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C81400 Copper vs. N10675 Nickel

C81400 copper belongs to the copper alloys classification, while N10675 nickel belongs to the nickel alloys. 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 C81400 copper and the bottom bar is N10675 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
220
Elongation at Break, % 11
47
Poisson's Ratio 0.34
0.31
Rockwell B Hardness 69
88
Shear Modulus, GPa 41
85
Tensile Strength: Ultimate (UTS), MPa 370
860
Tensile Strength: Yield (Proof), MPa 250
400

Thermal Properties

Latent Heat of Fusion, J/g 210
320
Maximum Temperature: Mechanical, °C 200
910
Melting Completion (Liquidus), °C 1090
1420
Melting Onset (Solidus), °C 1070
1370
Specific Heat Capacity, J/kg-K 390
380
Thermal Conductivity, W/m-K 260
11
Thermal Expansion, µm/m-K 17
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 60
1.3
Electrical Conductivity: Equal Weight (Specific), % IACS 61
1.2

Otherwise Unclassified Properties

Base Metal Price, % relative 33
80
Density, g/cm3 8.9
9.3
Embodied Carbon, kg CO2/kg material 2.8
16
Embodied Energy, MJ/kg 45
210
Embodied Water, L/kg 310
280

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 36
330
Resilience: Unit (Modulus of Resilience), kJ/m3 260
350
Stiffness to Weight: Axial, points 7.3
13
Stiffness to Weight: Bending, points 18
22
Strength to Weight: Axial, points 11
26
Strength to Weight: Bending, points 13
22
Thermal Diffusivity, mm2/s 75
3.1
Thermal Shock Resistance, points 13
26

Alloy Composition

Aluminum (Al), % 0
0 to 0.5
Beryllium (Be), % 0.020 to 0.1
0
Carbon (C), % 0
0 to 0.010
Chromium (Cr), % 0.6 to 1.0
1.0 to 3.0
Cobalt (Co), % 0
0 to 3.0
Copper (Cu), % 98.4 to 99.38
0 to 0.2
Iron (Fe), % 0
1.0 to 3.0
Manganese (Mn), % 0
0 to 3.0
Molybdenum (Mo), % 0
27 to 32
Nickel (Ni), % 0
51.3 to 71
Niobium (Nb), % 0
0 to 0.2
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0
0 to 0.1
Sulfur (S), % 0
0 to 0.010
Tantalum (Ta), % 0
0 to 0.2
Titanium (Ti), % 0
0 to 0.2
Tungsten (W), % 0
0 to 3.0
Vanadium (V), % 0
0 to 0.2
Zinc (Zn), % 0
0 to 0.1
Residuals, % 0 to 0.5
0