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EN 2.4680 Cast Nickel vs. Grade 24 Titanium

EN 2.4680 cast nickel belongs to the nickel alloys classification, while grade 24 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 24 titanium.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
110
Elongation at Break, % 9.1
11
Fatigue Strength, MPa 120
550
Poisson's Ratio 0.26
0.32
Shear Modulus, GPa 84
40
Tensile Strength: Ultimate (UTS), MPa 600
1010
Tensile Strength: Yield (Proof), MPa 260
940

Thermal Properties

Latent Heat of Fusion, J/g 350
410
Maximum Temperature: Mechanical, °C 1050
340
Melting Completion (Liquidus), °C 1360
1610
Melting Onset (Solidus), °C 1320
1560
Specific Heat Capacity, J/kg-K 480
560
Thermal Conductivity, W/m-K 14
7.1
Thermal Expansion, µm/m-K 15
9.6

Otherwise Unclassified Properties

Density, g/cm3 8.0
4.5
Embodied Carbon, kg CO2/kg material 9.1
43
Embodied Energy, MJ/kg 130
710
Embodied Water, L/kg 350
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 45
110
Resilience: Unit (Modulus of Resilience), kJ/m3 160
4160
Stiffness to Weight: Axial, points 15
13
Stiffness to Weight: Bending, points 25
35
Strength to Weight: Axial, points 21
63
Strength to Weight: Bending, points 20
50
Thermal Diffusivity, mm2/s 3.7
2.9
Thermal Shock Resistance, points 14
72

Alloy Composition

Aluminum (Al), % 0
5.5 to 6.8
Carbon (C), % 0 to 0.1
0 to 0.080
Chromium (Cr), % 48 to 52
0
Hydrogen (H), % 0
0 to 0.015
Iron (Fe), % 0 to 1.0
0 to 0.4
Manganese (Mn), % 0 to 0.5
0
Molybdenum (Mo), % 0 to 0.5
0
Nickel (Ni), % 42.9 to 51
0
Niobium (Nb), % 1.0 to 1.8
0
Nitrogen (N), % 0 to 0.16
0 to 0.050
Oxygen (O), % 0
0 to 0.2
Palladium (Pd), % 0
0.040 to 0.080
Phosphorus (P), % 0 to 0.020
0
Silicon (Si), % 0 to 1.0
0
Sulfur (S), % 0 to 0.020
0
Titanium (Ti), % 0
87.5 to 91
Vanadium (V), % 0
3.5 to 4.5
Residuals, % 0
0 to 0.4