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EN 2.4668 Nickel vs. SAE-AISI 4147 Steel

EN 2.4668 nickel belongs to the nickel alloys classification, while SAE-AISI 4147 steel belongs to the iron alloys. There are 30 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is EN 2.4668 nickel and the bottom bar is SAE-AISI 4147 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 14
20
Fatigue Strength, MPa 590
260
Poisson's Ratio 0.29
0.29
Shear Modulus, GPa 75
73
Shear Strength, MPa 840
380
Tensile Strength: Ultimate (UTS), MPa 1390
610
Tensile Strength: Yield (Proof), MPa 1160
380

Thermal Properties

Latent Heat of Fusion, J/g 310
250
Maximum Temperature: Mechanical, °C 980
420
Melting Completion (Liquidus), °C 1460
1460
Melting Onset (Solidus), °C 1410
1420
Specific Heat Capacity, J/kg-K 450
470
Thermal Conductivity, W/m-K 13
44
Thermal Expansion, µm/m-K 13
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.4
7.3
Electrical Conductivity: Equal Weight (Specific), % IACS 1.5
8.4

Otherwise Unclassified Properties

Base Metal Price, % relative 75
2.4
Density, g/cm3 8.3
7.8
Embodied Carbon, kg CO2/kg material 13
1.5
Embodied Energy, MJ/kg 190
20
Embodied Water, L/kg 250
51

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 180
110
Resilience: Unit (Modulus of Resilience), kJ/m3 3490
380
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 23
24
Strength to Weight: Axial, points 46
22
Strength to Weight: Bending, points 33
20
Thermal Diffusivity, mm2/s 3.5
12
Thermal Shock Resistance, points 40
20

Alloy Composition

Aluminum (Al), % 0.3 to 0.7
0
Boron (B), % 0.0020 to 0.0060
0
Carbon (C), % 0.020 to 0.080
0.45 to 0.5
Chromium (Cr), % 17 to 21
0.8 to 1.1
Cobalt (Co), % 0 to 1.0
0
Copper (Cu), % 0 to 0.3
0
Iron (Fe), % 11.2 to 24.6
96.7 to 97.7
Manganese (Mn), % 0 to 0.35
0.75 to 1.0
Molybdenum (Mo), % 2.8 to 3.3
0.15 to 0.25
Nickel (Ni), % 50 to 55
0
Niobium (Nb), % 4.7 to 5.5
0
Phosphorus (P), % 0 to 0.015
0 to 0.035
Silicon (Si), % 0 to 0.35
0.15 to 0.35
Sulfur (S), % 0 to 0.015
0 to 0.040
Titanium (Ti), % 0.6 to 1.2
0