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2095 Aluminum vs. 358.0 Aluminum

Both 2095 aluminum and 358.0 aluminum are aluminum alloys. They have a moderately high 92% of their average alloy composition in common. There are 30 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 2095 aluminum and the bottom bar is 358.0 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 70
71
Elongation at Break, % 8.5
3.5 to 6.0
Fatigue Strength, MPa 200
100 to 110
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 26
27
Shear Strength, MPa 410
300 to 320
Tensile Strength: Ultimate (UTS), MPa 700
350 to 370
Tensile Strength: Yield (Proof), MPa 610
290 to 320

Thermal Properties

Latent Heat of Fusion, J/g 390
520
Maximum Temperature: Mechanical, °C 210
170
Melting Completion (Liquidus), °C 660
600
Melting Onset (Solidus), °C 540
560
Specific Heat Capacity, J/kg-K 910
900
Thermal Conductivity, W/m-K 130
150
Thermal Expansion, µm/m-K 23
21

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 35
36
Electrical Conductivity: Equal Weight (Specific), % IACS 110
130

Otherwise Unclassified Properties

Base Metal Price, % relative 31
19
Density, g/cm3 3.0
2.6
Embodied Carbon, kg CO2/kg material 8.6
8.7
Embodied Energy, MJ/kg 160
160
Embodied Water, L/kg 1470
1090

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 57
12 to 20
Resilience: Unit (Modulus of Resilience), kJ/m3 2640
590 to 710
Stiffness to Weight: Axial, points 13
15
Stiffness to Weight: Bending, points 46
53
Strength to Weight: Axial, points 65
37 to 39
Strength to Weight: Bending, points 59
42 to 44
Thermal Diffusivity, mm2/s 49
63
Thermal Shock Resistance, points 31
16 to 17

Alloy Composition

Aluminum (Al), % 91.3 to 94.9
89.1 to 91.8
Beryllium (Be), % 0
0.1 to 0.3
Chromium (Cr), % 0
0 to 0.2
Copper (Cu), % 3.9 to 4.6
0 to 0.2
Iron (Fe), % 0 to 0.15
0 to 0.3
Lithium (Li), % 0.7 to 1.5
0
Magnesium (Mg), % 0.25 to 0.8
0.4 to 0.6
Manganese (Mn), % 0 to 0.25
0 to 0.2
Silicon (Si), % 0 to 0.12
7.6 to 8.6
Silver (Ag), % 0.25 to 0.6
0
Titanium (Ti), % 0 to 0.1
0.1 to 0.2
Zinc (Zn), % 0 to 0.25
0 to 0.2
Zirconium (Zr), % 0.040 to 0.18
0
Residuals, % 0
0 to 0.15