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Nickel 600 vs. AWS ENiCu-7

Both nickel 600 and AWS ENiCu-7 are nickel alloys. They have 68% of their average alloy composition in common. There are 24 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is nickel 600 and the bottom bar is AWS ENiCu-7.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
160
Elongation at Break, % 3.4 to 35
34
Poisson's Ratio 0.29
0.32
Shear Modulus, GPa 75
62
Tensile Strength: Ultimate (UTS), MPa 650 to 990
550

Thermal Properties

Latent Heat of Fusion, J/g 310
280
Melting Completion (Liquidus), °C 1410
1270
Melting Onset (Solidus), °C 1350
1230
Specific Heat Capacity, J/kg-K 460
430
Thermal Conductivity, W/m-K 14
21
Thermal Expansion, µm/m-K 13
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.7
3.3
Electrical Conductivity: Equal Weight (Specific), % IACS 1.8
3.3

Otherwise Unclassified Properties

Base Metal Price, % relative 55
50
Density, g/cm3 8.5
8.7
Embodied Carbon, kg CO2/kg material 9.0
8.0
Embodied Energy, MJ/kg 130
110
Embodied Water, L/kg 250
250

Common Calculations

Stiffness to Weight: Axial, points 13
10
Stiffness to Weight: Bending, points 23
21
Strength to Weight: Axial, points 21 to 32
17
Strength to Weight: Bending, points 20 to 26
17
Thermal Diffusivity, mm2/s 3.6
5.5
Thermal Shock Resistance, points 19 to 29
18

Alloy Composition

Aluminum (Al), % 0
0 to 0.75
Carbon (C), % 0 to 0.15
0 to 0.1
Chromium (Cr), % 14 to 17
0
Copper (Cu), % 0 to 0.5
20.6 to 38
Iron (Fe), % 6.0 to 10
0 to 2.5
Manganese (Mn), % 0 to 1.0
0 to 4.0
Nickel (Ni), % 72 to 80
62 to 69
Phosphorus (P), % 0
0 to 0.020
Silicon (Si), % 0 to 0.5
0 to 1.5
Sulfur (S), % 0 to 0.015
0 to 0.015
Titanium (Ti), % 0
0 to 1.0
Residuals, % 0
0 to 0.5