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N06045 Nickel vs. R05400 Tantalum

N06045 nickel belongs to the nickel alloys classification, while R05400 tantalum belongs to the otherwise unclassified metals. There are 18 material properties with values for both materials. Properties with values for just one material (11, in this case) are not shown. Please note that the two materials have significantly dissimilar densities. This means that additional care is required when interpreting the data, because some material properties are based on units of mass, while others are based on units of area or volume.

For each property being compared, the top bar is N06045 nickel and the bottom bar is R05400 tantalum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
190
Elongation at Break, % 37
1.1 to 28
Poisson's Ratio 0.28
0.34
Shear Modulus, GPa 77
69
Tensile Strength: Ultimate (UTS), MPa 690
210 to 540
Tensile Strength: Yield (Proof), MPa 270
140 to 390

Thermal Properties

Latent Heat of Fusion, J/g 350
140
Specific Heat Capacity, J/kg-K 480
140
Thermal Expansion, µm/m-K 13
6.5

Otherwise Unclassified Properties

Density, g/cm3 8.0
17
Embodied Water, L/kg 250
650

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 200
5.5 to 53
Resilience: Unit (Modulus of Resilience), kJ/m3 180
50 to 420
Stiffness to Weight: Axial, points 14
6.2
Stiffness to Weight: Bending, points 24
11
Strength to Weight: Axial, points 24
3.6 to 9.0
Strength to Weight: Bending, points 22
4.8 to 8.8
Thermal Shock Resistance, points 18
13 to 32

Alloy Composition

Carbon (C), % 0.050 to 0.12
0 to 0.010
Cerium (Ce), % 0.030 to 0.090
0
Chromium (Cr), % 26 to 29
0
Copper (Cu), % 0 to 0.3
0
Hydrogen (H), % 0
0 to 0.0015
Iron (Fe), % 21 to 25
0 to 0.010
Manganese (Mn), % 0 to 1.0
0
Molybdenum (Mo), % 0
0 to 0.020
Nickel (Ni), % 45 to 50.4
0 to 0.010
Niobium (Nb), % 0
0 to 0.1
Nitrogen (N), % 0
0 to 0.010
Oxygen (O), % 0
0 to 0.030
Phosphorus (P), % 0 to 0.020
0
Silicon (Si), % 2.5 to 3.0
0 to 0.0050
Sulfur (S), % 0 to 0.010
0
Tantalum (Ta), % 0
99.7 to 100
Titanium (Ti), % 0
0 to 0.010
Tungsten (W), % 0
0 to 0.050