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Nickel 685 vs. EN 2.4633 Nickel

Both nickel 685 and EN 2.4633 nickel are nickel alloys. They have 79% 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 EN 2.4633 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
200
Elongation at Break, % 17
34
Fatigue Strength, MPa 470
230
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 77
76
Shear Strength, MPa 770
510
Tensile Strength: Ultimate (UTS), MPa 1250
760
Tensile Strength: Yield (Proof), MPa 850
310

Thermal Properties

Latent Heat of Fusion, J/g 320
320
Maximum Temperature: Mechanical, °C 1000
1000
Melting Completion (Liquidus), °C 1380
1350
Melting Onset (Solidus), °C 1330
1300
Specific Heat Capacity, J/kg-K 460
480
Thermal Conductivity, W/m-K 13
11
Thermal Expansion, µm/m-K 12
13

Otherwise Unclassified Properties

Base Metal Price, % relative 75
50
Density, g/cm3 8.4
8.2
Embodied Carbon, kg CO2/kg material 10
8.4
Embodied Energy, MJ/kg 140
120
Embodied Water, L/kg 340
290

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 190
210
Resilience: Unit (Modulus of Resilience), kJ/m3 1820
240
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 23
24
Strength to Weight: Axial, points 42
26
Strength to Weight: Bending, points 31
23
Thermal Diffusivity, mm2/s 3.3
2.9
Thermal Shock Resistance, points 37
22

Alloy Composition

Aluminum (Al), % 1.2 to 1.6
1.8 to 2.4
Boron (B), % 0.0030 to 0.010
0
Carbon (C), % 0.030 to 0.1
0.15 to 0.25
Chromium (Cr), % 18 to 21
24 to 26
Cobalt (Co), % 12 to 15
0
Copper (Cu), % 0 to 0.5
0 to 0.1
Iron (Fe), % 0 to 2.0
8.0 to 11
Manganese (Mn), % 0 to 1.0
0 to 0.5
Molybdenum (Mo), % 3.5 to 5.0
0
Nickel (Ni), % 49.6 to 62.5
58.8 to 65.9
Phosphorus (P), % 0 to 0.030
0 to 0.020
Silicon (Si), % 0 to 0.75
0 to 0.5
Sulfur (S), % 0 to 0.030
0 to 0.010
Titanium (Ti), % 2.8 to 3.3
0.1 to 0.2
Yttrium (Y), % 0
0.050 to 0.12
Zinc (Zn), % 0.020 to 0.12
0
Zirconium (Zr), % 0
0.010 to 0.1