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N07776 Nickel vs. N08020 Stainless Steel

N07776 nickel belongs to the nickel alloys classification, while N08020 stainless steel belongs to the iron alloys. They have 68% of their average alloy composition in common. There are 26 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 N07776 nickel and the bottom bar is N08020 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
200
Elongation at Break, % 39
15 to 34
Fatigue Strength, MPa 220
210 to 240
Poisson's Ratio 0.3
0.28
Shear Modulus, GPa 79
77
Shear Strength, MPa 470
380 to 410
Tensile Strength: Ultimate (UTS), MPa 700
610 to 620
Tensile Strength: Yield (Proof), MPa 270
270 to 420

Thermal Properties

Latent Heat of Fusion, J/g 320
300
Maximum Temperature: Mechanical, °C 970
1100
Melting Completion (Liquidus), °C 1550
1410
Melting Onset (Solidus), °C 1500
1360
Specific Heat Capacity, J/kg-K 430
460
Thermal Expansion, µm/m-K 12
15

Otherwise Unclassified Properties

Base Metal Price, % relative 85
38
Density, g/cm3 8.6
8.2
Embodied Carbon, kg CO2/kg material 15
6.6
Embodied Energy, MJ/kg 210
92
Embodied Water, L/kg 270
220

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 220
83 to 170
Resilience: Unit (Modulus of Resilience), kJ/m3 180
180 to 440
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 23
24
Strength to Weight: Axial, points 22
21
Strength to Weight: Bending, points 20
20
Thermal Shock Resistance, points 20
15

Alloy Composition

Aluminum (Al), % 0 to 2.0
0
Carbon (C), % 0 to 0.030
0 to 0.070
Chromium (Cr), % 12 to 22
19 to 21
Copper (Cu), % 0
3.0 to 4.0
Iron (Fe), % 0 to 24.5
29.9 to 44
Manganese (Mn), % 0 to 1.0
0 to 2.0
Molybdenum (Mo), % 9.0 to 15
2.0 to 3.0
Nickel (Ni), % 50 to 60
32 to 38
Niobium (Nb), % 4.0 to 6.0
0 to 1.0
Phosphorus (P), % 0 to 0.030
0 to 0.045
Silicon (Si), % 0 to 0.5
0 to 1.0
Sulfur (S), % 0 to 0.010
0 to 0.035
Titanium (Ti), % 0 to 1.0
0
Tungsten (W), % 0.5 to 2.5
0