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C69430 Brass vs. Nickel Beryllium 360

C69430 brass belongs to the copper alloys classification, while nickel beryllium 360 belongs to the nickel alloys. There are 23 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is C69430 brass and the bottom bar is nickel beryllium 360.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
200
Elongation at Break, % 17
1.0 to 30
Poisson's Ratio 0.33
0.3
Shear Modulus, GPa 42
77
Shear Strength, MPa 350
510 to 1100
Tensile Strength: Ultimate (UTS), MPa 570
780 to 1860
Tensile Strength: Yield (Proof), MPa 280
380 to 1590

Thermal Properties

Melting Completion (Liquidus), °C 920
1330
Melting Onset (Solidus), °C 820
1200
Specific Heat Capacity, J/kg-K 410
460
Thermal Conductivity, W/m-K 26
48
Thermal Expansion, µm/m-K 18
14

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 6.2
5.0
Electrical Conductivity: Equal Weight (Specific), % IACS 6.7
5.4

Otherwise Unclassified Properties

Density, g/cm3 8.3
8.3

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 80
12 to 190
Resilience: Unit (Modulus of Resilience), kJ/m3 340
360 to 3440
Stiffness to Weight: Axial, points 7.4
13
Stiffness to Weight: Bending, points 19
24
Strength to Weight: Axial, points 19
26 to 62
Strength to Weight: Bending, points 18
23 to 41
Thermal Diffusivity, mm2/s 7.7
13
Thermal Shock Resistance, points 20
19 to 46