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213.0 Aluminum vs. AWS ERNiCrMo-10

213.0 aluminum belongs to the aluminum alloys classification, while AWS ERNiCrMo-10 belongs to the nickel alloys. There are 24 material properties with values for both materials. Properties with values for just one material (6, 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 213.0 aluminum and the bottom bar is AWS ERNiCrMo-10.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 73
220
Elongation at Break, % 1.5
28
Poisson's Ratio 0.33
0.29
Shear Modulus, GPa 28
84
Tensile Strength: Ultimate (UTS), MPa 190
790

Thermal Properties

Latent Heat of Fusion, J/g 410
320
Melting Completion (Liquidus), °C 670
1550
Melting Onset (Solidus), °C 480
1490
Specific Heat Capacity, J/kg-K 850
420
Thermal Conductivity, W/m-K 130
10
Thermal Expansion, µm/m-K 23
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 34
1.5
Electrical Conductivity: Equal Weight (Specific), % IACS 94
1.5

Otherwise Unclassified Properties

Base Metal Price, % relative 11
70
Density, g/cm3 3.2
8.9
Embodied Carbon, kg CO2/kg material 7.7
12
Embodied Energy, MJ/kg 140
160
Embodied Water, L/kg 1090
300

Common Calculations

Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 44
23
Strength to Weight: Axial, points 16
25
Strength to Weight: Bending, points 23
21
Thermal Diffusivity, mm2/s 49
2.7
Thermal Shock Resistance, points 8.0
21

Alloy Composition

Aluminum (Al), % 83.5 to 93
0
Carbon (C), % 0
0 to 0.015
Chromium (Cr), % 0
20 to 22.5
Cobalt (Co), % 0
0 to 2.5
Copper (Cu), % 6.0 to 8.0
0 to 0.5
Iron (Fe), % 0 to 1.2
2.0 to 6.0
Magnesium (Mg), % 0 to 0.1
0
Manganese (Mn), % 0 to 0.6
0 to 0.5
Molybdenum (Mo), % 0
12.5 to 14.5
Nickel (Ni), % 0 to 0.35
49 to 63
Phosphorus (P), % 0
0 to 0.020
Silicon (Si), % 1.0 to 3.0
0 to 0.080
Sulfur (S), % 0
0 to 0.010
Titanium (Ti), % 0 to 0.25
0
Tungsten (W), % 0
2.5 to 3.5
Vanadium (V), % 0
0 to 0.35
Zinc (Zn), % 0 to 2.5
0
Residuals, % 0
0 to 0.5