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Grade 3 Titanium vs. N10003 Nickel

Grade 3 titanium belongs to the titanium alloys classification, while N10003 nickel belongs to the nickel alloys. There are 30 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is grade 3 titanium and the bottom bar is N10003 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
210
Elongation at Break, % 21
42
Fatigue Strength, MPa 300
260
Poisson's Ratio 0.32
0.3
Shear Modulus, GPa 39
80
Shear Strength, MPa 320
540
Tensile Strength: Ultimate (UTS), MPa 510
780
Tensile Strength: Yield (Proof), MPa 440
320

Thermal Properties

Latent Heat of Fusion, J/g 420
320
Maximum Temperature: Mechanical, °C 320
930
Melting Completion (Liquidus), °C 1660
1520
Melting Onset (Solidus), °C 1610
1460
Specific Heat Capacity, J/kg-K 540
420
Thermal Conductivity, W/m-K 21
12
Thermal Expansion, µm/m-K 9.2
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 3.3
1.4
Electrical Conductivity: Equal Weight (Specific), % IACS 6.6
1.4

Otherwise Unclassified Properties

Base Metal Price, % relative 37
70
Density, g/cm3 4.5
8.9
Embodied Carbon, kg CO2/kg material 31
13
Embodied Energy, MJ/kg 510
180
Embodied Water, L/kg 110
270

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 100
260
Resilience: Unit (Modulus of Resilience), kJ/m3 910
240
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 35
22
Strength to Weight: Axial, points 32
24
Strength to Weight: Bending, points 32
21
Thermal Diffusivity, mm2/s 8.6
3.1
Thermal Shock Resistance, points 37
21

Alloy Composition

Aluminum (Al), % 0
0 to 0.5
Boron (B), % 0
0 to 0.010
Carbon (C), % 0 to 0.080
0.040 to 0.080
Chromium (Cr), % 0
6.0 to 8.0
Cobalt (Co), % 0
0 to 0.2
Copper (Cu), % 0
0 to 0.35
Hydrogen (H), % 0 to 0.015
0
Iron (Fe), % 0 to 0.3
0 to 5.0
Manganese (Mn), % 0
0 to 1.0
Molybdenum (Mo), % 0
15 to 18
Nickel (Ni), % 0
64.8 to 79
Nitrogen (N), % 0 to 0.050
0
Oxygen (O), % 0 to 0.35
0
Phosphorus (P), % 0
0 to 0.015
Silicon (Si), % 0
0 to 1.0
Sulfur (S), % 0
0 to 0.020
Titanium (Ti), % 98.8 to 100
0
Tungsten (W), % 0
0 to 0.5
Vanadium (V), % 0
0 to 0.5
Residuals, % 0 to 0.4
0