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N10003 Nickel vs. Grade 7 Titanium

N10003 nickel belongs to the nickel alloys classification, while grade 7 titanium belongs to the titanium alloys. There are 29 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 N10003 nickel and the bottom bar is grade 7 titanium.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
110
Elongation at Break, % 42
24
Fatigue Strength, MPa 260
250
Poisson's Ratio 0.3
0.32
Shear Modulus, GPa 80
38
Shear Strength, MPa 540
270
Tensile Strength: Ultimate (UTS), MPa 780
420
Tensile Strength: Yield (Proof), MPa 320
340

Thermal Properties

Latent Heat of Fusion, J/g 320
420
Maximum Temperature: Mechanical, °C 930
320
Melting Completion (Liquidus), °C 1520
1660
Melting Onset (Solidus), °C 1460
1610
Specific Heat Capacity, J/kg-K 420
540
Thermal Conductivity, W/m-K 12
22
Thermal Expansion, µm/m-K 13
9.2

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.4
3.6
Electrical Conductivity: Equal Weight (Specific), % IACS 1.4
7.2

Otherwise Unclassified Properties

Density, g/cm3 8.9
4.5
Embodied Carbon, kg CO2/kg material 13
47
Embodied Energy, MJ/kg 180
800
Embodied Water, L/kg 270
470

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 260
95
Resilience: Unit (Modulus of Resilience), kJ/m3 240
560
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 22
35
Strength to Weight: Axial, points 24
26
Strength to Weight: Bending, points 21
28
Thermal Diffusivity, mm2/s 3.1
8.9
Thermal Shock Resistance, points 21
31

Alloy Composition

Aluminum (Al), % 0 to 0.5
0
Boron (B), % 0 to 0.010
0
Carbon (C), % 0.040 to 0.080
0 to 0.080
Chromium (Cr), % 6.0 to 8.0
0
Cobalt (Co), % 0 to 0.2
0
Copper (Cu), % 0 to 0.35
0
Hydrogen (H), % 0
0 to 0.015
Iron (Fe), % 0 to 5.0
0 to 0.3
Manganese (Mn), % 0 to 1.0
0
Molybdenum (Mo), % 15 to 18
0
Nickel (Ni), % 64.8 to 79
0
Nitrogen (N), % 0
0 to 0.030
Oxygen (O), % 0
0 to 0.25
Palladium (Pd), % 0
0.12 to 0.25
Phosphorus (P), % 0 to 0.015
0
Silicon (Si), % 0 to 1.0
0
Sulfur (S), % 0 to 0.020
0
Titanium (Ti), % 0
98.7 to 99.88
Tungsten (W), % 0 to 0.5
0
Vanadium (V), % 0 to 0.5
0
Residuals, % 0
0 to 0.4