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50Cr-50Ni Alloy vs. SAE-AISI A10 Steel

50Cr-50Ni alloy belongs to the otherwise unclassified metals classification, while SAE-AISI A10 steel belongs to the iron alloys. There are 17 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 50Cr-50Ni alloy and the bottom bar is SAE-AISI A10 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
190
Poisson's Ratio 0.26
0.29
Shear Modulus, GPa 84
72
Tensile Strength: Ultimate (UTS), MPa 620
810 to 2040

Thermal Properties

Latent Heat of Fusion, J/g 350
270
Specific Heat Capacity, J/kg-K 490
480
Thermal Expansion, µm/m-K 15
12

Otherwise Unclassified Properties

Base Metal Price, % relative 50
5.0
Density, g/cm3 8.0
7.8
Embodied Carbon, kg CO2/kg material 7.9
2.1
Embodied Energy, MJ/kg 110
27
Embodied Water, L/kg 350
56

Common Calculations

Stiffness to Weight: Axial, points 15
13
Stiffness to Weight: Bending, points 25
25
Strength to Weight: Axial, points 21
29 to 73
Strength to Weight: Bending, points 20
25 to 46
Thermal Shock Resistance, points 14
27 to 68

Alloy Composition

Aluminum (Al), % 0 to 0.25
0
Carbon (C), % 0 to 0.1
1.3 to 1.5
Chromium (Cr), % 48 to 52
0
Copper (Cu), % 0
0 to 0.25
Iron (Fe), % 0 to 1.0
90.8 to 93.4
Manganese (Mn), % 0 to 0.3
1.6 to 2.1
Molybdenum (Mo), % 0
1.3 to 1.8
Nickel (Ni), % 44.5 to 52
1.6 to 2.1
Nitrogen (N), % 0 to 0.3
0
Phosphorus (P), % 0 to 0.020
0 to 0.030
Silicon (Si), % 0 to 1.0
1.0 to 1.5
Sulfur (S), % 0 to 0.020
0 to 0.030
Titanium (Ti), % 0 to 0.5
0