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Nickel 890 vs. N08031 Stainless Steel

Nickel 890 belongs to the nickel alloys classification, while N08031 stainless steel belongs to the iron alloys. They have 85% of their average alloy composition in common. There are 26 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is nickel 890 and the bottom bar is N08031 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
210
Elongation at Break, % 39
45
Fatigue Strength, MPa 180
290
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 78
81
Shear Strength, MPa 400
510
Tensile Strength: Ultimate (UTS), MPa 590
730
Tensile Strength: Yield (Proof), MPa 230
310

Thermal Properties

Latent Heat of Fusion, J/g 330
310
Maximum Temperature: Mechanical, °C 1000
1100
Melting Completion (Liquidus), °C 1390
1440
Melting Onset (Solidus), °C 1340
1390
Specific Heat Capacity, J/kg-K 480
460
Thermal Expansion, µm/m-K 14
18

Otherwise Unclassified Properties

Base Metal Price, % relative 47
39
Density, g/cm3 8.1
8.1
Embodied Carbon, kg CO2/kg material 8.2
7.1
Embodied Energy, MJ/kg 120
96
Embodied Water, L/kg 250
240

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 180
270
Resilience: Unit (Modulus of Resilience), kJ/m3 140
230
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 24
24
Strength to Weight: Axial, points 20
25
Strength to Weight: Bending, points 19
22
Thermal Shock Resistance, points 15
14

Alloy Composition

Aluminum (Al), % 0.050 to 0.6
0
Carbon (C), % 0.060 to 0.14
0 to 0.015
Chromium (Cr), % 23.5 to 28.5
26 to 28
Copper (Cu), % 0 to 0.75
1.0 to 1.4
Iron (Fe), % 17.3 to 33.9
29 to 36.9
Manganese (Mn), % 0 to 1.5
0 to 2.0
Molybdenum (Mo), % 1.0 to 2.0
6.0 to 7.0
Nickel (Ni), % 40 to 45
30 to 32
Niobium (Nb), % 0.2 to 1.0
0
Nitrogen (N), % 0
0.15 to 0.25
Phosphorus (P), % 0
0 to 0.020
Silicon (Si), % 1.0 to 2.0
0 to 0.3
Sulfur (S), % 0 to 0.015
0 to 0.010
Tantalum (Ta), % 0.1 to 0.6
0
Titanium (Ti), % 0.15 to 0.6
0