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N10624 Nickel vs. C71520 Copper-nickel

N10624 nickel belongs to the nickel alloys classification, while C71520 copper-nickel belongs to the copper alloys. They have a modest 32% of their average alloy composition in common, which, by itself, doesn't mean much. There are 26 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is N10624 nickel and the bottom bar is C71520 copper-nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 220
140
Elongation at Break, % 45
10 to 45
Poisson's Ratio 0.3
0.33
Rockwell B Hardness 86
35 to 86
Shear Modulus, GPa 84
51
Shear Strength, MPa 570
250 to 340
Tensile Strength: Ultimate (UTS), MPa 810
370 to 570
Tensile Strength: Yield (Proof), MPa 360
140 to 430

Thermal Properties

Latent Heat of Fusion, J/g 320
230
Maximum Temperature: Mechanical, °C 930
260
Melting Completion (Liquidus), °C 1580
1170
Melting Onset (Solidus), °C 1520
1120
Specific Heat Capacity, J/kg-K 410
400
Thermal Expansion, µm/m-K 11
15

Otherwise Unclassified Properties

Base Metal Price, % relative 70
40
Density, g/cm3 9.0
8.9
Embodied Carbon, kg CO2/kg material 13
5.0
Embodied Energy, MJ/kg 170
73
Embodied Water, L/kg 270
280

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 300
54 to 130
Resilience: Unit (Modulus of Resilience), kJ/m3 300
67 to 680
Stiffness to Weight: Axial, points 13
8.6
Stiffness to Weight: Bending, points 22
19
Strength to Weight: Axial, points 25
12 to 18
Strength to Weight: Bending, points 22
13 to 17
Thermal Shock Resistance, points 24
12 to 19

Alloy Composition

Aluminum (Al), % 0 to 0.5
0
Carbon (C), % 0 to 0.010
0 to 0.050
Chromium (Cr), % 6.0 to 10
0
Cobalt (Co), % 0 to 1.0
0
Copper (Cu), % 0 to 0.5
65 to 71.6
Iron (Fe), % 5.0 to 8.0
0.4 to 1.0
Lead (Pb), % 0
0 to 0.020
Manganese (Mn), % 0 to 1.0
0 to 1.0
Molybdenum (Mo), % 21 to 25
0
Nickel (Ni), % 53.9 to 68
28 to 33
Phosphorus (P), % 0 to 0.025
0 to 0.2
Silicon (Si), % 0 to 0.1
0
Sulfur (S), % 0 to 0.010
0 to 0.020
Zinc (Zn), % 0
0 to 0.5
Residuals, % 0
0 to 0.5