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Nickel Beryllium 360 vs. EN 1.4872 Stainless Steel

Nickel beryllium 360 belongs to the nickel alloys classification, while EN 1.4872 stainless steel belongs to the iron alloys. There are 24 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is nickel beryllium 360 and the bottom bar is EN 1.4872 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
200
Elongation at Break, % 1.0 to 30
28
Fatigue Strength, MPa 260 to 710
410
Poisson's Ratio 0.3
0.28
Shear Modulus, GPa 77
79
Shear Strength, MPa 510 to 1100
620
Tensile Strength: Ultimate (UTS), MPa 780 to 1860
950
Tensile Strength: Yield (Proof), MPa 380 to 1590
560

Thermal Properties

Melting Completion (Liquidus), °C 1330
1390
Melting Onset (Solidus), °C 1200
1340
Specific Heat Capacity, J/kg-K 460
490
Thermal Conductivity, W/m-K 48
15
Thermal Expansion, µm/m-K 14
16

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 5.0
2.3
Electrical Conductivity: Equal Weight (Specific), % IACS 5.4
2.7

Otherwise Unclassified Properties

Density, g/cm3 8.3
7.6

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 12 to 190
230
Resilience: Unit (Modulus of Resilience), kJ/m3 360 to 3440
780
Stiffness to Weight: Axial, points 13
15
Stiffness to Weight: Bending, points 24
26
Strength to Weight: Axial, points 26 to 62
35
Strength to Weight: Bending, points 23 to 41
28
Thermal Diffusivity, mm2/s 13
3.9
Thermal Shock Resistance, points 19 to 46
21