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50Cr-50Ni Alloy vs. C17510 Copper

50Cr-50Ni alloy belongs to the otherwise unclassified metals classification, while C17510 copper belongs to the copper alloys. There are 21 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is 50Cr-50Ni alloy and the bottom bar is C17510 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
120
Elongation at Break, % 5.7
5.4 to 37
Poisson's Ratio 0.26
0.34
Shear Modulus, GPa 84
44
Tensile Strength: Ultimate (UTS), MPa 620
310 to 860
Tensile Strength: Yield (Proof), MPa 390
120 to 750

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
49
Density, g/cm3 8.0
8.9
Embodied Carbon, kg CO2/kg material 7.9
4.2
Embodied Energy, MJ/kg 110
65
Embodied Water, L/kg 350
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 31
39 to 92
Resilience: Unit (Modulus of Resilience), kJ/m3 350
64 to 2410
Stiffness to Weight: Axial, points 15
7.4
Stiffness to Weight: Bending, points 25
18
Strength to Weight: Axial, points 21
9.7 to 27
Strength to Weight: Bending, points 20
11 to 23
Thermal Shock Resistance, points 14
11 to 30

Alloy Composition

Aluminum (Al), % 0 to 0.25
0 to 0.2
Beryllium (Be), % 0
0.2 to 0.6
Carbon (C), % 0 to 0.1
0
Chromium (Cr), % 48 to 52
0
Cobalt (Co), % 0
0 to 0.3
Copper (Cu), % 0
95.9 to 98.4
Iron (Fe), % 0 to 1.0
0 to 0.1
Manganese (Mn), % 0 to 0.3
0
Nickel (Ni), % 44.5 to 52
1.4 to 2.2
Nitrogen (N), % 0 to 0.3
0
Phosphorus (P), % 0 to 0.020
0
Silicon (Si), % 0 to 1.0
0 to 0.2
Sulfur (S), % 0 to 0.020
0
Titanium (Ti), % 0 to 0.5
0
Residuals, % 0
0 to 0.5