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SAE-AISI M62 Steel vs. N07776 Nickel

SAE-AISI M62 steel belongs to the iron alloys classification, while N07776 nickel belongs to the nickel alloys. They have a modest 29% 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 N07776 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
200
Poisson's Ratio 0.29
0.3
Shear Modulus, GPa 79
79
Tensile Strength: Ultimate (UTS), MPa 830 to 2440
700

Thermal Properties

Latent Heat of Fusion, J/g 260
320
Melting Completion (Liquidus), °C 1650
1550
Melting Onset (Solidus), °C 1600
1500
Specific Heat Capacity, J/kg-K 430
430
Thermal Expansion, µm/m-K 12
12

Otherwise Unclassified Properties

Base Metal Price, % relative 30
85
Density, g/cm3 8.5
8.6
Embodied Carbon, kg CO2/kg material 10
15
Embodied Energy, MJ/kg 150
210
Embodied Water, L/kg 110
270

Common Calculations

Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 23
23
Strength to Weight: Axial, points 27 to 80
22
Strength to Weight: Bending, points 23 to 47
20
Thermal Shock Resistance, points 24 to 71
20

Alloy Composition

Aluminum (Al), % 0
0 to 2.0
Carbon (C), % 1.3 to 1.4
0 to 0.030
Chromium (Cr), % 3.5 to 4.0
12 to 22
Copper (Cu), % 0 to 0.25
0
Iron (Fe), % 73.6 to 77.4
0 to 24.5
Manganese (Mn), % 0.15 to 0.4
0 to 1.0
Molybdenum (Mo), % 10 to 11
9.0 to 15
Nickel (Ni), % 0 to 0.3
50 to 60
Niobium (Nb), % 0
4.0 to 6.0
Phosphorus (P), % 0 to 0.030
0 to 0.030
Silicon (Si), % 0.15 to 0.4
0 to 0.5
Sulfur (S), % 0 to 0.030
0 to 0.010
Titanium (Ti), % 0
0 to 1.0
Tungsten (W), % 5.8 to 6.5
0.5 to 2.5
Vanadium (V), % 1.8 to 2.1
0