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Nickel 22 vs. C81500 Copper

Nickel 22 belongs to the nickel alloys classification, while C81500 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 nickel 22 and the bottom bar is C81500 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 220
120
Elongation at Break, % 49
17
Poisson's Ratio 0.29
0.34
Shear Modulus, GPa 84
44
Tensile Strength: Ultimate (UTS), MPa 790
350
Tensile Strength: Yield (Proof), MPa 360
280

Thermal Properties

Latent Heat of Fusion, J/g 320
210
Maximum Temperature: Mechanical, °C 990
200
Melting Completion (Liquidus), °C 1390
1090
Melting Onset (Solidus), °C 1360
1080
Specific Heat Capacity, J/kg-K 430
390
Thermal Conductivity, W/m-K 10
320
Thermal Expansion, µm/m-K 11
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.5
82
Electrical Conductivity: Equal Weight (Specific), % IACS 1.5
83

Otherwise Unclassified Properties

Base Metal Price, % relative 70
31
Density, g/cm3 8.9
8.9
Embodied Carbon, kg CO2/kg material 12
2.6
Embodied Energy, MJ/kg 170
41
Embodied Water, L/kg 300
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 320
56
Resilience: Unit (Modulus of Resilience), kJ/m3 300
330
Stiffness to Weight: Axial, points 14
7.3
Stiffness to Weight: Bending, points 22
18
Strength to Weight: Axial, points 25
11
Strength to Weight: Bending, points 21
12
Thermal Diffusivity, mm2/s 2.7
91
Thermal Shock Resistance, points 24
12

Alloy Composition

Aluminum (Al), % 0
0 to 0.1
Carbon (C), % 0 to 0.015
0
Chromium (Cr), % 20 to 22.5
0.4 to 1.5
Cobalt (Co), % 0 to 2.5
0
Copper (Cu), % 0
97.4 to 99.6
Iron (Fe), % 2.0 to 6.0
0 to 0.1
Lead (Pb), % 0
0 to 0.020
Manganese (Mn), % 0 to 0.015
0
Molybdenum (Mo), % 12.5 to 14.5
0
Nickel (Ni), % 50.8 to 63
0
Phosphorus (P), % 0 to 0.020
0
Silicon (Si), % 0 to 0.080
0 to 0.15
Sulfur (S), % 0 to 0.020
0
Tin (Sn), % 0
0 to 0.1
Tungsten (W), % 2.5 to 3.5
0
Vanadium (V), % 0 to 0.35
0
Zinc (Zn), % 0
0 to 0.1
Residuals, % 0
0 to 0.5