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213.0 Aluminum vs. EN 1.4762 Stainless Steel

213.0 aluminum belongs to the aluminum alloys classification, while EN 1.4762 stainless steel belongs to the iron alloys. There are 30 material properties with values for both materials. Properties with values for just one material (3, 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 EN 1.4762 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 85
190
Elastic (Young's, Tensile) Modulus, GPa 73
200
Elongation at Break, % 1.5
13
Fatigue Strength, MPa 93
180
Poisson's Ratio 0.33
0.27
Shear Modulus, GPa 28
78
Tensile Strength: Ultimate (UTS), MPa 190
620
Tensile Strength: Yield (Proof), MPa 130
310

Thermal Properties

Latent Heat of Fusion, J/g 410
300
Maximum Temperature: Mechanical, °C 170
1150
Melting Completion (Liquidus), °C 670
1410
Melting Onset (Solidus), °C 480
1370
Specific Heat Capacity, J/kg-K 850
490
Thermal Conductivity, W/m-K 130
17
Thermal Expansion, µm/m-K 23
10

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 34
1.6
Electrical Conductivity: Equal Weight (Specific), % IACS 94
1.9

Otherwise Unclassified Properties

Base Metal Price, % relative 11
12
Density, g/cm3 3.2
7.6
Embodied Carbon, kg CO2/kg material 7.7
2.5
Embodied Energy, MJ/kg 140
37
Embodied Water, L/kg 1090
170

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 2.5
67
Resilience: Unit (Modulus of Resilience), kJ/m3 120
250
Stiffness to Weight: Axial, points 13
15
Stiffness to Weight: Bending, points 44
26
Strength to Weight: Axial, points 16
23
Strength to Weight: Bending, points 23
21
Thermal Diffusivity, mm2/s 49
4.6
Thermal Shock Resistance, points 8.0
22

Alloy Composition


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Aluminum (Al), % 83.5 to 93
1.2 to 1.7
Carbon (C), % 0
0 to 0.12
Chromium (Cr), % 0
23 to 26
Copper (Cu), % 6.0 to 8.0
0
Iron (Fe), % 0 to 1.2
69.7 to 75.1
Magnesium (Mg), % 0 to 0.1
0
Manganese (Mn), % 0 to 0.6
0 to 1.0
Nickel (Ni), % 0 to 0.35
0
Phosphorus (P), % 0
0 to 0.040
Silicon (Si), % 1.0 to 3.0
0.7 to 1.4
Sulfur (S), % 0
0 to 0.015
Titanium (Ti), % 0 to 0.25
0
Zinc (Zn), % 0 to 2.5
0
Residuals, % 0 to 0.5
0