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N07776 Nickel vs. C70400 Copper-nickel

N07776 nickel belongs to the nickel alloys classification, while C70400 copper-nickel belongs to the copper alloys. There are 22 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is N07776 nickel and the bottom bar is C70400 copper-nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
120
Poisson's Ratio 0.3
0.34
Shear Modulus, GPa 79
45
Tensile Strength: Ultimate (UTS), MPa 700
300 to 310
Tensile Strength: Yield (Proof), MPa 270
95 to 230

Thermal Properties

Latent Heat of Fusion, J/g 320
210
Maximum Temperature: Mechanical, °C 970
210
Melting Completion (Liquidus), °C 1550
1120
Melting Onset (Solidus), °C 1500
1060
Specific Heat Capacity, J/kg-K 430
390
Thermal Expansion, µm/m-K 12
17

Otherwise Unclassified Properties

Base Metal Price, % relative 85
32
Density, g/cm3 8.6
8.9
Embodied Carbon, kg CO2/kg material 15
3.0
Embodied Energy, MJ/kg 210
47
Embodied Water, L/kg 270
300

Common Calculations

Resilience: Unit (Modulus of Resilience), kJ/m3 180
38 to 220
Stiffness to Weight: Axial, points 13
7.5
Stiffness to Weight: Bending, points 23
19
Strength to Weight: Axial, points 22
9.3 to 9.8
Strength to Weight: Bending, points 20
11 to 12
Thermal Shock Resistance, points 20
10 to 11

Alloy Composition

Aluminum (Al), % 0 to 2.0
0
Carbon (C), % 0 to 0.030
0
Chromium (Cr), % 12 to 22
0
Copper (Cu), % 0
89.8 to 93.6
Iron (Fe), % 0 to 24.5
1.3 to 1.7
Lead (Pb), % 0
0 to 0.050
Manganese (Mn), % 0 to 1.0
0.3 to 0.8
Molybdenum (Mo), % 9.0 to 15
0
Nickel (Ni), % 50 to 60
4.8 to 6.2
Niobium (Nb), % 4.0 to 6.0
0
Phosphorus (P), % 0 to 0.030
0
Silicon (Si), % 0 to 0.5
0
Sulfur (S), % 0 to 0.010
0
Titanium (Ti), % 0 to 1.0
0
Tungsten (W), % 0.5 to 2.5
0
Zinc (Zn), % 0
0 to 1.0
Residuals, % 0
0 to 0.5