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EN 2.4878 Nickel vs. Grade 1 Titanium

EN 2.4878 nickel belongs to the nickel alloys classification, while grade 1 titanium belongs to the titanium alloys. There are 28 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is EN 2.4878 nickel and the bottom bar is grade 1 titanium.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
110
Elongation at Break, % 13 to 17
28
Fatigue Strength, MPa 400 to 410
170
Poisson's Ratio 0.29
0.32
Shear Modulus, GPa 78
39
Shear Strength, MPa 750 to 760
200
Tensile Strength: Ultimate (UTS), MPa 1210 to 1250
310
Tensile Strength: Yield (Proof), MPa 740 to 780
220

Thermal Properties

Latent Heat of Fusion, J/g 330
420
Maximum Temperature: Mechanical, °C 1030
320
Melting Completion (Liquidus), °C 1370
1660
Melting Onset (Solidus), °C 1320
1610
Specific Heat Capacity, J/kg-K 460
540
Thermal Conductivity, W/m-K 11
20
Thermal Expansion, µm/m-K 12
8.8

Otherwise Unclassified Properties

Base Metal Price, % relative 80
37
Density, g/cm3 8.3
4.5
Embodied Carbon, kg CO2/kg material 10
31
Embodied Energy, MJ/kg 150
510
Embodied Water, L/kg 370
110

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 150 to 180
79
Resilience: Unit (Modulus of Resilience), kJ/m3 1370 to 1540
230
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 24
35
Strength to Weight: Axial, points 41 to 42
19
Strength to Weight: Bending, points 31
23
Thermal Diffusivity, mm2/s 2.8
8.2
Thermal Shock Resistance, points 37 to 39
24

Alloy Composition

Aluminum (Al), % 1.2 to 1.6
0
Boron (B), % 0.010 to 0.015
0
Carbon (C), % 0.030 to 0.070
0 to 0.080
Chromium (Cr), % 23 to 25
0
Cobalt (Co), % 19 to 21
0
Copper (Cu), % 0 to 0.2
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), % 1.0 to 2.0
0
Nickel (Ni), % 43.6 to 52.2
0
Niobium (Nb), % 0.7 to 1.2
0
Nitrogen (N), % 0
0 to 0.030
Oxygen (O), % 0
0 to 0.18
Phosphorus (P), % 0 to 0.010
0
Silicon (Si), % 0 to 0.5
0
Sulfur (S), % 0 to 0.0070
0
Tantalum (Ta), % 0 to 0.050
0
Titanium (Ti), % 2.8 to 3.2
99.095 to 100
Zirconium (Zr), % 0.030 to 0.070
0
Residuals, % 0
0 to 0.4