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N06230 Nickel vs. CC381H Copper-nickel

N06230 nickel belongs to the nickel alloys classification, while CC381H copper-nickel belongs to the copper alloys. They have a modest 32% of their average alloy composition in common, which, by itself, doesn't mean much. 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 N06230 nickel and the bottom bar is CC381H copper-nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
140
Elongation at Break, % 38 to 48
20
Poisson's Ratio 0.28
0.33
Shear Modulus, GPa 83
52
Tensile Strength: Ultimate (UTS), MPa 620 to 840
380
Tensile Strength: Yield (Proof), MPa 330 to 400
140

Thermal Properties

Latent Heat of Fusion, J/g 310
240
Maximum Temperature: Mechanical, °C 990
260
Melting Completion (Liquidus), °C 1370
1180
Melting Onset (Solidus), °C 1300
1120
Specific Heat Capacity, J/kg-K 420
410
Thermal Conductivity, W/m-K 8.9
30
Thermal Expansion, µm/m-K 13
16

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.4
6.8
Electrical Conductivity: Equal Weight (Specific), % IACS 1.3
6.9

Otherwise Unclassified Properties

Base Metal Price, % relative 85
40
Density, g/cm3 9.5
8.9
Embodied Carbon, kg CO2/kg material 11
5.0
Embodied Energy, MJ/kg 160
73
Embodied Water, L/kg 290
280

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 200 to 330
60
Resilience: Unit (Modulus of Resilience), kJ/m3 250 to 380
68
Stiffness to Weight: Axial, points 12
8.6
Stiffness to Weight: Bending, points 21
19
Strength to Weight: Axial, points 18 to 25
12
Strength to Weight: Bending, points 17 to 21
13
Thermal Diffusivity, mm2/s 2.3
8.4
Thermal Shock Resistance, points 17 to 23
13

Alloy Composition

Aluminum (Al), % 0.2 to 0.5
0 to 0.010
Boron (B), % 0 to 0.015
0
Carbon (C), % 0.050 to 0.15
0 to 0.030
Chromium (Cr), % 20 to 24
0
Cobalt (Co), % 0 to 5.0
0
Copper (Cu), % 0
64.5 to 69.9
Iron (Fe), % 0 to 3.0
0.5 to 1.5
Lanthanum (La), % 0.0050 to 0.050
0
Lead (Pb), % 0
0 to 0.030
Manganese (Mn), % 0.3 to 1.0
0.6 to 1.2
Molybdenum (Mo), % 1.0 to 3.0
0
Nickel (Ni), % 47.5 to 65.2
29 to 31
Phosphorus (P), % 0 to 0.030
0 to 0.010
Silicon (Si), % 0.25 to 0.75
0 to 0.1
Sulfur (S), % 0 to 0.015
0 to 0.010
Tungsten (W), % 13 to 15
0
Zinc (Zn), % 0
0 to 0.5