Grade CW12MW Nickel vs. C12900 Copper
Grade CW12MW nickel belongs to the nickel alloys classification, while C12900 copper belongs to the copper alloys. There are 24 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.
For each property being compared, the top bar is grade CW12MW nickel and the bottom bar is C12900 copper.
Metric UnitsUS Customary Units
Mechanical Properties
Elastic (Young's, Tensile) Modulus, GPa | 220 | |
120 |
Elongation at Break, % | 4.6 | |
2.8 to 50 |
Poisson's Ratio | 0.29 | |
0.34 |
Shear Modulus, GPa | 85 | |
43 |
Tensile Strength: Ultimate (UTS), MPa | 560 | |
220 to 420 |
Tensile Strength: Yield (Proof), MPa | 310 | |
75 to 380 |
Thermal Properties
Latent Heat of Fusion, J/g | 320 | |
210 |
Maximum Temperature: Mechanical, °C | 960 | |
200 |
Melting Completion (Liquidus), °C | 1610 | |
1080 |
Melting Onset (Solidus), °C | 1560 | |
1030 |
Specific Heat Capacity, J/kg-K | 410 | |
390 |
Thermal Expansion, µm/m-K | 12 | |
17 |
Otherwise Unclassified Properties
Base Metal Price, % relative | 70 | |
32 |
Density, g/cm3 | 9.1 | |
9.0 |
Embodied Carbon, kg CO2/kg material | 13 | |
2.6 |
Embodied Energy, MJ/kg | 180 | |
41 |
Embodied Water, L/kg | 280 | |
330 |
Common Calculations
Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 22 | |
11 to 88 |
Resilience: Unit (Modulus of Resilience), kJ/m3 | 220 | |
24 to 640 |
Stiffness to Weight: Axial, points | 13 | |
7.2 |
Stiffness to Weight: Bending, points | 22 | |
18 |
Strength to Weight: Axial, points | 17 | |
6.8 to 13 |
Strength to Weight: Bending, points | 17 | |
9.1 to 14 |
Thermal Shock Resistance, points | 16 | |
7.8 to 15 |
Alloy Composition
Antimony (Sb), % | 0 | |
0 to 0.0030 |
Arsenic (As), % | 0 | |
0 to 0.012 |
Bismuth (Bi), % | 0 | |
0 to 0.0030 |
Carbon (C), % | 0 to 0.12 | |
0 |
Chromium (Cr), % | 15.5 to 17.5 | |
0 |
Copper (Cu), % | 0 | |
99.88 to 100 |
Iron (Fe), % | 4.5 to 7.5 | |
0 |
Lead (Pb), % | 0 | |
0 to 0.0040 |
Manganese (Mn), % | 0 to 1.0 | |
0 |
Molybdenum (Mo), % | 16 to 18 | |
0 |
Nickel (Ni), % | 49.2 to 60.1 | |
0 to 0.050 |
Phosphorus (P), % | 0 to 0.040 | |
0 |
Silicon (Si), % | 0 to 1.0 | |
0 |
Silver (Ag), % | 0 | |
0 to 0.054 |
Sulfur (S), % | 0 to 0.030 | |
0 |
Tellurium (Te), % | 0 | |
0 to 0.025 |
Tungsten (W), % | 3.8 to 5.3 | |
0 |
Vanadium (V), % | 0.2 to 0.4 | |
0 |