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EN 2.4668 Nickel vs. C82400 Copper

EN 2.4668 nickel belongs to the nickel alloys classification, while C82400 copper belongs to the copper alloys. There are 27 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 2.4668 nickel and the bottom bar is C82400 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
120
Elongation at Break, % 14
1.0 to 20
Poisson's Ratio 0.29
0.33
Shear Modulus, GPa 75
45
Tensile Strength: Ultimate (UTS), MPa 1390
500 to 1030
Tensile Strength: Yield (Proof), MPa 1160
260 to 970

Thermal Properties

Latent Heat of Fusion, J/g 310
230
Maximum Temperature: Mechanical, °C 980
270
Melting Completion (Liquidus), °C 1460
1000
Melting Onset (Solidus), °C 1410
900
Specific Heat Capacity, J/kg-K 450
380
Thermal Conductivity, W/m-K 13
130
Thermal Expansion, µm/m-K 13
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.4
25
Electrical Conductivity: Equal Weight (Specific), % IACS 1.5
26

Otherwise Unclassified Properties

Density, g/cm3 8.3
8.8
Embodied Carbon, kg CO2/kg material 13
8.9
Embodied Energy, MJ/kg 190
140
Embodied Water, L/kg 250
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 180
10 to 83
Resilience: Unit (Modulus of Resilience), kJ/m3 3490
270 to 3870
Stiffness to Weight: Axial, points 13
7.6
Stiffness to Weight: Bending, points 23
19
Strength to Weight: Axial, points 46
16 to 33
Strength to Weight: Bending, points 33
16 to 26
Thermal Diffusivity, mm2/s 3.5
39
Thermal Shock Resistance, points 40
17 to 36

Alloy Composition

Aluminum (Al), % 0.3 to 0.7
0 to 0.15
Beryllium (Be), % 0
1.6 to 1.9
Boron (B), % 0.0020 to 0.0060
0
Carbon (C), % 0.020 to 0.080
0
Chromium (Cr), % 17 to 21
0 to 0.1
Cobalt (Co), % 0 to 1.0
0.2 to 0.65
Copper (Cu), % 0 to 0.3
96 to 98.2
Iron (Fe), % 11.2 to 24.6
0 to 0.2
Lead (Pb), % 0
0 to 0.020
Manganese (Mn), % 0 to 0.35
0
Molybdenum (Mo), % 2.8 to 3.3
0
Nickel (Ni), % 50 to 55
0 to 0.2
Niobium (Nb), % 4.7 to 5.5
0
Phosphorus (P), % 0 to 0.015
0
Silicon (Si), % 0 to 0.35
0
Sulfur (S), % 0 to 0.015
0
Tin (Sn), % 0
0 to 0.1
Titanium (Ti), % 0.6 to 1.2
0 to 0.12
Zinc (Zn), % 0
0 to 0.1
Residuals, % 0
0 to 0.5