CR022A Copper vs. Grade 363 Molybdenum
CR022A copper belongs to the copper alloys classification, while grade 363 molybdenum belongs to the otherwise unclassified metals. There are 20 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.
For each property being compared, the top bar is CR022A copper and the bottom bar is grade 363 molybdenum.
Metric UnitsUS Customary Units
Mechanical Properties
Elastic (Young's, Tensile) Modulus, GPa | 120 | |
310 |
Elongation at Break, % | 15 | |
6.2 to 11 |
Poisson's Ratio | 0.34 | |
0.31 |
Shear Modulus, GPa | 43 | |
120 |
Tensile Strength: Ultimate (UTS), MPa | 230 | |
580 to 720 |
Tensile Strength: Yield (Proof), MPa | 140 | |
350 to 620 |
Thermal Properties
Latent Heat of Fusion, J/g | 210 | |
370 |
Specific Heat Capacity, J/kg-K | 390 | |
250 |
Thermal Expansion, µm/m-K | 17 | |
7.0 |
Otherwise Unclassified Properties
Density, g/cm3 | 9.0 | |
10 |
Embodied Carbon, kg CO2/kg material | 2.6 | |
28 |
Embodied Energy, MJ/kg | 41 | |
330 |
Embodied Water, L/kg | 310 | |
360 |
Common Calculations
Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 31 | |
43 to 57 |
Resilience: Unit (Modulus of Resilience), kJ/m3 | 83 | |
200 to 630 |
Stiffness to Weight: Axial, points | 7.2 | |
17 |
Stiffness to Weight: Bending, points | 18 | |
22 |
Strength to Weight: Axial, points | 7.1 | |
16 to 20 |
Strength to Weight: Bending, points | 9.3 | |
15 to 17 |
Thermal Shock Resistance, points | 8.1 | |
19 to 24 |
Alloy Composition
Antimony (Sb), % | 0 to 0.00040 | |
0 |
Arsenic (As), % | 0 to 0.00050 | |
0 |
Bismuth (Bi), % | 0 to 0.00020 | |
0 |
Cadmium (Cd), % | 0 to 0.00010 | |
0 |
Carbon (C), % | 0 | |
0.010 to 0.030 |
Copper (Cu), % | 99.99 to 99.999 | |
0 |
Iron (Fe), % | 0 to 0.0010 | |
0 to 0.010 |
Lead (Pb), % | 0 to 0.00050 | |
0 |
Manganese (Mn), % | 0 to 0.00050 | |
0 |
Molybdenum (Mo), % | 0 | |
99.3 to 99.5 |
Nickel (Ni), % | 0 to 0.0010 | |
0 to 0.0020 |
Nitrogen (N), % | 0 | |
0 to 0.0020 |
Oxygen (O), % | 0 | |
0 to 0.0030 |
Phosphorus (P), % | 0.0010 to 0.0060 | |
0 |
Selenium (Se), % | 0 to 0.00020 | |
0 |
Silicon (Si), % | 0 | |
0 to 0.010 |
Silver (Ag), % | 0 to 0.0025 | |
0 |
Sulfur (S), % | 0 to 0.0015 | |
0 |
Tellurium (Te), % | 0 to 0.00020 | |
0 |
Tin (Sn), % | 0 to 0.00020 | |
0 |
Titanium (Ti), % | 0 | |
0.4 to 0.55 |
Zinc (Zn), % | 0 to 0.00010 | |
0 |
Zirconium (Zr), % | 0 | |
0.060 to 0.12 |