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CR018A Copper vs. N10665 Nickel

CR018A copper belongs to the copper alloys classification, while N10665 nickel belongs to the nickel alloys. There are 28 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is CR018A copper and the bottom bar is N10665 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
220
Elongation at Break, % 15
45
Poisson's Ratio 0.34
0.31
Shear Modulus, GPa 43
84
Tensile Strength: Ultimate (UTS), MPa 220
860
Tensile Strength: Yield (Proof), MPa 130
400

Thermal Properties

Latent Heat of Fusion, J/g 210
310
Maximum Temperature: Mechanical, °C 200
900
Melting Completion (Liquidus), °C 1090
1620
Melting Onset (Solidus), °C 1040
1570
Specific Heat Capacity, J/kg-K 390
390
Thermal Conductivity, W/m-K 390
11
Thermal Expansion, µm/m-K 17
10

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 100
1.3
Electrical Conductivity: Equal Weight (Specific), % IACS 100
1.2

Otherwise Unclassified Properties

Base Metal Price, % relative 33
75
Density, g/cm3 9.0
9.3
Embodied Carbon, kg CO2/kg material 2.7
15
Embodied Energy, MJ/kg 42
200
Embodied Water, L/kg 360
270

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 29
320
Resilience: Unit (Modulus of Resilience), kJ/m3 76
360
Stiffness to Weight: Axial, points 7.2
13
Stiffness to Weight: Bending, points 18
22
Strength to Weight: Axial, points 6.8
26
Strength to Weight: Bending, points 9.0
22
Thermal Diffusivity, mm2/s 110
3.1
Thermal Shock Resistance, points 7.8
27

Alloy Composition

Bismuth (Bi), % 0 to 0.00050
0
Carbon (C), % 0
0 to 0.020
Chromium (Cr), % 0
0 to 1.0
Cobalt (Co), % 0
0 to 1.0
Copper (Cu), % 99.914 to 99.94
0
Iron (Fe), % 0
0 to 2.0
Manganese (Mn), % 0
0 to 1.0
Molybdenum (Mo), % 0
26 to 30
Nickel (Ni), % 0
64.8 to 74
Phosphorus (P), % 0
0 to 0.040
Silicon (Si), % 0
0 to 0.1
Silver (Ag), % 0.060 to 0.080
0
Sulfur (S), % 0
0 to 0.030