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SAE-AISI M62 Steel vs. EN 1.4869 Casting Alloy

SAE-AISI M62 steel belongs to the iron alloys classification, while EN 1.4869 casting alloy belongs to the nickel 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 SAE-AISI M62 steel and the bottom bar is EN 1.4869 casting alloy.

Metric UnitsUS Customary Units

Mechanical Properties

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

Thermal Properties

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

Otherwise Unclassified Properties

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

Common Calculations

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

Alloy Composition

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