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EN 2.4680 Cast Nickel vs. Grade Ti-Pd7B Titanium

EN 2.4680 cast nickel belongs to the nickel alloys classification, while grade Ti-Pd7B titanium belongs to the titanium alloys. There are 26 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is EN 2.4680 cast nickel and the bottom bar is grade Ti-Pd7B titanium.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
110
Elongation at Break, % 9.1
17
Fatigue Strength, MPa 120
200
Poisson's Ratio 0.26
0.32
Shear Modulus, GPa 84
40
Tensile Strength: Ultimate (UTS), MPa 600
390
Tensile Strength: Yield (Proof), MPa 260
310

Thermal Properties

Latent Heat of Fusion, J/g 350
420
Maximum Temperature: Mechanical, °C 1050
320
Melting Completion (Liquidus), °C 1360
1660
Melting Onset (Solidus), °C 1320
1610
Specific Heat Capacity, J/kg-K 480
540
Thermal Conductivity, W/m-K 14
22
Thermal Expansion, µm/m-K 15
8.7

Otherwise Unclassified Properties

Density, g/cm3 8.0
4.5
Embodied Carbon, kg CO2/kg material 9.1
49
Embodied Energy, MJ/kg 130
840
Embodied Water, L/kg 350
520

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 45
62
Resilience: Unit (Modulus of Resilience), kJ/m3 160
440
Stiffness to Weight: Axial, points 15
13
Stiffness to Weight: Bending, points 25
35
Strength to Weight: Axial, points 21
24
Strength to Weight: Bending, points 20
26
Thermal Diffusivity, mm2/s 3.7
8.9
Thermal Shock Resistance, points 14
30

Alloy Composition

Carbon (C), % 0 to 0.1
0 to 0.1
Chromium (Cr), % 48 to 52
0
Hydrogen (H), % 0
0 to 0.015
Iron (Fe), % 0 to 1.0
0 to 0.2
Manganese (Mn), % 0 to 0.5
0
Molybdenum (Mo), % 0 to 0.5
0
Nickel (Ni), % 42.9 to 51
0 to 0.050
Niobium (Nb), % 1.0 to 1.8
0
Nitrogen (N), % 0 to 0.16
0
Oxygen (O), % 0
0 to 0.4
Palladium (Pd), % 0
0.12 to 0.3
Phosphorus (P), % 0 to 0.020
0
Silicon (Si), % 0 to 1.0
0
Sulfur (S), % 0 to 0.020
0
Titanium (Ti), % 0
98.8 to 99.9
Residuals, % 0
0 to 0.4