C55284 Copper vs. Grade M30C Nickel
C55284 copper belongs to the copper alloys classification, while grade M30C nickel belongs to the nickel alloys. They have a modest 30% of their average alloy composition in common, which, by itself, doesn't mean much. There are 18 material properties with values for both materials. Properties with values for just one material (12, in this case) are not shown.
For each property being compared, the top bar is C55284 copper and the bottom bar is grade M30C nickel.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 100 | |
| 160 |
| Poisson's Ratio | 0.34 | |
| 0.32 |
| Shear Modulus, GPa | 38 | |
| 61 |
| Tensile Strength: Ultimate (UTS), MPa | 180 | |
| 510 |
Thermal Properties
| Latent Heat of Fusion, J/g | 180 | |
| 290 |
| Maximum Temperature: Mechanical, °C | 200 | |
| 900 |
| Melting Completion (Liquidus), °C | 800 | |
| 1290 |
| Melting Onset (Solidus), °C | 640 | |
| 1240 |
| Specific Heat Capacity, J/kg-K | 380 | |
| 430 |
| Thermal Expansion, µm/m-K | 17 | |
| 13 |
Otherwise Unclassified Properties
| Density, g/cm3 | 8.9 | |
| 8.8 |
| Embodied Carbon, kg CO2/kg material | 16 | |
| 9.5 |
| Embodied Energy, MJ/kg | 260 | |
| 140 |
Common Calculations
| Stiffness to Weight: Axial, points | 6.5 | |
| 10 |
| Stiffness to Weight: Bending, points | 18 | |
| 21 |
| Strength to Weight: Axial, points | 5.6 | |
| 16 |
| Strength to Weight: Bending, points | 8.0 | |
| 16 |
| Thermal Shock Resistance, points | 7.4 | |
| 18 |
Alloy Composition
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| Carbon (C), % | 0 | |
| 0 to 0.3 |
| Copper (Cu), % | 79.2 to 80.7 | |
| 26 to 33 |
| Iron (Fe), % | 0 | |
| 0 to 3.5 |
| Manganese (Mn), % | 0 | |
| 0 to 1.5 |
| Nickel (Ni), % | 0 | |
| 56.6 to 72 |
| Niobium (Nb), % | 0 | |
| 1.0 to 3.0 |
| Phosphorus (P), % | 4.8 to 5.2 | |
| 0 to 0.030 |
| Silicon (Si), % | 0 | |
| 1.0 to 2.0 |
| Silver (Ag), % | 14.5 to 15.5 | |
| 0 |
| Sulfur (S), % | 0 | |
| 0 to 0.030 |
| Residuals, % | 0 to 0.15 | |
| 0 |