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EN 1.4869 Casting Alloy vs. SAE-AISI M62 Steel

EN 1.4869 casting alloy belongs to the nickel alloys classification, while SAE-AISI M62 steel belongs to the iron alloys. They have a modest 27% of their average alloy composition in common, which, by itself, doesn't mean much. There are 19 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 EN 1.4869 casting alloy and the bottom bar is SAE-AISI M62 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
200
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 80
79
Tensile Strength: Ultimate (UTS), MPa 540
830 to 2440

Thermal Properties

Latent Heat of Fusion, J/g 330
260
Melting Completion (Liquidus), °C 1450
1650
Melting Onset (Solidus), °C 1390
1600
Specific Heat Capacity, J/kg-K 460
430
Thermal Expansion, µm/m-K 13
12

Otherwise Unclassified Properties

Base Metal Price, % relative 70
30
Density, g/cm3 8.5
8.5
Embodied Carbon, kg CO2/kg material 7.7
10
Embodied Energy, MJ/kg 110
150
Embodied Water, L/kg 300
110

Common Calculations

Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 23
23
Strength to Weight: Axial, points 18
27 to 80
Strength to Weight: Bending, points 17
23 to 47
Thermal Shock Resistance, points 14
24 to 71

Alloy Composition

Carbon (C), % 0.45 to 0.55
1.3 to 1.4
Chromium (Cr), % 24 to 26
3.5 to 4.0
Cobalt (Co), % 14 to 16
0
Copper (Cu), % 0
0 to 0.25
Iron (Fe), % 11.4 to 23.6
73.6 to 77.4
Manganese (Mn), % 0 to 1.0
0.15 to 0.4
Molybdenum (Mo), % 0
10 to 11
Nickel (Ni), % 33 to 37
0 to 0.3
Phosphorus (P), % 0 to 0.040
0 to 0.030
Silicon (Si), % 1.0 to 2.0
0.15 to 0.4
Sulfur (S), % 0 to 0.030
0 to 0.030
Tungsten (W), % 4.0 to 6.0
5.8 to 6.5
Vanadium (V), % 0
1.8 to 2.1