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2095 Aluminum vs. ASTM A182 Grade F911

2095 aluminum belongs to the aluminum alloys classification, while ASTM A182 grade F911 belongs to the iron alloys. There are 30 material properties with values for both materials. Properties with values for just one material (4, 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 2095 aluminum and the bottom bar is ASTM A182 grade F911.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 70
190
Elongation at Break, % 8.5
20
Fatigue Strength, MPa 200
350
Poisson's Ratio 0.33
0.28
Shear Modulus, GPa 26
76
Shear Strength, MPa 410
430
Tensile Strength: Ultimate (UTS), MPa 700
690
Tensile Strength: Yield (Proof), MPa 610
500

Thermal Properties

Latent Heat of Fusion, J/g 390
270
Maximum Temperature: Mechanical, °C 210
600
Melting Completion (Liquidus), °C 660
1480
Melting Onset (Solidus), °C 540
1440
Specific Heat Capacity, J/kg-K 910
470
Thermal Conductivity, W/m-K 130
26
Thermal Expansion, µm/m-K 23
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 35
9.2
Electrical Conductivity: Equal Weight (Specific), % IACS 110
10

Otherwise Unclassified Properties

Base Metal Price, % relative 31
9.5
Density, g/cm3 3.0
7.9
Embodied Carbon, kg CO2/kg material 8.6
2.8
Embodied Energy, MJ/kg 160
40
Embodied Water, L/kg 1470
90

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 57
130
Resilience: Unit (Modulus of Resilience), kJ/m3 2640
650
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 46
24
Strength to Weight: Axial, points 65
24
Strength to Weight: Bending, points 59
22
Thermal Diffusivity, mm2/s 49
6.9
Thermal Shock Resistance, points 31
19

Alloy Composition


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Aluminum (Al), % 91.3 to 94.9
0 to 0.020
Boron (B), % 0
0.00030 to 0.0060
Carbon (C), % 0
0.090 to 0.13
Chromium (Cr), % 0
8.5 to 9.5
Copper (Cu), % 3.9 to 4.6
0
Iron (Fe), % 0 to 0.15
86.2 to 88.9
Lithium (Li), % 0.7 to 1.5
0
Magnesium (Mg), % 0.25 to 0.8
0
Manganese (Mn), % 0 to 0.25
0.3 to 0.6
Molybdenum (Mo), % 0
0.9 to 1.1
Nickel (Ni), % 0
0 to 0.4
Niobium (Nb), % 0
0.060 to 0.1
Nitrogen (N), % 0
0.040 to 0.090
Phosphorus (P), % 0
0 to 0.020
Silicon (Si), % 0 to 0.12
0.1 to 0.5
Silver (Ag), % 0.25 to 0.6
0
Sulfur (S), % 0
0 to 0.010
Titanium (Ti), % 0 to 0.1
0 to 0.010
Tungsten (W), % 0
0.9 to 1.1
Vanadium (V), % 0
0.18 to 0.25
Zinc (Zn), % 0 to 0.25
0
Zirconium (Zr), % 0.040 to 0.18
0 to 0.010
Residuals, % 0 to 0.15
0