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N10675 Nickel vs. EN 1.7779 Steel

N10675 nickel belongs to the nickel alloys classification, while EN 1.7779 steel belongs to the iron alloys. There are 30 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is N10675 nickel and the bottom bar is EN 1.7779 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 220
190
Elongation at Break, % 47
16
Fatigue Strength, MPa 350
430
Poisson's Ratio 0.31
0.29
Shear Modulus, GPa 85
73
Shear Strength, MPa 610
500
Tensile Strength: Ultimate (UTS), MPa 860
810
Tensile Strength: Yield (Proof), MPa 400
660

Thermal Properties

Latent Heat of Fusion, J/g 320
260
Maximum Temperature: Mechanical, °C 910
470
Melting Completion (Liquidus), °C 1420
1460
Melting Onset (Solidus), °C 1370
1420
Specific Heat Capacity, J/kg-K 380
470
Thermal Conductivity, W/m-K 11
39
Thermal Expansion, µm/m-K 11
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.3
7.7
Electrical Conductivity: Equal Weight (Specific), % IACS 1.2
8.9

Otherwise Unclassified Properties

Base Metal Price, % relative 80
4.0
Density, g/cm3 9.3
7.8
Embodied Carbon, kg CO2/kg material 16
2.8
Embodied Energy, MJ/kg 210
41
Embodied Water, L/kg 280
64

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 330
120
Resilience: Unit (Modulus of Resilience), kJ/m3 350
1150
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 22
24
Strength to Weight: Axial, points 26
29
Strength to Weight: Bending, points 22
25
Thermal Diffusivity, mm2/s 3.1
11
Thermal Shock Resistance, points 26
23

Alloy Composition

Aluminum (Al), % 0 to 0.5
0 to 0.040
Carbon (C), % 0 to 0.010
0.17 to 0.23
Chromium (Cr), % 1.0 to 3.0
3.0 to 3.3
Cobalt (Co), % 0 to 3.0
0
Copper (Cu), % 0 to 0.2
0 to 0.3
Iron (Fe), % 1.0 to 3.0
93.8 to 95.4
Manganese (Mn), % 0 to 3.0
0.3 to 0.5
Molybdenum (Mo), % 27 to 32
0.5 to 0.6
Nickel (Ni), % 51.3 to 71
0 to 0.3
Niobium (Nb), % 0 to 0.2
0
Phosphorus (P), % 0 to 0.030
0 to 0.025
Silicon (Si), % 0 to 0.1
0.15 to 0.35
Sulfur (S), % 0 to 0.010
0 to 0.010
Tantalum (Ta), % 0 to 0.2
0
Titanium (Ti), % 0 to 0.2
0
Tungsten (W), % 0 to 3.0
0
Vanadium (V), % 0 to 0.2
0.45 to 0.55
Zinc (Zn), % 0 to 0.1
0