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N06920 Nickel vs. N07776 Nickel

Both N06920 nickel and N07776 nickel are nickel alloys. Both are furnished in the annealed condition. They have 86% of their average alloy composition in common. There are 26 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is N06920 nickel and the bottom bar is N07776 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
200
Elongation at Break, % 39
39
Fatigue Strength, MPa 220
220
Poisson's Ratio 0.28
0.3
Shear Modulus, GPa 82
79
Shear Strength, MPa 500
470
Tensile Strength: Ultimate (UTS), MPa 730
700
Tensile Strength: Yield (Proof), MPa 270
270

Thermal Properties

Latent Heat of Fusion, J/g 320
320
Maximum Temperature: Mechanical, °C 990
970
Melting Completion (Liquidus), °C 1500
1550
Melting Onset (Solidus), °C 1440
1500
Specific Heat Capacity, J/kg-K 440
430
Thermal Expansion, µm/m-K 13
12

Otherwise Unclassified Properties

Base Metal Price, % relative 55
85
Density, g/cm3 8.6
8.6
Embodied Carbon, kg CO2/kg material 9.4
15
Embodied Energy, MJ/kg 130
210
Embodied Water, L/kg 270
270

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 230
220
Resilience: Unit (Modulus of Resilience), kJ/m3 180
180
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 23
23
Strength to Weight: Axial, points 24
22
Strength to Weight: Bending, points 21
20
Thermal Shock Resistance, points 19
20

Alloy Composition

Aluminum (Al), % 0
0 to 2.0
Carbon (C), % 0 to 0.030
0 to 0.030
Chromium (Cr), % 20.5 to 23
12 to 22
Cobalt (Co), % 0 to 5.0
0
Iron (Fe), % 17 to 20
0 to 24.5
Manganese (Mn), % 0 to 1.0
0 to 1.0
Molybdenum (Mo), % 8.0 to 10
9.0 to 15
Nickel (Ni), % 36.9 to 53.5
50 to 60
Niobium (Nb), % 0
4.0 to 6.0
Phosphorus (P), % 0 to 0.040
0 to 0.030
Silicon (Si), % 0 to 1.0
0 to 0.5
Sulfur (S), % 0 to 0.030
0 to 0.010
Titanium (Ti), % 0
0 to 1.0
Tungsten (W), % 1.0 to 3.0
0.5 to 2.5