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EN 2.4650 Nickel vs. CC751S Brass

EN 2.4650 nickel belongs to the nickel alloys classification, while CC751S brass belongs to the copper alloys. There are 28 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 EN 2.4650 nickel and the bottom bar is CC751S brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
110
Elongation at Break, % 34
5.6
Poisson's Ratio 0.29
0.31
Shear Modulus, GPa 80
40
Tensile Strength: Ultimate (UTS), MPa 1090
450
Tensile Strength: Yield (Proof), MPa 650
320

Thermal Properties

Latent Heat of Fusion, J/g 320
190
Maximum Temperature: Mechanical, °C 1010
130
Melting Completion (Liquidus), °C 1400
850
Melting Onset (Solidus), °C 1350
810
Specific Heat Capacity, J/kg-K 450
390
Thermal Conductivity, W/m-K 12
110
Thermal Expansion, µm/m-K 11
20

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.5
25
Electrical Conductivity: Equal Weight (Specific), % IACS 1.6
28

Otherwise Unclassified Properties

Base Metal Price, % relative 80
24
Density, g/cm3 8.5
8.1
Embodied Carbon, kg CO2/kg material 10
2.8
Embodied Energy, MJ/kg 140
46
Embodied Water, L/kg 360
330

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 320
23
Resilience: Unit (Modulus of Resilience), kJ/m3 1030
480
Stiffness to Weight: Axial, points 13
7.2
Stiffness to Weight: Bending, points 23
19
Strength to Weight: Axial, points 36
15
Strength to Weight: Bending, points 28
16
Thermal Diffusivity, mm2/s 3.1
35
Thermal Shock Resistance, points 33
15

Alloy Composition

Aluminum (Al), % 0.3 to 0.6
0 to 0.1
Antimony (Sb), % 0
0 to 0.5
Boron (B), % 0 to 0.0050
0
Carbon (C), % 0.040 to 0.080
0
Chromium (Cr), % 19 to 21
0
Cobalt (Co), % 19 to 21
0
Copper (Cu), % 0 to 0.2
62.7 to 66
Iron (Fe), % 0 to 0.7
0.25 to 0.5
Lead (Pb), % 0
0.8 to 2.2
Manganese (Mn), % 0 to 0.6
0 to 0.15
Molybdenum (Mo), % 5.6 to 6.1
0
Nickel (Ni), % 46.9 to 54.2
0 to 0.8
Phosphorus (P), % 0 to 0.020
0
Silicon (Si), % 0 to 0.4
0.65 to 1.1
Sulfur (S), % 0 to 0.0070
0
Tin (Sn), % 0
0 to 0.8
Titanium (Ti), % 1.9 to 2.4
0
Zinc (Zn), % 0
27.9 to 35.6