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N10003 Nickel vs. N08020 Stainless Steel

N10003 nickel belongs to the nickel alloys classification, while N08020 stainless steel belongs to the iron alloys. They have 48% of their average alloy composition in common. There are 30 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is N10003 nickel and the bottom bar is N08020 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
200
Elongation at Break, % 42
15 to 34
Fatigue Strength, MPa 260
210 to 240
Poisson's Ratio 0.3
0.28
Shear Modulus, GPa 80
77
Shear Strength, MPa 540
380 to 410
Tensile Strength: Ultimate (UTS), MPa 780
610 to 620
Tensile Strength: Yield (Proof), MPa 320
270 to 420

Thermal Properties

Latent Heat of Fusion, J/g 320
300
Maximum Temperature: Mechanical, °C 930
1100
Melting Completion (Liquidus), °C 1520
1410
Melting Onset (Solidus), °C 1460
1360
Specific Heat Capacity, J/kg-K 420
460
Thermal Conductivity, W/m-K 12
12
Thermal Expansion, µm/m-K 13
15

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.4
1.6
Electrical Conductivity: Equal Weight (Specific), % IACS 1.4
1.8

Otherwise Unclassified Properties

Base Metal Price, % relative 70
38
Density, g/cm3 8.9
8.2
Embodied Carbon, kg CO2/kg material 13
6.6
Embodied Energy, MJ/kg 180
92
Embodied Water, L/kg 270
220

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 260
83 to 170
Resilience: Unit (Modulus of Resilience), kJ/m3 240
180 to 440
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 22
24
Strength to Weight: Axial, points 24
21
Strength to Weight: Bending, points 21
20
Thermal Diffusivity, mm2/s 3.1
3.2
Thermal Shock Resistance, points 21
15

Alloy Composition

Aluminum (Al), % 0 to 0.5
0
Boron (B), % 0 to 0.010
0
Carbon (C), % 0.040 to 0.080
0 to 0.070
Chromium (Cr), % 6.0 to 8.0
19 to 21
Cobalt (Co), % 0 to 0.2
0
Copper (Cu), % 0 to 0.35
3.0 to 4.0
Iron (Fe), % 0 to 5.0
29.9 to 44
Manganese (Mn), % 0 to 1.0
0 to 2.0
Molybdenum (Mo), % 15 to 18
2.0 to 3.0
Nickel (Ni), % 64.8 to 79
32 to 38
Niobium (Nb), % 0
0 to 1.0
Phosphorus (P), % 0 to 0.015
0 to 0.045
Silicon (Si), % 0 to 1.0
0 to 1.0
Sulfur (S), % 0 to 0.020
0 to 0.035
Tungsten (W), % 0 to 0.5
0
Vanadium (V), % 0 to 0.5
0