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EN 2.4669 Nickel vs. C68000 Brass

EN 2.4669 nickel belongs to the nickel alloys classification, while C68000 brass belongs to the copper alloys. There are 26 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 EN 2.4669 nickel and the bottom bar is C68000 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
100
Elongation at Break, % 16
27
Poisson's Ratio 0.29
0.3
Shear Modulus, GPa 73
40
Tensile Strength: Ultimate (UTS), MPa 1110
390
Tensile Strength: Yield (Proof), MPa 720
140

Thermal Properties

Latent Heat of Fusion, J/g 310
170
Maximum Temperature: Mechanical, °C 960
120
Melting Completion (Liquidus), °C 1380
880
Melting Onset (Solidus), °C 1330
870
Specific Heat Capacity, J/kg-K 460
390
Thermal Conductivity, W/m-K 12
96
Thermal Expansion, µm/m-K 13
21

Otherwise Unclassified Properties

Base Metal Price, % relative 60
23
Density, g/cm3 8.4
8.0
Embodied Carbon, kg CO2/kg material 10
2.8
Embodied Energy, MJ/kg 150
48
Embodied Water, L/kg 260
330

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 160
82
Resilience: Unit (Modulus of Resilience), kJ/m3 1380
95
Stiffness to Weight: Axial, points 13
7.3
Stiffness to Weight: Bending, points 23
20
Strength to Weight: Axial, points 37
14
Strength to Weight: Bending, points 28
15
Thermal Diffusivity, mm2/s 3.1
31
Thermal Shock Resistance, points 33
13

Alloy Composition

Aluminum (Al), % 0.4 to 1.0
0 to 0.010
Carbon (C), % 0 to 0.080
0
Chromium (Cr), % 14 to 17
0
Cobalt (Co), % 0 to 1.0
0
Copper (Cu), % 0 to 0.5
56 to 60
Iron (Fe), % 5.0 to 9.0
0.25 to 1.3
Lead (Pb), % 0
0 to 0.050
Manganese (Mn), % 0 to 1.0
0.010 to 0.5
Nickel (Ni), % 65.9 to 77.7
0.2 to 0.8
Niobium (Nb), % 0.7 to 1.2
0
Phosphorus (P), % 0 to 0.020
0
Silicon (Si), % 0 to 0.5
0.040 to 0.15
Sulfur (S), % 0 to 0.015
0
Tin (Sn), % 0
0.75 to 1.1
Titanium (Ti), % 2.3 to 2.8
0
Zinc (Zn), % 0
35.6 to 42.8
Residuals, % 0
0 to 0.5