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50Cr-50Ni Alloy vs. EN 1.5682 Steel

50Cr-50Ni alloy belongs to the otherwise unclassified metals classification, while EN 1.5682 steel belongs to the iron 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 EN 1.5682 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
190
Elongation at Break, % 5.7
21
Poisson's Ratio 0.26
0.29
Shear Modulus, GPa 84
72
Tensile Strength: Ultimate (UTS), MPa 620
770
Tensile Strength: Yield (Proof), MPa 390
570

Thermal Properties

Latent Heat of Fusion, J/g 350
260
Specific Heat Capacity, J/kg-K 490
470
Thermal Expansion, µm/m-K 15
13

Otherwise Unclassified Properties

Base Metal Price, % relative 50
7.5
Density, g/cm3 8.0
7.9
Embodied Carbon, kg CO2/kg material 7.9
2.3
Embodied Energy, MJ/kg 110
31
Embodied Water, L/kg 350
63

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 31
150
Resilience: Unit (Modulus of Resilience), kJ/m3 350
870
Stiffness to Weight: Axial, points 15
13
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 21
27
Strength to Weight: Bending, points 20
23
Thermal Shock Resistance, points 14
23

Alloy Composition

Aluminum (Al), % 0 to 0.25
0
Carbon (C), % 0 to 0.1
0 to 0.13
Chromium (Cr), % 48 to 52
0
Copper (Cu), % 0
0 to 0.3
Iron (Fe), % 0 to 1.0
88.7 to 91.1
Manganese (Mn), % 0 to 0.3
0.3 to 0.8
Molybdenum (Mo), % 0
0 to 0.1
Nickel (Ni), % 44.5 to 52
8.5 to 9.5
Nitrogen (N), % 0 to 0.3
0
Phosphorus (P), % 0 to 0.020
0 to 0.020
Silicon (Si), % 0 to 1.0
0.15 to 0.35
Sulfur (S), % 0 to 0.020
0 to 0.0050
Titanium (Ti), % 0 to 0.5
0
Vanadium (V), % 0
0 to 0.050