MakeItFrom.com
Menu (ESC)

EN AC-51300 Aluminum vs. 3105 Aluminum

Both EN AC-51300 aluminum and 3105 aluminum are aluminum alloys. They have a moderately high 95% of their average alloy composition in common. There are 30 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 3105 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 65
29 to 67
Elastic (Young's, Tensile) Modulus, GPa 67
69
Elongation at Break, % 3.7
1.1 to 20
Fatigue Strength, MPa 78
39 to 95
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 25
26
Tensile Strength: Ultimate (UTS), MPa 190
120 to 240
Tensile Strength: Yield (Proof), MPa 110
46 to 220

Thermal Properties

Latent Heat of Fusion, J/g 400
400
Maximum Temperature: Mechanical, °C 170
180
Melting Completion (Liquidus), °C 640
660
Melting Onset (Solidus), °C 600
640
Specific Heat Capacity, J/kg-K 910
900
Thermal Conductivity, W/m-K 110
170
Thermal Expansion, µm/m-K 24
24

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 31
44
Electrical Conductivity: Equal Weight (Specific), % IACS 100
140

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
9.5
Density, g/cm3 2.7
2.8
Embodied Carbon, kg CO2/kg material 9.1
8.2
Embodied Energy, MJ/kg 150
150
Embodied Water, L/kg 1180
1180

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 6.1
2.6 to 19
Resilience: Unit (Modulus of Resilience), kJ/m3 87
15 to 340
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 51
50
Strength to Weight: Axial, points 20
12 to 24
Strength to Weight: Bending, points 28
20 to 31
Thermal Diffusivity, mm2/s 45
68
Thermal Shock Resistance, points 8.6
5.2 to 11

Alloy Composition

Aluminum (Al), % 91.4 to 95.5
96 to 99.5
Chromium (Cr), % 0
0 to 0.2
Copper (Cu), % 0 to 0.1
0 to 0.3
Iron (Fe), % 0 to 0.55
0 to 0.7
Magnesium (Mg), % 4.5 to 6.5
0.2 to 0.8
Manganese (Mn), % 0 to 0.45
0.3 to 0.8
Silicon (Si), % 0 to 0.55
0 to 0.6
Titanium (Ti), % 0 to 0.2
0 to 0.1
Zinc (Zn), % 0 to 0.1
0 to 0.4
Residuals, % 0 to 0.15
0 to 0.15