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60Cr-40Ni Alloy vs. C72150 Copper-nickel

60Cr-40Ni alloy belongs to the otherwise unclassified metals classification, while C72150 copper-nickel belongs to the copper alloys. They have a modest 39% of their average alloy composition in common, which, by itself, doesn't mean much. There are 19 material properties with values for both materials. Properties with values for just one material (11, in this case) are not shown.

For each property being compared, the top bar is 60Cr-40Ni alloy and the bottom bar is C72150 copper-nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 220
150
Poisson's Ratio 0.25
0.33
Shear Modulus, GPa 87
55
Tensile Strength: Ultimate (UTS), MPa 870
490
Tensile Strength: Yield (Proof), MPa 660
210

Thermal Properties

Latent Heat of Fusion, J/g 370
250
Specific Heat Capacity, J/kg-K 490
410
Thermal Expansion, µm/m-K 16
14

Otherwise Unclassified Properties

Base Metal Price, % relative 49
45
Density, g/cm3 7.8
8.9
Embodied Carbon, kg CO2/kg material 7.4
6.1
Embodied Energy, MJ/kg 110
88
Embodied Water, L/kg 380
270

Common Calculations

Resilience: Unit (Modulus of Resilience), kJ/m3 1000
150
Stiffness to Weight: Axial, points 16
9.1
Stiffness to Weight: Bending, points 26
20
Strength to Weight: Axial, points 31
15
Strength to Weight: Bending, points 26
15
Thermal Shock Resistance, points 18
18

Alloy Composition


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Aluminum (Al), % 0 to 0.25
0
Carbon (C), % 0 to 0.1
0 to 0.1
Chromium (Cr), % 58 to 62
0
Copper (Cu), % 0
52.5 to 57
Iron (Fe), % 0 to 1.0
0 to 0.1
Lead (Pb), % 0
0 to 0.050
Manganese (Mn), % 0 to 0.3
0 to 0.050
Nickel (Ni), % 34.5 to 42
43 to 46
Nitrogen (N), % 0 to 0.3
0
Phosphorus (P), % 0 to 0.020
0
Silicon (Si), % 0 to 1.0
0 to 0.5
Sulfur (S), % 0 to 0.020
0
Titanium (Ti), % 0 to 0.5
0
Zinc (Zn), % 0
0 to 0.2
Residuals, % 0
0 to 0.5