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C55181 Copper vs. N06045 Nickel

C55181 copper belongs to the copper alloys classification, while N06045 nickel belongs to the nickel alloys. 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 C55181 copper and the bottom bar is N06045 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
200
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 40
77
Tensile Strength: Ultimate (UTS), MPa 200
690

Thermal Properties

Latent Heat of Fusion, J/g 190
350
Maximum Temperature: Mechanical, °C 200
1010
Melting Completion (Liquidus), °C 790
1350
Melting Onset (Solidus), °C 710
1300
Specific Heat Capacity, J/kg-K 410
480
Thermal Expansion, µm/m-K 16
13

Otherwise Unclassified Properties

Base Metal Price, % relative 28
42
Density, g/cm3 8.5
8.0
Embodied Carbon, kg CO2/kg material 2.4
6.9
Embodied Energy, MJ/kg 38
98
Embodied Water, L/kg 290
250

Common Calculations

Stiffness to Weight: Axial, points 7.0
14
Stiffness to Weight: Bending, points 19
24
Strength to Weight: Axial, points 6.5
24
Strength to Weight: Bending, points 8.9
22
Thermal Shock Resistance, points 8.2
18

Alloy Composition

Carbon (C), % 0
0.050 to 0.12
Cerium (Ce), % 0
0.030 to 0.090
Chromium (Cr), % 0
26 to 29
Copper (Cu), % 92.4 to 93
0 to 0.3
Iron (Fe), % 0
21 to 25
Manganese (Mn), % 0
0 to 1.0
Nickel (Ni), % 0
45 to 50.4
Phosphorus (P), % 7.0 to 7.5
0 to 0.020
Silicon (Si), % 0
2.5 to 3.0
Sulfur (S), % 0
0 to 0.010
Residuals, % 0 to 0.15
0