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EN 2.4680 Cast Nickel vs. C77400 Nickel Silver

EN 2.4680 cast nickel belongs to the nickel alloys classification, while C77400 nickel silver belongs to the copper alloys. There are 24 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 2.4680 cast nickel and the bottom bar is C77400 nickel silver.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
110
Elongation at Break, % 9.1
25
Poisson's Ratio 0.26
0.3
Shear Modulus, GPa 84
42
Tensile Strength: Ultimate (UTS), MPa 600
570
Tensile Strength: Yield (Proof), MPa 260
250

Thermal Properties

Latent Heat of Fusion, J/g 350
170
Maximum Temperature: Mechanical, °C 1050
130
Melting Completion (Liquidus), °C 1360
810
Melting Onset (Solidus), °C 1320
770
Specific Heat Capacity, J/kg-K 480
390
Thermal Expansion, µm/m-K 15
21

Otherwise Unclassified Properties

Base Metal Price, % relative 60
25
Density, g/cm3 8.0
7.9
Embodied Carbon, kg CO2/kg material 9.1
3.5
Embodied Energy, MJ/kg 130
57
Embodied Water, L/kg 350
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 45
120
Resilience: Unit (Modulus of Resilience), kJ/m3 160
290
Stiffness to Weight: Axial, points 15
7.7
Stiffness to Weight: Bending, points 25
20
Strength to Weight: Axial, points 21
20
Strength to Weight: Bending, points 20
19
Thermal Shock Resistance, points 14
18

Alloy Composition


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Carbon (C), % 0 to 0.1
0
Chromium (Cr), % 48 to 52
0
Copper (Cu), % 0
43 to 47
Iron (Fe), % 0 to 1.0
0
Lead (Pb), % 0
0 to 0.2
Manganese (Mn), % 0 to 0.5
0
Molybdenum (Mo), % 0 to 0.5
0
Nickel (Ni), % 42.9 to 51
9.0 to 11
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
Sulfur (S), % 0 to 0.020
0
Zinc (Zn), % 0
41.3 to 48
Residuals, % 0
0 to 0.5