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Grade FDSiCrV Steel vs. N09777 Nickel

Grade FDSiCrV steel belongs to the iron alloys classification, while N09777 nickel belongs to the nickel alloys. They have a modest 40% of their average alloy composition in common, which, by itself, doesn't mean much. There are 21 material properties with values for both materials. Properties with values for just one material (12, in this case) are not shown.

For each property being compared, the top bar is grade FDSiCrV steel and the bottom bar is N09777 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
200
Poisson's Ratio 0.29
0.29
Reduction in Area, % 42
57
Shear Modulus, GPa 80
77
Tensile Strength: Ultimate (UTS), MPa 2100
580

Thermal Properties

Latent Heat of Fusion, J/g 270
300
Maximum Temperature: Mechanical, °C 420
960
Melting Completion (Liquidus), °C 1440
1440
Melting Onset (Solidus), °C 1400
1390
Specific Heat Capacity, J/kg-K 480
460
Thermal Expansion, µm/m-K 13
13

Otherwise Unclassified Properties

Base Metal Price, % relative 2.3
38
Density, g/cm3 7.7
8.1
Embodied Carbon, kg CO2/kg material 1.9
7.4
Embodied Energy, MJ/kg 26
100
Embodied Water, L/kg 50
200

Common Calculations

Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 75
20
Strength to Weight: Bending, points 47
19
Thermal Shock Resistance, points 63
16

Alloy Composition

Aluminum (Al), % 0
0 to 0.35
Carbon (C), % 0.5 to 0.7
0 to 0.030
Chromium (Cr), % 0.5 to 1.0
14 to 19
Copper (Cu), % 0 to 0.12
0
Iron (Fe), % 96 to 97.8
28.5 to 47.5
Manganese (Mn), % 0.4 to 0.9
0 to 1.0
Molybdenum (Mo), % 0
2.5 to 5.5
Nickel (Ni), % 0
34 to 42
Niobium (Nb), % 0
0 to 0.1
Phosphorus (P), % 0 to 0.030
0 to 0.030
Silicon (Si), % 1.2 to 1.7
0 to 0.5
Sulfur (S), % 0 to 0.025
0 to 0.010
Titanium (Ti), % 0
2.0 to 3.0
Vanadium (V), % 0.1 to 0.25
0