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A380.0 Aluminum vs. Monel K-500

A380.0 aluminum belongs to the aluminum alloys classification, while Monel K-500 belongs to the nickel alloys. There are 31 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown. 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 A380.0 aluminum and the bottom bar is Monel K-500.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 73
160
Elongation at Break, % 3.3
25 to 36
Fatigue Strength, MPa 140
260 to 560
Poisson's Ratio 0.33
0.32
Shear Modulus, GPa 27
61
Shear Strength, MPa 190
430 to 700
Tensile Strength: Ultimate (UTS), MPa 290
640 to 1100
Tensile Strength: Yield (Proof), MPa 160
310 to 880

Thermal Properties

Latent Heat of Fusion, J/g 510
270
Maximum Temperature: Mechanical, °C 170
900
Melting Completion (Liquidus), °C 590
1350
Melting Onset (Solidus), °C 550
1320
Specific Heat Capacity, J/kg-K 870
440
Thermal Conductivity, W/m-K 96
18
Thermal Expansion, µm/m-K 22
14

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 25
3.1
Electrical Conductivity: Equal Weight (Specific), % IACS 78
3.2

Otherwise Unclassified Properties

Base Metal Price, % relative 11
50
Calomel Potential, mV -710
-100
Density, g/cm3 2.9
8.7
Embodied Carbon, kg CO2/kg material 7.5
8.1
Embodied Energy, MJ/kg 140
120
Embodied Water, L/kg 1040
280

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 8.3
180 to 260
Resilience: Unit (Modulus of Resilience), kJ/m3 180
300 to 2420
Stiffness to Weight: Axial, points 14
10
Stiffness to Weight: Bending, points 48
21
Strength to Weight: Axial, points 28
21 to 35
Strength to Weight: Bending, points 34
19 to 27
Thermal Diffusivity, mm2/s 38
4.8
Thermal Shock Resistance, points 13
21 to 36

Alloy Composition

Aluminum (Al), % 80.3 to 89.5
2.3 to 3.2
Carbon (C), % 0
0 to 0.18
Copper (Cu), % 3.0 to 4.0
27 to 33
Iron (Fe), % 0 to 1.3
0 to 2.0
Magnesium (Mg), % 0 to 0.1
0
Manganese (Mn), % 0 to 0.5
0 to 1.5
Nickel (Ni), % 0 to 0.5
63 to 70.4
Silicon (Si), % 7.5 to 9.5
0 to 0.5
Sulfur (S), % 0
0 to 0.010
Tin (Sn), % 0 to 0.35
0
Titanium (Ti), % 0
0.35 to 0.85
Zinc (Zn), % 0 to 3.0
0
Residuals, % 0 to 0.5
0