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50Cr-50Ni Alloy vs. C96800 Copper

50Cr-50Ni alloy belongs to the otherwise unclassified metals classification, while C96800 copper belongs to the copper alloys. There are 21 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is 50Cr-50Ni alloy and the bottom bar is C96800 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
120
Elongation at Break, % 5.7
3.4
Poisson's Ratio 0.26
0.34
Shear Modulus, GPa 84
46
Tensile Strength: Ultimate (UTS), MPa 620
1010
Tensile Strength: Yield (Proof), MPa 390
860

Thermal Properties

Latent Heat of Fusion, J/g 350
220
Specific Heat Capacity, J/kg-K 490
390
Thermal Expansion, µm/m-K 15
17

Otherwise Unclassified Properties

Base Metal Price, % relative 50
34
Density, g/cm3 8.0
8.9
Embodied Carbon, kg CO2/kg material 7.9
3.4
Embodied Energy, MJ/kg 110
52
Embodied Water, L/kg 350
300

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 31
33
Resilience: Unit (Modulus of Resilience), kJ/m3 350
3000
Stiffness to Weight: Axial, points 15
7.6
Stiffness to Weight: Bending, points 25
19
Strength to Weight: Axial, points 21
32
Strength to Weight: Bending, points 20
25
Thermal Shock Resistance, points 14
35

Alloy Composition

Aluminum (Al), % 0 to 0.25
0 to 0.1
Antimony (Sb), % 0
0 to 0.020
Carbon (C), % 0 to 0.1
0
Chromium (Cr), % 48 to 52
0
Copper (Cu), % 0
87.1 to 90.5
Iron (Fe), % 0 to 1.0
0 to 0.5
Lead (Pb), % 0
0 to 0.0050
Manganese (Mn), % 0 to 0.3
0.050 to 0.3
Nickel (Ni), % 44.5 to 52
9.5 to 10.5
Nitrogen (N), % 0 to 0.3
0
Phosphorus (P), % 0 to 0.020
0 to 0.0050
Silicon (Si), % 0 to 1.0
0
Sulfur (S), % 0 to 0.020
0 to 0.0025
Titanium (Ti), % 0 to 0.5
0
Zinc (Zn), % 0
0 to 1.0
Residuals, % 0
0 to 0.5