MakeItFrom.com
Menu (ESC)

AWS ERNiCrCoMo-1 vs. 7003 Aluminum

AWS ERNiCrCoMo-1 belongs to the nickel alloys classification, while 7003 aluminum belongs to the aluminum 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 AWS ERNiCrCoMo-1 and the bottom bar is 7003 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
70
Elongation at Break, % 28
11
Poisson's Ratio 0.29
0.32
Shear Modulus, GPa 81
26
Tensile Strength: Ultimate (UTS), MPa 710
350 to 390

Thermal Properties

Latent Heat of Fusion, J/g 330
380
Melting Completion (Liquidus), °C 1420
630
Melting Onset (Solidus), °C 1370
510
Specific Heat Capacity, J/kg-K 450
870
Thermal Conductivity, W/m-K 13
150
Thermal Expansion, µm/m-K 13
24

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.4
36
Electrical Conductivity: Equal Weight (Specific), % IACS 1.5
110

Otherwise Unclassified Properties

Base Metal Price, % relative 75
9.5
Density, g/cm3 8.5
2.9
Embodied Carbon, kg CO2/kg material 10
8.1
Embodied Energy, MJ/kg 140
150
Embodied Water, L/kg 350
1140

Common Calculations

Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 23
47
Strength to Weight: Axial, points 23
33 to 37
Strength to Weight: Bending, points 21
37 to 40
Thermal Diffusivity, mm2/s 3.5
59
Thermal Shock Resistance, points 19
15 to 17

Alloy Composition


Deprecated: Automatic conversion of false to array is deprecated in /home/public/compare.php on line 452
Aluminum (Al), % 0.8 to 1.5
90.6 to 94.5
Carbon (C), % 0.050 to 0.15
0
Chromium (Cr), % 20 to 24
0 to 0.2
Cobalt (Co), % 10 to 15
0
Copper (Cu), % 0 to 0.5
0 to 0.2
Iron (Fe), % 0 to 3.0
0 to 0.35
Magnesium (Mg), % 0
0.5 to 1.0
Manganese (Mn), % 0 to 1.0
0 to 0.3
Molybdenum (Mo), % 8.0 to 10
0
Nickel (Ni), % 42.7 to 61.2
0
Phosphorus (P), % 0 to 0.030
0
Silicon (Si), % 0 to 1.0
0 to 0.3
Sulfur (S), % 0 to 0.015
0
Titanium (Ti), % 0 to 0.6
0 to 0.2
Zinc (Zn), % 0
5.0 to 6.5
Zirconium (Zr), % 0
0.050 to 0.25
Residuals, % 0 to 0.5
0 to 0.15