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C19800 Copper vs. Monel R-405

C19800 copper belongs to the copper alloys classification, while Monel R-405 belongs to the nickel alloys. They have a modest 31% of their average alloy composition in common, which, by itself, doesn't mean much. There are 29 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is C19800 copper and the bottom bar is Monel R-405.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
160
Elongation at Break, % 9.0 to 12
9.1 to 39
Poisson's Ratio 0.34
0.32
Shear Modulus, GPa 43
62
Shear Strength, MPa 260 to 330
350 to 370
Tensile Strength: Ultimate (UTS), MPa 430 to 550
540 to 630
Tensile Strength: Yield (Proof), MPa 420 to 550
190 to 350

Thermal Properties

Latent Heat of Fusion, J/g 210
270
Maximum Temperature: Mechanical, °C 200
900
Melting Completion (Liquidus), °C 1070
1350
Melting Onset (Solidus), °C 1050
1300
Specific Heat Capacity, J/kg-K 390
430
Thermal Conductivity, W/m-K 260
23
Thermal Expansion, µm/m-K 18
14

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 61
3.4
Electrical Conductivity: Equal Weight (Specific), % IACS 62
3.4

Otherwise Unclassified Properties

Base Metal Price, % relative 30
50
Density, g/cm3 8.9
8.9
Embodied Carbon, kg CO2/kg material 2.8
7.9
Embodied Energy, MJ/kg 43
110
Embodied Water, L/kg 320
250

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 49 to 52
49 to 170
Resilience: Unit (Modulus of Resilience), kJ/m3 770 to 1320
120 to 370
Stiffness to Weight: Axial, points 7.2
10
Stiffness to Weight: Bending, points 18
21
Strength to Weight: Axial, points 14 to 17
17 to 20
Strength to Weight: Bending, points 14 to 17
17 to 18
Thermal Diffusivity, mm2/s 75
5.9
Thermal Shock Resistance, points 15 to 20
17 to 20

Alloy Composition

Carbon (C), % 0
0 to 0.3
Copper (Cu), % 95.7 to 99.47
28 to 34
Iron (Fe), % 0.020 to 0.5
0 to 2.5
Magnesium (Mg), % 0.1 to 1.0
0
Manganese (Mn), % 0
0 to 2.0
Nickel (Ni), % 0
63 to 72
Phosphorus (P), % 0.010 to 0.1
0
Silicon (Si), % 0
0 to 0.5
Sulfur (S), % 0
0.025 to 0.060
Tin (Sn), % 0.1 to 1.0
0
Zinc (Zn), % 0.3 to 1.5
0
Residuals, % 0 to 0.2
0