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EN 2.4669 Nickel vs. EN 1.4869 Casting Alloy

Both EN 2.4669 nickel and EN 1.4869 casting alloy are nickel alloys. They have 59% of their average alloy composition in common. There are 27 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is EN 2.4669 nickel and the bottom bar is EN 1.4869 casting alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
210
Elongation at Break, % 16
5.7
Fatigue Strength, MPa 390
130
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 73
80
Tensile Strength: Ultimate (UTS), MPa 1110
540
Tensile Strength: Yield (Proof), MPa 720
310

Thermal Properties

Latent Heat of Fusion, J/g 310
330
Maximum Temperature: Mechanical, °C 960
1200
Melting Completion (Liquidus), °C 1380
1450
Melting Onset (Solidus), °C 1330
1390
Specific Heat Capacity, J/kg-K 460
460
Thermal Conductivity, W/m-K 12
10
Thermal Expansion, µm/m-K 13
13

Otherwise Unclassified Properties

Base Metal Price, % relative 60
70
Density, g/cm3 8.4
8.5
Embodied Carbon, kg CO2/kg material 10
7.7
Embodied Energy, MJ/kg 150
110
Embodied Water, L/kg 260
300

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 160
26
Resilience: Unit (Modulus of Resilience), kJ/m3 1380
230
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 23
23
Strength to Weight: Axial, points 37
18
Strength to Weight: Bending, points 28
17
Thermal Diffusivity, mm2/s 3.1
2.6
Thermal Shock Resistance, points 33
14

Alloy Composition

Aluminum (Al), % 0.4 to 1.0
0
Carbon (C), % 0 to 0.080
0.45 to 0.55
Chromium (Cr), % 14 to 17
24 to 26
Cobalt (Co), % 0 to 1.0
14 to 16
Copper (Cu), % 0 to 0.5
0
Iron (Fe), % 5.0 to 9.0
11.4 to 23.6
Manganese (Mn), % 0 to 1.0
0 to 1.0
Nickel (Ni), % 65.9 to 77.7
33 to 37
Niobium (Nb), % 0.7 to 1.2
0
Phosphorus (P), % 0 to 0.020
0 to 0.040
Silicon (Si), % 0 to 0.5
1.0 to 2.0
Sulfur (S), % 0 to 0.015
0 to 0.030
Titanium (Ti), % 2.3 to 2.8
0
Tungsten (W), % 0
4.0 to 6.0