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EN 2.4663 Nickel vs. EN 1.7379 Steel

EN 2.4663 nickel belongs to the nickel alloys classification, while EN 1.7379 steel belongs to the iron alloys. There are 29 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 EN 2.4663 nickel and the bottom bar is EN 1.7379 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
190
Elongation at Break, % 40
21
Fatigue Strength, MPa 250
320
Poisson's Ratio 0.29
0.29
Shear Modulus, GPa 81
74
Tensile Strength: Ultimate (UTS), MPa 780
670
Tensile Strength: Yield (Proof), MPa 310
460

Thermal Properties

Latent Heat of Fusion, J/g 320
260
Maximum Temperature: Mechanical, °C 1010
460
Melting Completion (Liquidus), °C 1430
1470
Melting Onset (Solidus), °C 1380
1420
Specific Heat Capacity, J/kg-K 450
470
Thermal Conductivity, W/m-K 13
39
Thermal Expansion, µm/m-K 12
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.4
7.6
Electrical Conductivity: Equal Weight (Specific), % IACS 1.5
8.8

Otherwise Unclassified Properties

Base Metal Price, % relative 75
3.8
Density, g/cm3 8.6
7.8
Embodied Carbon, kg CO2/kg material 11
1.8
Embodied Energy, MJ/kg 140
23
Embodied Water, L/kg 350
59

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 250
120
Resilience: Unit (Modulus of Resilience), kJ/m3 230
550
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 23
24
Strength to Weight: Axial, points 25
24
Strength to Weight: Bending, points 22
22
Thermal Diffusivity, mm2/s 3.5
11
Thermal Shock Resistance, points 22
19

Alloy Composition

Aluminum (Al), % 0.7 to 1.4
0
Boron (B), % 0 to 0.0060
0
Carbon (C), % 0.050 to 0.1
0.13 to 0.2
Chromium (Cr), % 20 to 23
2.0 to 2.5
Cobalt (Co), % 11 to 14
0
Copper (Cu), % 0 to 0.5
0
Iron (Fe), % 0 to 2.0
94.5 to 96.5
Manganese (Mn), % 0 to 0.2
0.5 to 0.9
Molybdenum (Mo), % 8.5 to 10
0.9 to 1.2
Nickel (Ni), % 48 to 59.6
0
Phosphorus (P), % 0 to 0.010
0 to 0.025
Silicon (Si), % 0 to 0.2
0 to 0.6
Sulfur (S), % 0 to 0.010
0 to 0.030
Titanium (Ti), % 0.2 to 0.6
0