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Nickel 690 vs. EN 2.4665 Nickel

Both nickel 690 and EN 2.4665 nickel are nickel alloys. They have 79% of their average alloy composition in common. There are 30 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.

For each property being compared, the top bar is nickel 690 and the bottom bar is EN 2.4665 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
210
Elongation at Break, % 3.4 to 34
34
Fatigue Strength, MPa 180 to 300
220
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 79
81
Shear Strength, MPa 420 to 570
520
Tensile Strength: Ultimate (UTS), MPa 640 to 990
790
Tensile Strength: Yield (Proof), MPa 250 to 760
300

Thermal Properties

Latent Heat of Fusion, J/g 320
320
Maximum Temperature: Mechanical, °C 1010
990
Melting Completion (Liquidus), °C 1380
1460
Melting Onset (Solidus), °C 1340
1410
Specific Heat Capacity, J/kg-K 470
450
Thermal Conductivity, W/m-K 14
12
Thermal Expansion, µm/m-K 14
14

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.5
1.5
Electrical Conductivity: Equal Weight (Specific), % IACS 1.6
1.6

Otherwise Unclassified Properties

Base Metal Price, % relative 50
55
Density, g/cm3 8.3
8.4
Embodied Carbon, kg CO2/kg material 8.2
9.2
Embodied Energy, MJ/kg 120
130
Embodied Water, L/kg 290
270

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 31 to 170
210
Resilience: Unit (Modulus of Resilience), kJ/m3 160 to 1440
220
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 24
23
Strength to Weight: Axial, points 21 to 33
26
Strength to Weight: Bending, points 20 to 27
22
Thermal Diffusivity, mm2/s 3.5
3.2
Thermal Shock Resistance, points 16 to 25
20

Alloy Composition

Aluminum (Al), % 0
0 to 0.5
Boron (B), % 0
0 to 0.010
Carbon (C), % 0 to 0.050
0.050 to 0.15
Chromium (Cr), % 27 to 31
20.5 to 23
Cobalt (Co), % 0
0.5 to 2.5
Copper (Cu), % 0 to 0.5
0 to 0.5
Iron (Fe), % 7.0 to 11
17 to 20
Manganese (Mn), % 0 to 0.5
0 to 1.0
Molybdenum (Mo), % 0
8.0 to 10
Nickel (Ni), % 58 to 66
40.3 to 53.8
Phosphorus (P), % 0
0 to 0.020
Silicon (Si), % 0 to 0.5
0 to 1.0
Sulfur (S), % 0 to 0.015
0 to 0.015
Tungsten (W), % 0
0.2 to 1.0