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N07716 Nickel vs. CR018A Copper

N07716 nickel belongs to the nickel alloys classification, while CR018A copper belongs to the copper 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 N07716 nickel and the bottom bar is CR018A copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
120
Elongation at Break, % 34
15
Poisson's Ratio 0.29
0.34
Shear Modulus, GPa 78
43
Tensile Strength: Ultimate (UTS), MPa 860
220
Tensile Strength: Yield (Proof), MPa 350
130

Thermal Properties

Latent Heat of Fusion, J/g 320
210
Maximum Temperature: Mechanical, °C 980
200
Melting Completion (Liquidus), °C 1480
1090
Melting Onset (Solidus), °C 1430
1040
Specific Heat Capacity, J/kg-K 440
390
Thermal Conductivity, W/m-K 11
390
Thermal Expansion, µm/m-K 13
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.4
100
Electrical Conductivity: Equal Weight (Specific), % IACS 1.5
100

Otherwise Unclassified Properties

Base Metal Price, % relative 75
33
Density, g/cm3 8.5
9.0
Embodied Carbon, kg CO2/kg material 13
2.7
Embodied Energy, MJ/kg 190
42
Embodied Water, L/kg 280
360

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 240
29
Resilience: Unit (Modulus of Resilience), kJ/m3 300
76
Stiffness to Weight: Axial, points 13
7.2
Stiffness to Weight: Bending, points 23
18
Strength to Weight: Axial, points 28
6.8
Strength to Weight: Bending, points 24
9.0
Thermal Diffusivity, mm2/s 2.8
110
Thermal Shock Resistance, points 24
7.8

Alloy Composition

Aluminum (Al), % 0 to 0.35
0
Bismuth (Bi), % 0
0 to 0.00050
Carbon (C), % 0 to 0.030
0
Chromium (Cr), % 19 to 22
0
Copper (Cu), % 0
99.914 to 99.94
Iron (Fe), % 0 to 11.3
0
Manganese (Mn), % 0 to 0.2
0
Molybdenum (Mo), % 7.0 to 9.5
0
Nickel (Ni), % 59 to 63
0
Niobium (Nb), % 2.8 to 4.0
0
Phosphorus (P), % 0 to 0.015
0
Silicon (Si), % 0 to 0.2
0
Silver (Ag), % 0
0.060 to 0.080
Sulfur (S), % 0 to 0.010
0
Titanium (Ti), % 1.0 to 1.6
0