MakeItFrom.com
Menu (ESC)

5050 Aluminum vs. Titanium 6-2-4-2

5050 aluminum belongs to the aluminum alloys classification, while titanium 6-2-4-2 belongs to the titanium alloys. There are 30 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is 5050 aluminum and the bottom bar is titanium 6-2-4-2.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 68
110
Elongation at Break, % 1.7 to 22
8.6
Fatigue Strength, MPa 45 to 100
490
Poisson's Ratio 0.33
0.32
Shear Modulus, GPa 26
40
Shear Strength, MPa 91 to 140
560
Tensile Strength: Ultimate (UTS), MPa 140 to 250
950
Tensile Strength: Yield (Proof), MPa 50 to 210
880

Thermal Properties

Latent Heat of Fusion, J/g 400
400
Maximum Temperature: Mechanical, °C 180
300
Melting Completion (Liquidus), °C 650
1590
Melting Onset (Solidus), °C 630
1540
Specific Heat Capacity, J/kg-K 900
540
Thermal Conductivity, W/m-K 190
6.9
Thermal Expansion, µm/m-K 24
9.5

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 50
0.9
Electrical Conductivity: Equal Weight (Specific), % IACS 170
1.8

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
42
Density, g/cm3 2.7
4.6
Embodied Carbon, kg CO2/kg material 8.4
32
Embodied Energy, MJ/kg 150
520
Embodied Water, L/kg 1190
210

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 4.1 to 24
79
Resilience: Unit (Modulus of Resilience), kJ/m3 18 to 330
3640
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 50
34
Strength to Weight: Axial, points 15 to 26
57
Strength to Weight: Bending, points 22 to 33
46
Thermal Diffusivity, mm2/s 79
2.8
Thermal Shock Resistance, points 6.3 to 11
67

Alloy Composition

Aluminum (Al), % 96.3 to 98.9
5.5 to 6.5
Carbon (C), % 0
0 to 0.050
Chromium (Cr), % 0 to 0.1
0
Copper (Cu), % 0 to 0.2
0
Hydrogen (H), % 0
0 to 0.015
Iron (Fe), % 0 to 0.7
0 to 0.25
Magnesium (Mg), % 1.1 to 1.8
0
Manganese (Mn), % 0 to 0.1
0
Molybdenum (Mo), % 0
1.8 to 2.2
Nitrogen (N), % 0
0 to 0.050
Oxygen (O), % 0
0 to 0.15
Silicon (Si), % 0 to 0.4
0.060 to 0.12
Tin (Sn), % 0
1.8 to 2.2
Titanium (Ti), % 0
83.7 to 87.2
Zinc (Zn), % 0 to 0.25
0
Zirconium (Zr), % 0
3.6 to 4.4
Residuals, % 0
0 to 0.4