M11 C11000 Copper vs. M11 C19100 Copper
Both M11 C11000 copper and M11 C19100 copper are copper alloys. Both are furnished in the M11 (as forged and quenched) condition. They have a very high 98% of their average alloy composition in common.
For each property being compared, the top bar is M11 C11000 copper and the bottom bar is M11 C19100 copper.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 120 | |
| 120 |
| Elongation at Break, % | 40 | |
| 36 |
| Poisson's Ratio | 0.34 | |
| 0.34 |
| Rockwell F Hardness | 37 | |
| 35 |
| Shear Modulus, GPa | 43 | |
| 43 |
| Shear Strength, MPa | 160 | |
| 170 |
| Tensile Strength: Ultimate (UTS), MPa | 230 | |
| 250 |
| Tensile Strength: Yield (Proof), MPa | 75 | |
| 75 |
Thermal Properties
| Latent Heat of Fusion, J/g | 210 | |
| 210 |
| Maximum Temperature: Mechanical, °C | 200 | |
| 200 |
| Melting Completion (Liquidus), °C | 1080 | |
| 1080 |
| Melting Onset (Solidus), °C | 1070 | |
| 1040 |
| Specific Heat Capacity, J/kg-K | 390 | |
| 390 |
| Thermal Conductivity, W/m-K | 390 | |
| 250 |
| Thermal Expansion, µm/m-K | 17 | |
| 17 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 100 | |
| 55 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 100 | |
| 56 |
Otherwise Unclassified Properties
| Base Metal Price, % relative | 31 | |
| 33 |
| Density, g/cm3 | 9.0 | |
| 8.9 |
| Embodied Carbon, kg CO2/kg material | 2.6 | |
| 2.7 |
| Embodied Energy, MJ/kg | 41 | |
| 43 |
| Embodied Water, L/kg | 310 | |
| 310 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 71 | |
| 69 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 24 | |
| 24 |
| Stiffness to Weight: Axial, points | 7.2 | |
| 7.2 |
| Stiffness to Weight: Bending, points | 18 | |
| 18 |
| Strength to Weight: Axial, points | 7.1 | |
| 7.7 |
| Strength to Weight: Bending, points | 9.3 | |
| 9.9 |
| Thermal Diffusivity, mm2/s | 110 | |
| 73 |
| Thermal Shock Resistance, points | 8.4 | |
| 8.9 |
Alloy Composition
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| Copper (Cu), % | 99.9 to 100 | |
| 96.5 to 98.6 |
| Iron (Fe), % | 0 | |
| 0 to 0.2 |
| Lead (Pb), % | 0 | |
| 0 to 0.1 |
| Nickel (Ni), % | 0 | |
| 0.9 to 1.3 |
| Phosphorus (P), % | 0 | |
| 0.15 to 0.35 |
| Tellurium (Te), % | 0 | |
| 0.35 to 0.6 |
| Zinc (Zn), % | 0 | |
| 0 to 0.5 |
| Residuals, % | 0 to 0.1 | |
| 0 to 0.5 |