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60Cr-40Ni Alloy vs. ACI-ASTM CA28MWV Steel

60Cr-40Ni alloy belongs to the otherwise unclassified metals classification, while ACI-ASTM CA28MWV steel belongs to the iron alloys. There are 19 material properties with values for both materials. Properties with values for just one material (14, in this case) are not shown.

For each property being compared, the top bar is 60Cr-40Ni alloy and the bottom bar is ACI-ASTM CA28MWV steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 220
200
Poisson's Ratio 0.25
0.28
Shear Modulus, GPa 87
76
Tensile Strength: Ultimate (UTS), MPa 870
1080
Tensile Strength: Yield (Proof), MPa 660
870

Thermal Properties

Latent Heat of Fusion, J/g 370
270
Specific Heat Capacity, J/kg-K 490
470
Thermal Expansion, µm/m-K 16
10

Otherwise Unclassified Properties

Base Metal Price, % relative 49
11
Density, g/cm3 7.8
7.9
Embodied Carbon, kg CO2/kg material 7.4
3.1
Embodied Energy, MJ/kg 110
44
Embodied Water, L/kg 380
100

Common Calculations

Resilience: Unit (Modulus of Resilience), kJ/m3 1000
1920
Stiffness to Weight: Axial, points 16
14
Stiffness to Weight: Bending, points 26
25
Strength to Weight: Axial, points 31
38
Strength to Weight: Bending, points 26
30
Thermal Shock Resistance, points 18
40

Alloy Composition

Aluminum (Al), % 0 to 0.25
0
Carbon (C), % 0 to 0.1
0.2 to 0.28
Chromium (Cr), % 58 to 62
11 to 12.5
Iron (Fe), % 0 to 1.0
81.4 to 85.8
Manganese (Mn), % 0 to 0.3
0.5 to 1.0
Molybdenum (Mo), % 0
0.9 to 1.3
Nickel (Ni), % 34.5 to 42
0.5 to 1.0
Nitrogen (N), % 0 to 0.3
0
Phosphorus (P), % 0 to 0.020
0 to 0.030
Silicon (Si), % 0 to 1.0
0 to 1.0
Sulfur (S), % 0 to 0.020
0 to 0.030
Titanium (Ti), % 0 to 0.5
0
Tungsten (W), % 0
0.9 to 1.3
Vanadium (V), % 0
0.2 to 0.3