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EN AC-71100 Aluminum vs. N07041 Nickel

EN AC-71100 aluminum belongs to the aluminum alloys classification, while N07041 nickel belongs to the nickel alloys. There are 16 material properties with values for both materials. Properties with values for just one material (15, 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 EN AC-71100 aluminum and the bottom bar is N07041 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 72
220
Elongation at Break, % 1.1
14
Fatigue Strength, MPa 150
540
Tensile Strength: Ultimate (UTS), MPa 260
1400
Tensile Strength: Yield (Proof), MPa 230
1050

Thermal Properties

Melting Onset (Solidus), °C 520
1320
Specific Heat Capacity, J/kg-K 860
450
Thermal Expansion, µm/m-K 22
12

Otherwise Unclassified Properties

Density, g/cm3 2.9
8.2

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 2.8
180
Resilience: Unit (Modulus of Resilience), kJ/m3 360
2510
Stiffness to Weight: Axial, points 14
15
Stiffness to Weight: Bending, points 47
25
Strength to Weight: Axial, points 25
47
Strength to Weight: Bending, points 31
34
Thermal Shock Resistance, points 12
38