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50Cr-50Ni Alloy vs. Commercially Pure Zinc

50Cr-50Ni alloy belongs to the otherwise unclassified metals classification, while commercially pure zinc belongs to the zinc 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 commercially pure zinc.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
87
Elongation at Break, % 5.7
38
Poisson's Ratio 0.26
0.25
Shear Modulus, GPa 84
35
Tensile Strength: Ultimate (UTS), MPa 620
97
Tensile Strength: Yield (Proof), MPa 390
79

Thermal Properties

Latent Heat of Fusion, J/g 350
110
Specific Heat Capacity, J/kg-K 490
390
Thermal Expansion, µm/m-K 15
26

Otherwise Unclassified Properties

Base Metal Price, % relative 50
11
Density, g/cm3 8.0
6.6
Embodied Carbon, kg CO2/kg material 7.9
2.8
Embodied Energy, MJ/kg 110
53
Embodied Water, L/kg 350
340

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 31
34
Resilience: Unit (Modulus of Resilience), kJ/m3 350
36
Stiffness to Weight: Axial, points 15
7.4
Stiffness to Weight: Bending, points 25
23
Strength to Weight: Axial, points 21
4.1
Strength to Weight: Bending, points 20
7.1
Thermal Shock Resistance, points 14
3.0

Alloy Composition

Aluminum (Al), % 0 to 0.25
0 to 0.010
Cadmium (Cd), % 0
0 to 0.010
Carbon (C), % 0 to 0.1
0
Chromium (Cr), % 48 to 52
0
Copper (Cu), % 0
0 to 0.080
Iron (Fe), % 0 to 1.0
0 to 0.020
Lead (Pb), % 0
0 to 0.030
Manganese (Mn), % 0 to 0.3
0
Nickel (Ni), % 44.5 to 52
0
Nitrogen (N), % 0 to 0.3
0
Phosphorus (P), % 0 to 0.020
0
Silicon (Si), % 0 to 1.0
0
Sulfur (S), % 0 to 0.020
0
Tin (Sn), % 0
0 to 0.0030
Titanium (Ti), % 0 to 0.5
0 to 0.020
Zinc (Zn), % 0
99.827 to 100