MakeItFrom.com
Menu (ESC)

3102 Aluminum vs. EN 2.4650 Nickel

3102 aluminum belongs to the aluminum alloys classification, while EN 2.4650 nickel belongs to the nickel 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 3102 aluminum and the bottom bar is EN 2.4650 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 69
210
Elongation at Break, % 23 to 28
34
Fatigue Strength, MPa 31 to 34
480
Poisson's Ratio 0.33
0.29
Shear Modulus, GPa 26
80
Shear Strength, MPa 58 to 65
730
Tensile Strength: Ultimate (UTS), MPa 92 to 100
1090
Tensile Strength: Yield (Proof), MPa 28 to 34
650

Thermal Properties

Latent Heat of Fusion, J/g 400
320
Maximum Temperature: Mechanical, °C 180
1010
Melting Completion (Liquidus), °C 640
1400
Melting Onset (Solidus), °C 640
1350
Specific Heat Capacity, J/kg-K 900
450
Thermal Conductivity, W/m-K 230
12
Thermal Expansion, µm/m-K 23
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 56
1.5
Electrical Conductivity: Equal Weight (Specific), % IACS 190
1.6

Otherwise Unclassified Properties

Base Metal Price, % relative 9.0
80
Density, g/cm3 2.7
8.5
Embodied Carbon, kg CO2/kg material 8.2
10
Embodied Energy, MJ/kg 150
140
Embodied Water, L/kg 1190
360

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 16 to 22
320
Resilience: Unit (Modulus of Resilience), kJ/m3 5.8 to 8.3
1030
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 50
23
Strength to Weight: Axial, points 9.4 to 10
36
Strength to Weight: Bending, points 17 to 18
28
Thermal Diffusivity, mm2/s 92
3.1
Thermal Shock Resistance, points 4.1 to 4.4
33

Alloy Composition

Aluminum (Al), % 97.9 to 99.95
0.3 to 0.6
Boron (B), % 0
0 to 0.0050
Carbon (C), % 0
0.040 to 0.080
Chromium (Cr), % 0
19 to 21
Cobalt (Co), % 0
19 to 21
Copper (Cu), % 0 to 0.1
0 to 0.2
Iron (Fe), % 0 to 0.7
0 to 0.7
Manganese (Mn), % 0.050 to 0.4
0 to 0.6
Molybdenum (Mo), % 0
5.6 to 6.1
Nickel (Ni), % 0
46.9 to 54.2
Phosphorus (P), % 0
0 to 0.020
Silicon (Si), % 0 to 0.4
0 to 0.4
Sulfur (S), % 0
0 to 0.0070
Titanium (Ti), % 0 to 0.1
1.9 to 2.4
Zinc (Zn), % 0 to 0.3
0
Residuals, % 0 to 0.15
0