HT C82400 Copper vs. HT C82600 Copper
Both HT C82400 copper and HT C82600 copper are copper alloys. Both are furnished in the heat treated (HT) condition. They have a very high 99% of their average alloy composition in common.
For each property being compared, the top bar is HT C82400 copper and the bottom bar is HT C82600 copper.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 120 | |
| 120 |
| Elongation at Break, % | 1.0 | |
| 1.0 |
| Poisson's Ratio | 0.33 | |
| 0.33 |
| Rockwell C Hardness | 38 | |
| 43 |
| Shear Modulus, GPa | 45 | |
| 46 |
| Tensile Strength: Ultimate (UTS), MPa | 1030 | |
| 1140 |
| Tensile Strength: Yield (Proof), MPa | 970 | |
| 1070 |
Thermal Properties
| Latent Heat of Fusion, J/g | 230 | |
| 240 |
| Maximum Temperature: Mechanical, °C | 270 | |
| 300 |
| Melting Completion (Liquidus), °C | 1000 | |
| 950 |
| Melting Onset (Solidus), °C | 900 | |
| 860 |
| Specific Heat Capacity, J/kg-K | 380 | |
| 390 |
| Thermal Conductivity, W/m-K | 130 | |
| 130 |
| Thermal Expansion, µm/m-K | 17 | |
| 17 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 25 | |
| 19 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 26 | |
| 20 |
Otherwise Unclassified Properties
| Density, g/cm3 | 8.8 | |
| 8.7 |
| Embodied Carbon, kg CO2/kg material | 8.9 | |
| 11 |
| Embodied Energy, MJ/kg | 140 | |
| 180 |
| Embodied Water, L/kg | 310 | |
| 310 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 10 | |
| 11 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 3870 | |
| 4690 |
| Stiffness to Weight: Axial, points | 7.6 | |
| 7.8 |
| Stiffness to Weight: Bending, points | 19 | |
| 19 |
| Strength to Weight: Axial, points | 33 | |
| 36 |
| Strength to Weight: Bending, points | 26 | |
| 28 |
| Thermal Diffusivity, mm2/s | 39 | |
| 37 |
| Thermal Shock Resistance, points | 36 | |
| 39 |
Alloy Composition
Deprecated: Automatic conversion of false to array is deprecated in /home/public/compare.php on line 452
| Aluminum (Al), % | 0 to 0.15 | |
| 0 to 0.15 |
| Beryllium (Be), % | 1.6 to 1.9 | |
| 2.3 to 2.6 |
| Chromium (Cr), % | 0 to 0.1 | |
| 0 to 0.1 |
| Cobalt (Co), % | 0.2 to 0.65 | |
| 0.35 to 0.65 |
| Copper (Cu), % | 96 to 98.2 | |
| 94.9 to 97.2 |
| Iron (Fe), % | 0 to 0.2 | |
| 0 to 0.25 |
| Lead (Pb), % | 0 to 0.020 | |
| 0 to 0.020 |
| Nickel (Ni), % | 0 to 0.2 | |
| 0 to 0.2 |
| Silicon (Si), % | 0 | |
| 0.2 to 0.35 |
| Tin (Sn), % | 0 to 0.1 | |
| 0 to 0.1 |
| Titanium (Ti), % | 0 to 0.12 | |
| 0 to 0.12 |
| Zinc (Zn), % | 0 to 0.1 | |
| 0 to 0.1 |
| Residuals, % | 0 to 0.5 | |
| 0 to 0.5 |