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Nickel 30 vs. Grade 14 Titanium

Nickel 30 belongs to the nickel alloys classification, while grade 14 titanium 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 nickel 30 and the bottom bar is grade 14 titanium.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
110
Elongation at Break, % 34
23
Fatigue Strength, MPa 200
220
Poisson's Ratio 0.28
0.32
Shear Modulus, GPa 82
41
Shear Strength, MPa 440
290
Tensile Strength: Ultimate (UTS), MPa 660
460
Tensile Strength: Yield (Proof), MPa 270
310

Thermal Properties

Latent Heat of Fusion, J/g 320
420
Maximum Temperature: Mechanical, °C 1020
320
Melting Completion (Liquidus), °C 1480
1660
Melting Onset (Solidus), °C 1430
1610
Specific Heat Capacity, J/kg-K 450
540
Thermal Conductivity, W/m-K 10
21
Thermal Expansion, µm/m-K 13
8.7

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.5
3.4
Electrical Conductivity: Equal Weight (Specific), % IACS 1.6
6.9

Otherwise Unclassified Properties

Base Metal Price, % relative 60
37
Density, g/cm3 8.5
4.5
Embodied Carbon, kg CO2/kg material 9.4
32
Embodied Energy, MJ/kg 130
520
Embodied Water, L/kg 290
210

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 180
93
Resilience: Unit (Modulus of Resilience), kJ/m3 180
450
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 23
35
Strength to Weight: Axial, points 22
28
Strength to Weight: Bending, points 20
29
Thermal Diffusivity, mm2/s 2.7
8.5
Thermal Shock Resistance, points 18
35

Alloy Composition

Carbon (C), % 0 to 0.030
0 to 0.080
Chromium (Cr), % 28 to 31.5
0
Cobalt (Co), % 0 to 5.0
0
Copper (Cu), % 1.0 to 2.4
0
Hydrogen (H), % 0
0 to 0.015
Iron (Fe), % 13 to 17
0 to 0.3
Manganese (Mn), % 0 to 0.030
0
Molybdenum (Mo), % 4.0 to 6.0
0
Nickel (Ni), % 30.2 to 52.2
0.4 to 0.6
Niobium (Nb), % 0.3 to 1.5
0
Nitrogen (N), % 0
0 to 0.030
Oxygen (O), % 0
0 to 0.15
Phosphorus (P), % 0 to 0.040
0
Ruthenium (Ru), % 0
0.040 to 0.060
Silicon (Si), % 0 to 0.8
0
Sulfur (S), % 0 to 0.020
0
Titanium (Ti), % 0
98.4 to 99.56
Tungsten (W), % 1.5 to 4.0
0
Residuals, % 0
0 to 0.4