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EN AC-51300 Aluminum vs. 6101B Aluminum

Both EN AC-51300 aluminum and 6101B aluminum are aluminum alloys. They have a moderately high 95% of their average alloy composition in common. 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 EN AC-51300 aluminum and the bottom bar is 6101B aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 67
68
Elongation at Break, % 3.7
9.1 to 13
Fatigue Strength, MPa 78
62 to 70
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 25
26
Tensile Strength: Ultimate (UTS), MPa 190
190 to 250
Tensile Strength: Yield (Proof), MPa 110
140 to 180

Thermal Properties

Latent Heat of Fusion, J/g 400
400
Maximum Temperature: Mechanical, °C 170
160
Melting Completion (Liquidus), °C 640
640
Melting Onset (Solidus), °C 600
630
Specific Heat Capacity, J/kg-K 910
900
Thermal Conductivity, W/m-K 110
210
Thermal Expansion, µm/m-K 24
23

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 31
57
Electrical Conductivity: Equal Weight (Specific), % IACS 100
190

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
9.5
Density, g/cm3 2.7
2.7
Embodied Carbon, kg CO2/kg material 9.1
8.3
Embodied Energy, MJ/kg 150
150
Embodied Water, L/kg 1180
1190

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 6.1
20 to 23
Resilience: Unit (Modulus of Resilience), kJ/m3 87
140 to 240
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 51
50
Strength to Weight: Axial, points 20
20 to 25
Strength to Weight: Bending, points 28
27 to 32
Thermal Diffusivity, mm2/s 45
87
Thermal Shock Resistance, points 8.6
8.5 to 11

Alloy Composition

Aluminum (Al), % 91.4 to 95.5
98.2 to 99.3
Copper (Cu), % 0 to 0.1
0 to 0.050
Iron (Fe), % 0 to 0.55
0.1 to 0.3
Magnesium (Mg), % 4.5 to 6.5
0.35 to 0.6
Manganese (Mn), % 0 to 0.45
0 to 0.050
Silicon (Si), % 0 to 0.55
0.3 to 0.6
Titanium (Ti), % 0 to 0.2
0
Zinc (Zn), % 0 to 0.1
0 to 0.1
Residuals, % 0 to 0.15
0 to 0.1