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EN 2.4654 Nickel vs. EN 1.4869 Casting Alloy

Both EN 2.4654 nickel and EN 1.4869 casting alloy are nickel alloys. They have 70% of their average alloy composition in common. There are 27 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 EN 2.4654 nickel and the bottom bar is EN 1.4869 casting alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
210
Elongation at Break, % 17
5.7
Fatigue Strength, MPa 460
130
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 77
80
Tensile Strength: Ultimate (UTS), MPa 1250
540
Tensile Strength: Yield (Proof), MPa 850
310

Thermal Properties

Latent Heat of Fusion, J/g 320
330
Maximum Temperature: Mechanical, °C 1000
1200
Melting Completion (Liquidus), °C 1390
1450
Melting Onset (Solidus), °C 1330
1390
Specific Heat Capacity, J/kg-K 460
460
Thermal Conductivity, W/m-K 13
10
Thermal Expansion, µm/m-K 12
13

Otherwise Unclassified Properties

Base Metal Price, % relative 75
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 340
300

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 190
26
Resilience: Unit (Modulus of Resilience), kJ/m3 1810
230
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 23
23
Strength to Weight: Axial, points 42
18
Strength to Weight: Bending, points 31
17
Thermal Diffusivity, mm2/s 3.3
2.6
Thermal Shock Resistance, points 37
14

Alloy Composition

Aluminum (Al), % 1.2 to 1.6
0
Boron (B), % 0.0030 to 0.010
0
Carbon (C), % 0.020 to 0.1
0.45 to 0.55
Chromium (Cr), % 18 to 21
24 to 26
Cobalt (Co), % 12 to 15
14 to 16
Copper (Cu), % 0 to 0.1
0
Iron (Fe), % 0 to 2.0
11.4 to 23.6
Manganese (Mn), % 0 to 1.0
0 to 1.0
Molybdenum (Mo), % 3.5 to 5.0
0
Nickel (Ni), % 50.6 to 62.5
33 to 37
Phosphorus (P), % 0 to 0.015
0 to 0.040
Silicon (Si), % 0 to 0.15
1.0 to 2.0
Sulfur (S), % 0 to 0.015
0 to 0.030
Titanium (Ti), % 2.8 to 3.3
0
Tungsten (W), % 0
4.0 to 6.0
Zirconium (Zr), % 0.020 to 0.080
0