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EN 2.4663 Nickel vs. Titanium 6-2-4-2

EN 2.4663 nickel belongs to the nickel alloys classification, while titanium 6-2-4-2 belongs to the titanium alloys. There are 30 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.

For each property being compared, the top bar is EN 2.4663 nickel and the bottom bar is titanium 6-2-4-2.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
110
Elongation at Break, % 40
8.6
Fatigue Strength, MPa 250
490
Poisson's Ratio 0.29
0.32
Shear Modulus, GPa 81
40
Shear Strength, MPa 540
560
Tensile Strength: Ultimate (UTS), MPa 780
950
Tensile Strength: Yield (Proof), MPa 310
880

Thermal Properties

Latent Heat of Fusion, J/g 320
400
Maximum Temperature: Mechanical, °C 1010
300
Melting Completion (Liquidus), °C 1430
1590
Melting Onset (Solidus), °C 1380
1540
Specific Heat Capacity, J/kg-K 450
540
Thermal Conductivity, W/m-K 13
6.9
Thermal Expansion, µm/m-K 12
9.5

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.4
0.9
Electrical Conductivity: Equal Weight (Specific), % IACS 1.5
1.8

Otherwise Unclassified Properties

Base Metal Price, % relative 75
42
Density, g/cm3 8.6
4.6
Embodied Carbon, kg CO2/kg material 11
32
Embodied Energy, MJ/kg 140
520
Embodied Water, L/kg 350
210

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 250
79
Resilience: Unit (Modulus of Resilience), kJ/m3 230
3640
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 23
34
Strength to Weight: Axial, points 25
57
Strength to Weight: Bending, points 22
46
Thermal Diffusivity, mm2/s 3.5
2.8
Thermal Shock Resistance, points 22
67

Alloy Composition

Aluminum (Al), % 0.7 to 1.4
5.5 to 6.5
Boron (B), % 0 to 0.0060
0
Carbon (C), % 0.050 to 0.1
0 to 0.050
Chromium (Cr), % 20 to 23
0
Cobalt (Co), % 11 to 14
0
Copper (Cu), % 0 to 0.5
0
Hydrogen (H), % 0
0 to 0.015
Iron (Fe), % 0 to 2.0
0 to 0.25
Manganese (Mn), % 0 to 0.2
0
Molybdenum (Mo), % 8.5 to 10
1.8 to 2.2
Nickel (Ni), % 48 to 59.6
0
Nitrogen (N), % 0
0 to 0.050
Oxygen (O), % 0
0 to 0.15
Phosphorus (P), % 0 to 0.010
0
Silicon (Si), % 0 to 0.2
0.060 to 0.12
Sulfur (S), % 0 to 0.010
0
Tin (Sn), % 0
1.8 to 2.2
Titanium (Ti), % 0.2 to 0.6
83.7 to 87.2
Zirconium (Zr), % 0
3.6 to 4.4
Residuals, % 0
0 to 0.4