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C72150 Copper-nickel vs. N06250 Nickel

C72150 copper-nickel belongs to the copper alloys classification, while N06250 nickel belongs to the nickel alloys. They have 45% of their average alloy composition in common. 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 C72150 copper-nickel and the bottom bar is N06250 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 150
210
Elongation at Break, % 29
46
Poisson's Ratio 0.33
0.29
Shear Modulus, GPa 55
82
Shear Strength, MPa 320
500
Tensile Strength: Ultimate (UTS), MPa 490
710
Tensile Strength: Yield (Proof), MPa 210
270

Thermal Properties

Latent Heat of Fusion, J/g 250
320
Maximum Temperature: Mechanical, °C 600
980
Melting Completion (Liquidus), °C 1210
1490
Melting Onset (Solidus), °C 1250
1440
Specific Heat Capacity, J/kg-K 410
440
Thermal Expansion, µm/m-K 14
13

Otherwise Unclassified Properties

Base Metal Price, % relative 45
55
Density, g/cm3 8.9
8.6
Embodied Carbon, kg CO2/kg material 6.1
10
Embodied Energy, MJ/kg 88
140
Embodied Water, L/kg 270
270

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 120
260
Resilience: Unit (Modulus of Resilience), kJ/m3 150
170
Stiffness to Weight: Axial, points 9.1
14
Stiffness to Weight: Bending, points 20
23
Strength to Weight: Axial, points 15
23
Strength to Weight: Bending, points 15
21
Thermal Shock Resistance, points 18
19

Alloy Composition


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Carbon (C), % 0 to 0.1
0 to 0.020
Chromium (Cr), % 0
20 to 23
Copper (Cu), % 52.5 to 57
0.25 to 1.3
Iron (Fe), % 0 to 0.1
7.4 to 19.4
Lead (Pb), % 0 to 0.050
0
Manganese (Mn), % 0 to 0.050
0 to 1.0
Molybdenum (Mo), % 0
10.1 to 12
Nickel (Ni), % 43 to 46
50 to 54
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0 to 0.5
0 to 0.090
Sulfur (S), % 0
0 to 0.0050
Tungsten (W), % 0
0.25 to 1.3
Zinc (Zn), % 0 to 0.2
0
Residuals, % 0 to 0.5
0