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AWS E410NiMo vs. EN AC-43400 Aluminum

AWS E410NiMo belongs to the iron alloys classification, while EN AC-43400 aluminum belongs to the aluminum alloys. There are 24 material properties with values for both materials. Properties with values for just one material (7, 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 AWS E410NiMo and the bottom bar is EN AC-43400 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
72
Elongation at Break, % 17
1.1
Poisson's Ratio 0.28
0.33
Shear Modulus, GPa 76
27
Tensile Strength: Ultimate (UTS), MPa 850
270

Thermal Properties

Latent Heat of Fusion, J/g 280
540
Melting Completion (Liquidus), °C 1440
600
Melting Onset (Solidus), °C 1400
590
Specific Heat Capacity, J/kg-K 480
900
Thermal Conductivity, W/m-K 24
140
Thermal Expansion, µm/m-K 14
22

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.7
32
Electrical Conductivity: Equal Weight (Specific), % IACS 3.1
110

Otherwise Unclassified Properties

Base Metal Price, % relative 10
9.5
Density, g/cm3 7.8
2.6
Embodied Carbon, kg CO2/kg material 2.4
7.8
Embodied Energy, MJ/kg 34
150
Embodied Water, L/kg 110
1070

Common Calculations

Stiffness to Weight: Axial, points 14
15
Stiffness to Weight: Bending, points 25
54
Strength to Weight: Axial, points 30
29
Strength to Weight: Bending, points 26
36
Thermal Diffusivity, mm2/s 6.5
59
Thermal Shock Resistance, points 23
12

Alloy Composition

Aluminum (Al), % 0
86 to 90.8
Carbon (C), % 0 to 0.060
0
Chromium (Cr), % 11 to 12.5
0
Copper (Cu), % 0 to 0.75
0 to 0.1
Iron (Fe), % 79 to 84.6
0 to 1.0
Lead (Pb), % 0
0 to 0.15
Magnesium (Mg), % 0
0.2 to 0.5
Manganese (Mn), % 0 to 1.0
0 to 0.55
Molybdenum (Mo), % 0.4 to 0.7
0
Nickel (Ni), % 4.0 to 5.0
0 to 0.15
Phosphorus (P), % 0 to 0.040
0
Silicon (Si), % 0 to 0.9
9.0 to 11
Sulfur (S), % 0 to 0.030
0
Tin (Sn), % 0
0 to 0.050
Titanium (Ti), % 0
0 to 0.2
Zinc (Zn), % 0
0 to 0.15
Residuals, % 0
0 to 0.15