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ASTM A356 Grade 10 vs. EN AC-44400 Aluminum

ASTM A356 grade 10 belongs to the iron alloys classification, while EN AC-44400 aluminum belongs to the aluminum alloys. There are 30 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown. Please note that the two materials have significantly dissimilar densities. This means that additional care is required when interpreting the data, because some material properties are based on units of mass, while others are based on units of area or volume.

For each property being compared, the top bar is ASTM A356 grade 10 and the bottom bar is EN AC-44400 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 200
61
Elastic (Young's, Tensile) Modulus, GPa 190
71
Elongation at Break, % 23
4.1
Fatigue Strength, MPa 300
79
Poisson's Ratio 0.29
0.33
Shear Modulus, GPa 74
27
Tensile Strength: Ultimate (UTS), MPa 670
210
Tensile Strength: Yield (Proof), MPa 430
110

Thermal Properties

Latent Heat of Fusion, J/g 260
540
Maximum Temperature: Mechanical, °C 460
170
Melting Completion (Liquidus), °C 1470
600
Melting Onset (Solidus), °C 1430
590
Specific Heat Capacity, J/kg-K 470
900
Thermal Conductivity, W/m-K 39
140
Thermal Expansion, µm/m-K 13
22

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.6
33
Electrical Conductivity: Equal Weight (Specific), % IACS 8.8
110

Otherwise Unclassified Properties

Base Metal Price, % relative 3.9
9.5
Density, g/cm3 7.9
2.6
Embodied Carbon, kg CO2/kg material 1.8
7.8
Embodied Energy, MJ/kg 23
150
Embodied Water, L/kg 59
1080

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 130
7.3
Resilience: Unit (Modulus of Resilience), kJ/m3 480
85
Stiffness to Weight: Axial, points 13
15
Stiffness to Weight: Bending, points 24
54
Strength to Weight: Axial, points 24
23
Strength to Weight: Bending, points 22
31
Thermal Diffusivity, mm2/s 11
60
Thermal Shock Resistance, points 19
9.8

Alloy Composition

Aluminum (Al), % 0
87.1 to 92
Carbon (C), % 0 to 0.2
0
Chromium (Cr), % 2.0 to 2.8
0
Copper (Cu), % 0
0 to 0.1
Iron (Fe), % 94.4 to 96.6
0 to 0.65
Lead (Pb), % 0
0 to 0.050
Magnesium (Mg), % 0
0 to 0.1
Manganese (Mn), % 0.5 to 0.8
0 to 0.5
Molybdenum (Mo), % 0.9 to 1.2
0
Nickel (Ni), % 0
0 to 0.050
Phosphorus (P), % 0 to 0.035
0
Silicon (Si), % 0 to 0.6
8.0 to 11
Sulfur (S), % 0 to 0.030
0
Tin (Sn), % 0
0 to 0.050
Titanium (Ti), % 0
0 to 0.15
Zinc (Zn), % 0
0 to 0.15
Residuals, % 0
0 to 0.15