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Nickel 685 vs. N06230 Nickel

Both nickel 685 and N06230 nickel are nickel alloys. They have 82% of their average alloy composition in common. There are 28 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 685 and the bottom bar is N06230 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
210
Elongation at Break, % 17
38 to 48
Fatigue Strength, MPa 470
250 to 360
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 77
83
Shear Strength, MPa 770
420 to 600
Tensile Strength: Ultimate (UTS), MPa 1250
620 to 840
Tensile Strength: Yield (Proof), MPa 850
330 to 400

Thermal Properties

Latent Heat of Fusion, J/g 320
310
Maximum Temperature: Mechanical, °C 1000
990
Melting Completion (Liquidus), °C 1380
1370
Melting Onset (Solidus), °C 1330
1300
Specific Heat Capacity, J/kg-K 460
420
Thermal Conductivity, W/m-K 13
8.9
Thermal Expansion, µm/m-K 12
13

Otherwise Unclassified Properties

Base Metal Price, % relative 75
85
Density, g/cm3 8.4
9.5
Embodied Carbon, kg CO2/kg material 10
11
Embodied Energy, MJ/kg 140
160
Embodied Water, L/kg 340
290

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 190
200 to 330
Resilience: Unit (Modulus of Resilience), kJ/m3 1820
250 to 380
Stiffness to Weight: Axial, points 13
12
Stiffness to Weight: Bending, points 23
21
Strength to Weight: Axial, points 42
18 to 25
Strength to Weight: Bending, points 31
17 to 21
Thermal Diffusivity, mm2/s 3.3
2.3
Thermal Shock Resistance, points 37
17 to 23

Alloy Composition

Aluminum (Al), % 1.2 to 1.6
0.2 to 0.5
Boron (B), % 0.0030 to 0.010
0 to 0.015
Carbon (C), % 0.030 to 0.1
0.050 to 0.15
Chromium (Cr), % 18 to 21
20 to 24
Cobalt (Co), % 12 to 15
0 to 5.0
Copper (Cu), % 0 to 0.5
0
Iron (Fe), % 0 to 2.0
0 to 3.0
Lanthanum (La), % 0
0.0050 to 0.050
Manganese (Mn), % 0 to 1.0
0.3 to 1.0
Molybdenum (Mo), % 3.5 to 5.0
1.0 to 3.0
Nickel (Ni), % 49.6 to 62.5
47.5 to 65.2
Phosphorus (P), % 0 to 0.030
0 to 0.030
Silicon (Si), % 0 to 0.75
0.25 to 0.75
Sulfur (S), % 0 to 0.030
0 to 0.015
Titanium (Ti), % 2.8 to 3.3
0
Tungsten (W), % 0
13 to 15
Zinc (Zn), % 0.020 to 0.12
0