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N08026 Nickel vs. AWS ENiCu-7

Both N08026 nickel and AWS ENiCu-7 are nickel alloys. They have 40% of their average alloy composition in common. There are 24 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is N08026 nickel and the bottom bar is AWS ENiCu-7.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
160
Elongation at Break, % 34
34
Poisson's Ratio 0.28
0.32
Shear Modulus, GPa 80
62
Tensile Strength: Ultimate (UTS), MPa 620
550

Thermal Properties

Latent Heat of Fusion, J/g 310
280
Melting Completion (Liquidus), °C 1430
1270
Melting Onset (Solidus), °C 1380
1230
Specific Heat Capacity, J/kg-K 460
430
Thermal Conductivity, W/m-K 12
21
Thermal Expansion, µm/m-K 15
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.6
3.3
Electrical Conductivity: Equal Weight (Specific), % IACS 1.7
3.3

Otherwise Unclassified Properties

Base Metal Price, % relative 41
50
Density, g/cm3 8.2
8.7
Embodied Carbon, kg CO2/kg material 7.2
8.0
Embodied Energy, MJ/kg 98
110
Embodied Water, L/kg 240
250

Common Calculations

Stiffness to Weight: Axial, points 14
10
Stiffness to Weight: Bending, points 24
21
Strength to Weight: Axial, points 21
17
Strength to Weight: Bending, points 20
17
Thermal Diffusivity, mm2/s 3.2
5.5
Thermal Shock Resistance, points 15
18

Alloy Composition

Aluminum (Al), % 0
0 to 0.75
Carbon (C), % 0 to 0.030
0 to 0.1
Chromium (Cr), % 22 to 26
0
Copper (Cu), % 2.0 to 4.0
20.6 to 38
Iron (Fe), % 24.4 to 37.9
0 to 2.5
Manganese (Mn), % 0 to 1.0
0 to 4.0
Molybdenum (Mo), % 5.0 to 6.7
0
Nickel (Ni), % 33 to 37.2
62 to 69
Nitrogen (N), % 0.1 to 0.16
0
Phosphorus (P), % 0 to 0.030
0 to 0.020
Silicon (Si), % 0 to 0.5
0 to 1.5
Sulfur (S), % 0 to 0.030
0 to 0.015
Titanium (Ti), % 0
0 to 1.0
Residuals, % 0
0 to 0.5