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N06250 Nickel vs. C70700 Copper-nickel

N06250 nickel belongs to the nickel alloys classification, while C70700 copper-nickel belongs to the copper alloys. There are 25 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is N06250 nickel and the bottom bar is C70700 copper-nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
120
Elongation at Break, % 46
39
Poisson's Ratio 0.29
0.34
Shear Modulus, GPa 82
46
Shear Strength, MPa 500
220
Tensile Strength: Ultimate (UTS), MPa 710
320
Tensile Strength: Yield (Proof), MPa 270
110

Thermal Properties

Latent Heat of Fusion, J/g 320
220
Maximum Temperature: Mechanical, °C 980
220
Melting Completion (Liquidus), °C 1490
1120
Melting Onset (Solidus), °C 1440
1060
Specific Heat Capacity, J/kg-K 440
390
Thermal Expansion, µm/m-K 13
16

Otherwise Unclassified Properties

Base Metal Price, % relative 55
34
Density, g/cm3 8.6
8.9
Embodied Carbon, kg CO2/kg material 10
3.4
Embodied Energy, MJ/kg 140
52
Embodied Water, L/kg 270
300

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 260
100
Resilience: Unit (Modulus of Resilience), kJ/m3 170
51
Stiffness to Weight: Axial, points 14
7.6
Stiffness to Weight: Bending, points 23
19
Strength to Weight: Axial, points 23
10
Strength to Weight: Bending, points 21
12
Thermal Shock Resistance, points 19
12

Alloy Composition

Carbon (C), % 0 to 0.020
0
Chromium (Cr), % 20 to 23
0
Copper (Cu), % 0.25 to 1.3
88.5 to 90.5
Iron (Fe), % 7.4 to 19.4
0 to 0.050
Manganese (Mn), % 0 to 1.0
0 to 0.5
Molybdenum (Mo), % 10.1 to 12
0
Nickel (Ni), % 50 to 54
9.5 to 10.5
Phosphorus (P), % 0 to 0.030
0
Silicon (Si), % 0 to 0.090
0
Sulfur (S), % 0 to 0.0050
0
Tungsten (W), % 0.25 to 1.3
0
Residuals, % 0
0 to 0.5