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4147 Aluminum vs. 1435 Aluminum

Both 4147 aluminum and 1435 aluminum are aluminum alloys. They have 88% 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 4147 aluminum and the bottom bar is 1435 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 72
69
Elongation at Break, % 3.3
4.1 to 32
Fatigue Strength, MPa 42
27 to 49
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 27
26
Shear Strength, MPa 63
54 to 87
Tensile Strength: Ultimate (UTS), MPa 110
81 to 150
Tensile Strength: Yield (Proof), MPa 59
23 to 130

Thermal Properties

Latent Heat of Fusion, J/g 570
400
Maximum Temperature: Mechanical, °C 160
170
Melting Completion (Liquidus), °C 580
650
Melting Onset (Solidus), °C 560
640
Specific Heat Capacity, J/kg-K 900
900
Thermal Conductivity, W/m-K 130
230
Thermal Expansion, µm/m-K 21
23

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 33
60
Electrical Conductivity: Equal Weight (Specific), % IACS 120
200

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
9.0
Density, g/cm3 2.5
2.7
Embodied Carbon, kg CO2/kg material 7.7
8.2
Embodied Energy, MJ/kg 140
150
Embodied Water, L/kg 1050
1190

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 3.1
5.0 to 20
Resilience: Unit (Modulus of Resilience), kJ/m3 24
3.8 to 110
Stiffness to Weight: Axial, points 16
14
Stiffness to Weight: Bending, points 55
50
Strength to Weight: Axial, points 12
8.3 to 15
Strength to Weight: Bending, points 20
15 to 23
Thermal Diffusivity, mm2/s 58
93
Thermal Shock Resistance, points 5.2
3.6 to 6.7

Alloy Composition

Aluminum (Al), % 85 to 88.9
99.35 to 99.7
Beryllium (Be), % 0 to 0.00030
0
Copper (Cu), % 0 to 0.25
0 to 0.020
Iron (Fe), % 0 to 0.8
0.3 to 0.5
Magnesium (Mg), % 0.1 to 0.5
0 to 0.050
Manganese (Mn), % 0 to 0.1
0 to 0.050
Silicon (Si), % 11 to 13
0 to 0.15
Titanium (Ti), % 0
0 to 0.030
Zinc (Zn), % 0 to 0.2
0 to 0.1
Residuals, % 0 to 0.15
0