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EN 2.4680 Cast Nickel vs. CC751S Brass

EN 2.4680 cast nickel belongs to the nickel alloys classification, while CC751S brass belongs to the copper alloys. There are 26 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is EN 2.4680 cast 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, % 9.1
5.6
Poisson's Ratio 0.26
0.31
Shear Modulus, GPa 84
40
Tensile Strength: Ultimate (UTS), MPa 600
450
Tensile Strength: Yield (Proof), MPa 260
320

Thermal Properties

Latent Heat of Fusion, J/g 350
190
Maximum Temperature: Mechanical, °C 1050
130
Melting Completion (Liquidus), °C 1360
850
Melting Onset (Solidus), °C 1320
810
Specific Heat Capacity, J/kg-K 480
390
Thermal Conductivity, W/m-K 14
110
Thermal Expansion, µm/m-K 15
20

Otherwise Unclassified Properties

Base Metal Price, % relative 60
24
Density, g/cm3 8.0
8.1
Embodied Carbon, kg CO2/kg material 9.1
2.8
Embodied Energy, MJ/kg 130
46
Embodied Water, L/kg 350
330

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 45
23
Resilience: Unit (Modulus of Resilience), kJ/m3 160
480
Stiffness to Weight: Axial, points 15
7.2
Stiffness to Weight: Bending, points 25
19
Strength to Weight: Axial, points 21
15
Strength to Weight: Bending, points 20
16
Thermal Diffusivity, mm2/s 3.7
35
Thermal Shock Resistance, points 14
15

Alloy Composition

Aluminum (Al), % 0
0 to 0.1
Antimony (Sb), % 0
0 to 0.5
Carbon (C), % 0 to 0.1
0
Chromium (Cr), % 48 to 52
0
Copper (Cu), % 0
62.7 to 66
Iron (Fe), % 0 to 1.0
0.25 to 0.5
Lead (Pb), % 0
0.8 to 2.2
Manganese (Mn), % 0 to 0.5
0 to 0.15
Molybdenum (Mo), % 0 to 0.5
0
Nickel (Ni), % 42.9 to 51
0 to 0.8
Niobium (Nb), % 1.0 to 1.8
0
Nitrogen (N), % 0 to 0.16
0
Phosphorus (P), % 0 to 0.020
0
Silicon (Si), % 0 to 1.0
0.65 to 1.1
Sulfur (S), % 0 to 0.020
0
Tin (Sn), % 0
0 to 0.8
Zinc (Zn), % 0
27.9 to 35.6