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6063-T6 Aluminum vs. EN AC-45100-T6

Both 6063-T6 aluminum and EN AC-45100-T6 are aluminum alloys. Both are furnished in the T6 temper. They have a moderately high 92% 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 6063-T6 aluminum and the bottom bar is EN AC-45100-T6.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 73
130
Elastic (Young's, Tensile) Modulus, GPa 68
72
Elongation at Break, % 11
1.0
Fatigue Strength, MPa 70
99
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 26
27
Tensile Strength: Ultimate (UTS), MPa 240
360
Tensile Strength: Yield (Proof), MPa 210
320

Thermal Properties

Latent Heat of Fusion, J/g 400
470
Maximum Temperature: Mechanical, °C 160
170
Melting Completion (Liquidus), °C 650
630
Melting Onset (Solidus), °C 620
550
Specific Heat Capacity, J/kg-K 900
890
Thermal Conductivity, W/m-K 200
140
Thermal Expansion, µm/m-K 23
22

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 53
30
Electrical Conductivity: Equal Weight (Specific), % IACS 180
95

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
10
Density, g/cm3 2.7
2.8
Embodied Carbon, kg CO2/kg material 8.3
7.9
Embodied Energy, MJ/kg 150
150
Embodied Water, L/kg 1190
1100

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 25
3.5
Resilience: Unit (Modulus of Resilience), kJ/m3 320
710
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 50
49
Strength to Weight: Axial, points 25
35
Strength to Weight: Bending, points 32
39
Thermal Diffusivity, mm2/s 82
54
Thermal Shock Resistance, points 11
16

Alloy Composition

Aluminum (Al), % 97.5 to 99.4
88 to 92.8
Chromium (Cr), % 0 to 0.1
0
Copper (Cu), % 0 to 0.1
2.6 to 3.6
Iron (Fe), % 0 to 0.35
0 to 0.6
Lead (Pb), % 0
0 to 0.1
Magnesium (Mg), % 0.45 to 0.9
0.15 to 0.45
Manganese (Mn), % 0 to 0.1
0 to 0.55
Nickel (Ni), % 0
0 to 0.1
Silicon (Si), % 0.2 to 0.6
4.5 to 6.0
Tin (Sn), % 0
0 to 0.050
Titanium (Ti), % 0 to 0.1
0 to 0.25
Zinc (Zn), % 0 to 0.1
0 to 0.2
Residuals, % 0
0 to 0.15