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Nickel Beryllium 360 vs. 4007 Aluminum

Nickel beryllium 360 belongs to the nickel alloys classification, while 4007 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 nickel beryllium 360 and the bottom bar is 4007 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
71
Elongation at Break, % 1.0 to 30
5.1 to 23
Fatigue Strength, MPa 260 to 710
46 to 88
Poisson's Ratio 0.3
0.33
Shear Modulus, GPa 77
27
Shear Strength, MPa 510 to 1100
80 to 90
Tensile Strength: Ultimate (UTS), MPa 780 to 1860
130 to 160
Tensile Strength: Yield (Proof), MPa 380 to 1590
50 to 120

Thermal Properties

Melting Completion (Liquidus), °C 1330
650
Melting Onset (Solidus), °C 1200
590
Specific Heat Capacity, J/kg-K 460
890
Thermal Conductivity, W/m-K 48
170
Thermal Expansion, µm/m-K 14
23

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 5.0
42
Electrical Conductivity: Equal Weight (Specific), % IACS 5.4
140

Otherwise Unclassified Properties

Density, g/cm3 8.3
2.8

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 12 to 190
7.4 to 23
Resilience: Unit (Modulus of Resilience), kJ/m3 360 to 3440
18 to 110
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 24
49
Strength to Weight: Axial, points 26 to 62
12 to 15
Strength to Weight: Bending, points 23 to 41
20 to 23
Thermal Diffusivity, mm2/s 13
67
Thermal Shock Resistance, points 19 to 46
5.5 to 6.7

Comparable Variants