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R56401 Titanium vs. N07776 Nickel

R56401 titanium belongs to the titanium alloys classification, while N07776 nickel belongs to the nickel alloys. There are 27 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 R56401 titanium and the bottom bar is N07776 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
200
Elongation at Break, % 9.1
39
Fatigue Strength, MPa 480
220
Poisson's Ratio 0.32
0.3
Reduction in Area, % 17
57
Shear Modulus, GPa 40
79
Shear Strength, MPa 560
470
Tensile Strength: Ultimate (UTS), MPa 940
700
Tensile Strength: Yield (Proof), MPa 850
270

Thermal Properties

Latent Heat of Fusion, J/g 410
320
Maximum Temperature: Mechanical, °C 340
970
Melting Completion (Liquidus), °C 1610
1550
Melting Onset (Solidus), °C 1560
1500
Specific Heat Capacity, J/kg-K 560
430
Thermal Expansion, µm/m-K 9.6
12

Otherwise Unclassified Properties

Base Metal Price, % relative 36
85
Density, g/cm3 4.5
8.6
Embodied Carbon, kg CO2/kg material 38
15
Embodied Energy, MJ/kg 610
210
Embodied Water, L/kg 200
270

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 83
220
Resilience: Unit (Modulus of Resilience), kJ/m3 3440
180
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 35
23
Strength to Weight: Axial, points 59
22
Strength to Weight: Bending, points 48
20
Thermal Shock Resistance, points 67
20

Alloy Composition

Aluminum (Al), % 5.5 to 6.5
0 to 2.0
Carbon (C), % 0 to 0.080
0 to 0.030
Chromium (Cr), % 0
12 to 22
Hydrogen (H), % 0 to 0.012
0
Iron (Fe), % 0 to 0.25
0 to 24.5
Manganese (Mn), % 0
0 to 1.0
Molybdenum (Mo), % 0
9.0 to 15
Nickel (Ni), % 0
50 to 60
Niobium (Nb), % 0
4.0 to 6.0
Nitrogen (N), % 0 to 0.050
0
Oxygen (O), % 0 to 0.13
0
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0
0 to 0.5
Sulfur (S), % 0
0 to 0.010
Titanium (Ti), % 88.5 to 91
0 to 1.0
Tungsten (W), % 0
0.5 to 2.5
Vanadium (V), % 3.5 to 4.5
0