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Nickel 693 vs. C69400 Brass

Nickel 693 belongs to the nickel alloys classification, while C69400 brass belongs to the copper alloys. There are 27 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is nickel 693 and the bottom bar is C69400 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
110
Elongation at Break, % 34
17
Poisson's Ratio 0.28
0.33
Shear Modulus, GPa 76
42
Shear Strength, MPa 440
350
Tensile Strength: Ultimate (UTS), MPa 660
570
Tensile Strength: Yield (Proof), MPa 310
270

Thermal Properties

Latent Heat of Fusion, J/g 330
260
Maximum Temperature: Mechanical, °C 1010
170
Melting Completion (Liquidus), °C 1350
920
Melting Onset (Solidus), °C 1310
820
Specific Heat Capacity, J/kg-K 480
410
Thermal Conductivity, W/m-K 9.1
26
Thermal Expansion, µm/m-K 13
18

Otherwise Unclassified Properties

Base Metal Price, % relative 60
27
Density, g/cm3 8.1
8.3
Embodied Carbon, kg CO2/kg material 9.9
2.7
Embodied Energy, MJ/kg 140
44
Embodied Water, L/kg 320
300

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 190
80
Resilience: Unit (Modulus of Resilience), kJ/m3 250
340
Stiffness to Weight: Axial, points 13
7.4
Stiffness to Weight: Bending, points 24
19
Strength to Weight: Axial, points 23
19
Strength to Weight: Bending, points 21
18
Thermal Diffusivity, mm2/s 2.3
7.7
Thermal Shock Resistance, points 19
20

Alloy Composition

Aluminum (Al), % 2.5 to 4.0
0
Carbon (C), % 0 to 0.15
0
Chromium (Cr), % 27 to 31
0
Copper (Cu), % 0 to 0.5
80 to 83
Iron (Fe), % 2.5 to 6.0
0 to 0.2
Lead (Pb), % 0
0 to 0.3
Manganese (Mn), % 0 to 1.0
0
Nickel (Ni), % 53.3 to 67.5
0
Niobium (Nb), % 0.5 to 2.5
0
Silicon (Si), % 0 to 0.5
3.5 to 4.5
Sulfur (S), % 0 to 0.010
0
Titanium (Ti), % 0 to 1.0
0
Zinc (Zn), % 0
11.5 to 16.5
Residuals, % 0
0 to 0.5