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332.0 Aluminum vs. AWS ERTi-1

332.0 aluminum belongs to the aluminum alloys classification, while AWS ERTi-1 belongs to the titanium alloys. There are 29 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is 332.0 aluminum and the bottom bar is AWS ERTi-1.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 73
110
Elongation at Break, % 1.0
24
Fatigue Strength, MPa 90
120
Poisson's Ratio 0.33
0.32
Shear Modulus, GPa 27
41
Tensile Strength: Ultimate (UTS), MPa 250
240
Tensile Strength: Yield (Proof), MPa 190
170

Thermal Properties

Latent Heat of Fusion, J/g 530
420
Maximum Temperature: Mechanical, °C 170
320
Melting Completion (Liquidus), °C 580
1670
Melting Onset (Solidus), °C 530
1620
Specific Heat Capacity, J/kg-K 880
540
Thermal Conductivity, W/m-K 100
21
Thermal Expansion, µm/m-K 21
8.7

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 26
3.6
Electrical Conductivity: Equal Weight (Specific), % IACS 84
7.1

Otherwise Unclassified Properties

Base Metal Price, % relative 10
37
Density, g/cm3 2.8
4.5
Embodied Carbon, kg CO2/kg material 7.8
31
Embodied Energy, MJ/kg 140
510
Embodied Water, L/kg 1040
110

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 2.3
52
Resilience: Unit (Modulus of Resilience), kJ/m3 250
140
Stiffness to Weight: Axial, points 15
13
Stiffness to Weight: Bending, points 50
35
Strength to Weight: Axial, points 24
15
Strength to Weight: Bending, points 31
19
Thermal Diffusivity, mm2/s 42
8.7
Thermal Shock Resistance, points 12
19

Alloy Composition

Aluminum (Al), % 80.1 to 89
0
Carbon (C), % 0
0 to 0.030
Copper (Cu), % 2.0 to 4.0
0
Hydrogen (H), % 0
0 to 0.0050
Iron (Fe), % 0 to 1.2
0 to 0.080
Magnesium (Mg), % 0.5 to 1.5
0
Manganese (Mn), % 0 to 0.5
0
Nickel (Ni), % 0 to 0.5
0
Nitrogen (N), % 0
0 to 0.012
Oxygen (O), % 0
0.030 to 0.1
Silicon (Si), % 8.5 to 10.5
0
Titanium (Ti), % 0 to 0.25
99.773 to 99.97
Zinc (Zn), % 0 to 1.0
0
Residuals, % 0 to 0.5
0