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R56401 Titanium vs. EN 2.4663 Nickel

R56401 titanium belongs to the titanium alloys classification, while EN 2.4663 nickel belongs to the nickel 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 R56401 titanium and the bottom bar is EN 2.4663 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
210
Elongation at Break, % 9.1
40
Fatigue Strength, MPa 480
250
Poisson's Ratio 0.32
0.29
Shear Modulus, GPa 40
81
Shear Strength, MPa 560
540
Tensile Strength: Ultimate (UTS), MPa 940
780
Tensile Strength: Yield (Proof), MPa 850
310

Thermal Properties

Latent Heat of Fusion, J/g 410
320
Maximum Temperature: Mechanical, °C 340
1010
Melting Completion (Liquidus), °C 1610
1430
Melting Onset (Solidus), °C 1560
1380
Specific Heat Capacity, J/kg-K 560
450
Thermal Conductivity, W/m-K 7.1
13
Thermal Expansion, µm/m-K 9.6
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.0
1.4
Electrical Conductivity: Equal Weight (Specific), % IACS 2.0
1.5

Otherwise Unclassified Properties

Base Metal Price, % relative 36
75
Density, g/cm3 4.5
8.6
Embodied Carbon, kg CO2/kg material 38
11
Embodied Energy, MJ/kg 610
140
Embodied Water, L/kg 200
350

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 83
250
Resilience: Unit (Modulus of Resilience), kJ/m3 3440
230
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 35
23
Strength to Weight: Axial, points 59
25
Strength to Weight: Bending, points 48
22
Thermal Diffusivity, mm2/s 2.9
3.5
Thermal Shock Resistance, points 67
22

Alloy Composition

Aluminum (Al), % 5.5 to 6.5
0.7 to 1.4
Boron (B), % 0
0 to 0.0060
Carbon (C), % 0 to 0.080
0.050 to 0.1
Chromium (Cr), % 0
20 to 23
Cobalt (Co), % 0
11 to 14
Copper (Cu), % 0
0 to 0.5
Hydrogen (H), % 0 to 0.012
0
Iron (Fe), % 0 to 0.25
0 to 2.0
Manganese (Mn), % 0
0 to 0.2
Molybdenum (Mo), % 0
8.5 to 10
Nickel (Ni), % 0
48 to 59.6
Nitrogen (N), % 0 to 0.050
0
Oxygen (O), % 0 to 0.13
0
Phosphorus (P), % 0
0 to 0.010
Silicon (Si), % 0
0 to 0.2
Sulfur (S), % 0
0 to 0.010
Titanium (Ti), % 88.5 to 91
0.2 to 0.6
Vanadium (V), % 3.5 to 4.5
0