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213.0 Aluminum vs. 7049 Aluminum

Both 213.0 aluminum and 7049 aluminum are aluminum alloys. They have a moderately high 91% 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 213.0 aluminum and the bottom bar is 7049 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 85
140
Elastic (Young's, Tensile) Modulus, GPa 73
70
Elongation at Break, % 1.5
6.2 to 7.0
Fatigue Strength, MPa 93
160 to 170
Poisson's Ratio 0.33
0.32
Shear Modulus, GPa 28
27
Tensile Strength: Ultimate (UTS), MPa 190
510 to 530
Tensile Strength: Yield (Proof), MPa 130
420 to 450

Thermal Properties

Latent Heat of Fusion, J/g 410
370
Maximum Temperature: Mechanical, °C 170
180
Melting Completion (Liquidus), °C 670
640
Melting Onset (Solidus), °C 480
480
Specific Heat Capacity, J/kg-K 850
860
Thermal Conductivity, W/m-K 130
130
Thermal Expansion, µm/m-K 23
23

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 34
36
Electrical Conductivity: Equal Weight (Specific), % IACS 94
110

Otherwise Unclassified Properties

Base Metal Price, % relative 11
10
Density, g/cm3 3.2
3.1
Embodied Carbon, kg CO2/kg material 7.7
8.1
Embodied Energy, MJ/kg 140
140
Embodied Water, L/kg 1090
1110

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 2.5
31 to 34
Resilience: Unit (Modulus of Resilience), kJ/m3 120
1270 to 1440
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 44
45
Strength to Weight: Axial, points 16
46 to 47
Strength to Weight: Bending, points 23
46 to 47
Thermal Diffusivity, mm2/s 49
51
Thermal Shock Resistance, points 8.0
22 to 23

Alloy Composition

Aluminum (Al), % 83.5 to 93
85.7 to 89.5
Chromium (Cr), % 0
0.1 to 0.22
Copper (Cu), % 6.0 to 8.0
1.2 to 1.9
Iron (Fe), % 0 to 1.2
0 to 0.35
Magnesium (Mg), % 0 to 0.1
2.0 to 2.9
Manganese (Mn), % 0 to 0.6
0 to 0.2
Nickel (Ni), % 0 to 0.35
0
Silicon (Si), % 1.0 to 3.0
0 to 0.25
Titanium (Ti), % 0 to 0.25
0 to 0.1
Zinc (Zn), % 0 to 2.5
7.2 to 8.2
Residuals, % 0
0 to 0.15