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Nickel 690 vs. EN 2.4680 Cast Nickel

Both nickel 690 and EN 2.4680 cast nickel are nickel alloys. They have 77% of their average alloy composition in common. There are 27 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 690 and the bottom bar is EN 2.4680 cast nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
210
Elongation at Break, % 3.4 to 34
9.1
Fatigue Strength, MPa 180 to 300
120
Poisson's Ratio 0.28
0.26
Shear Modulus, GPa 79
84
Tensile Strength: Ultimate (UTS), MPa 640 to 990
600
Tensile Strength: Yield (Proof), MPa 250 to 760
260

Thermal Properties

Latent Heat of Fusion, J/g 320
350
Maximum Temperature: Mechanical, °C 1010
1050
Melting Completion (Liquidus), °C 1380
1360
Melting Onset (Solidus), °C 1340
1320
Specific Heat Capacity, J/kg-K 470
480
Thermal Conductivity, W/m-K 14
14
Thermal Expansion, µm/m-K 14
15

Otherwise Unclassified Properties

Base Metal Price, % relative 50
60
Density, g/cm3 8.3
8.0
Embodied Carbon, kg CO2/kg material 8.2
9.1
Embodied Energy, MJ/kg 120
130
Embodied Water, L/kg 290
350

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 31 to 170
45
Resilience: Unit (Modulus of Resilience), kJ/m3 160 to 1440
160
Stiffness to Weight: Axial, points 13
15
Stiffness to Weight: Bending, points 24
25
Strength to Weight: Axial, points 21 to 33
21
Strength to Weight: Bending, points 20 to 27
20
Thermal Diffusivity, mm2/s 3.5
3.7
Thermal Shock Resistance, points 16 to 25
14

Alloy Composition

Carbon (C), % 0 to 0.050
0 to 0.1
Chromium (Cr), % 27 to 31
48 to 52
Copper (Cu), % 0 to 0.5
0
Iron (Fe), % 7.0 to 11
0 to 1.0
Manganese (Mn), % 0 to 0.5
0 to 0.5
Molybdenum (Mo), % 0
0 to 0.5
Nickel (Ni), % 58 to 66
42.9 to 51
Niobium (Nb), % 0
1.0 to 1.8
Nitrogen (N), % 0
0 to 0.16
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 0.020