axial, points | 7.6 | |
| 7.6 |
| Stiffness to Weight: Bending, points | 19 | |
| 19 |
| Strength to Weight: Axial, points | 34 | |
| 34 |
| Strength to Weight: Bending, points | 26 | |
| 26 |
| Thermal Diffusivity, mm2/s | 32 | |
| 31 |
| Thermal Shock Resistance, points | 37 | |
| 36 |
Alloy Composition
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| Aluminum (Al), % | 0 to 0.2 | |
| 0 to 0.2 |
| Beryllium (Be), % | 1.6 to 1.8 | |
| 1.8 to 2.0 |
| Copper (Cu), % | 96.3 to 98.2 | |
| 96.1 to 98 |
| Iron (Fe), % | 0 to 0.4 | |
| 0 to 0.4 |
| Nickel (Ni), % | 0.2 to 0.6 | |
| 0.2 to 0.6 |
| Silicon (Si), % | 0 to 0.2 | |
| 0 to 0.2 |
| Residuals, % | 0 to 0.5 | |
| 0 to 0.5 |