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Nickel 689 vs. N06920 Nickel

Both nickel 689 and N06920 nickel are nickel alloys. They have 79% of their average alloy composition in common. There are 26 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is nickel 689 and the bottom bar is N06920 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
210
Elongation at Break, % 23
39
Fatigue Strength, MPa 420
220
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 80
82
Shear Strength, MPa 790
500
Tensile Strength: Ultimate (UTS), MPa 1250
730
Tensile Strength: Yield (Proof), MPa 690
270

Thermal Properties

Latent Heat of Fusion, J/g 330
320
Maximum Temperature: Mechanical, °C 990
990
Melting Completion (Liquidus), °C 1440
1500
Melting Onset (Solidus), °C 1390
1440
Specific Heat Capacity, J/kg-K 450
440
Thermal Expansion, µm/m-K 12
13

Otherwise Unclassified Properties

Base Metal Price, % relative 70
55
Density, g/cm3 8.5
8.6
Embodied Carbon, kg CO2/kg material 11
9.4
Embodied Energy, MJ/kg 150
130
Embodied Water, L/kg 330
270

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 240
230
Resilience: Unit (Modulus of Resilience), kJ/m3 1170
180
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 23
23
Strength to Weight: Axial, points 41
24
Strength to Weight: Bending, points 30
21
Thermal Shock Resistance, points 35
19

Alloy Composition

Aluminum (Al), % 0.75 to 1.3
0
Boron (B), % 0.0030 to 0.010
0
Carbon (C), % 0.1 to 0.2
0 to 0.030
Chromium (Cr), % 18 to 20
20.5 to 23
Cobalt (Co), % 9.0 to 11
0 to 5.0
Iron (Fe), % 0 to 5.0
17 to 20
Manganese (Mn), % 0 to 0.5
0 to 1.0
Molybdenum (Mo), % 9.0 to 10.5
8.0 to 10
Nickel (Ni), % 48.3 to 60.9
36.9 to 53.5
Phosphorus (P), % 0 to 0.015
0 to 0.040
Silicon (Si), % 0 to 0.5
0 to 1.0
Sulfur (S), % 0 to 0.015
0 to 0.030
Titanium (Ti), % 2.3 to 2.8
0
Tungsten (W), % 0
1.0 to 3.0