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AWS ERNiCrFe-5 vs. N07716 Nickel

Both AWS ERNiCrFe-5 and N07716 nickel are nickel alloys. They have 85% 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 AWS ERNiCrFe-5 and the bottom bar is N07716 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
200
Elongation at Break, % 34
34
Poisson's Ratio 0.3
0.29
Shear Modulus, GPa 74
78
Tensile Strength: Ultimate (UTS), MPa 630
860

Thermal Properties

Latent Heat of Fusion, J/g 310
320
Melting Completion (Liquidus), °C 1390
1480
Melting Onset (Solidus), °C 1340
1430
Specific Heat Capacity, J/kg-K 450
440
Thermal Conductivity, W/m-K 14
11
Thermal Expansion, µm/m-K 12
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.6
1.4
Electrical Conductivity: Equal Weight (Specific), % IACS 1.7
1.5

Otherwise Unclassified Properties

Base Metal Price, % relative 65
75
Density, g/cm3 8.5
8.5
Embodied Carbon, kg CO2/kg material 11
13
Embodied Energy, MJ/kg 150
190
Embodied Water, L/kg 250
280

Common Calculations

Stiffness to Weight: Axial, points 12
13
Stiffness to Weight: Bending, points 23
23
Strength to Weight: Axial, points 20
28
Strength to Weight: Bending, points 19
24
Thermal Diffusivity, mm2/s 3.6
2.8
Thermal Shock Resistance, points 19
24

Alloy Composition

Aluminum (Al), % 0
0 to 0.35
Carbon (C), % 0 to 0.080
0 to 0.030
Chromium (Cr), % 14 to 17
19 to 22
Cobalt (Co), % 0 to 0.12
0
Copper (Cu), % 0 to 0.5
0
Iron (Fe), % 6.0 to 10
0 to 11.3
Manganese (Mn), % 0 to 1.0
0 to 0.2
Molybdenum (Mo), % 0
7.0 to 9.5
Nickel (Ni), % 70 to 78.5
59 to 63
Niobium (Nb), % 1.5 to 3.0
2.8 to 4.0
Phosphorus (P), % 0 to 0.030
0 to 0.015
Silicon (Si), % 0 to 0.35
0 to 0.2
Sulfur (S), % 0 to 0.015
0 to 0.010
Titanium (Ti), % 0
1.0 to 1.6
Residuals, % 0 to 0.5
0