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EN 2.4632 Nickel vs. 5182 Aluminum

EN 2.4632 nickel belongs to the nickel alloys classification, while 5182 aluminum belongs to the aluminum alloys. Please note that the two materials have significantly dissimilar densities. This means that additional care is required when interpreting the data, because some material properties are based on units of mass, while others are based on units of area or volume.

For each property being compared, the top bar is EN 2.4632 nickel and the bottom bar is 5182 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
68
Elongation at Break, % 17
1.1 to 12
Fatigue Strength, MPa 430
100 to 130
Poisson's Ratio 0.29
0.33
Shear Modulus, GPa 76
25
Shear Strength, MPa 770
170 to 240
Tensile Strength: Ultimate (UTS), MPa 1250
280 to 420
Tensile Strength: Yield (Proof), MPa 780
130 to 360

Thermal Properties

Latent Heat of Fusion, J/g 320
390
Maximum Temperature: Mechanical, °C 1010
180
Melting Completion (Liquidus), °C 1340
640
Melting Onset (Solidus), °C 1290
590
Specific Heat Capacity, J/kg-K 470
900
Thermal Conductivity, W/m-K 13
130
Thermal Expansion, µm/m-K 12
24

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.5
28
Electrical Conductivity: Equal Weight (Specific), % IACS 1.6
94

Otherwise Unclassified Properties

Base Metal Price, % relative 75
9.5
Density, g/cm3 8.3
2.7
Embodied Carbon, kg CO2/kg material 9.4
8.9
Embodied Energy, MJ/kg 130
150
Embodied Water, L/kg 350
1180

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 180
2.6 to 49
Resilience: Unit (Modulus of Resilience), kJ/m3 1570
120 to 950
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 23
51
Strength to Weight: Axial, points 42
29 to 44
Strength to Weight: Bending, points 31
36 to 47
Thermal Diffusivity, mm2/s 3.3
53
Thermal Shock Resistance, points 39
12 to 19

Alloy Composition

Aluminum (Al), % 1.0 to 2.0
93.2 to 95.8
Boron (B), % 0 to 0.020
0
Carbon (C), % 0 to 0.13
0
Chromium (Cr), % 18 to 21
0 to 0.1
Cobalt (Co), % 15 to 21
0
Copper (Cu), % 0 to 0.2
0 to 0.15
Iron (Fe), % 0 to 1.5
0 to 0.35
Magnesium (Mg), % 0
4.0 to 5.0
Manganese (Mn), % 0 to 1.0
0.2 to 0.5
Nickel (Ni), % 49 to 64
0
Phosphorus (P), % 0 to 0.020
0
Silicon (Si), % 0 to 1.0
0 to 0.2
Sulfur (S), % 0 to 0.015
0
Titanium (Ti), % 2.0 to 3.0
0 to 0.1
Zinc (Zn), % 0
0 to 0.25
Zirconium (Zr), % 0 to 0.15
0
Residuals, % 0
0 to 0.15