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EN 2.4669 Nickel vs. AWS ERTi-5

EN 2.4669 nickel belongs to the nickel alloys classification, while AWS ERTi-5 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 EN 2.4669 nickel and the bottom bar is AWS ERTi-5.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
110
Elongation at Break, % 16
10
Fatigue Strength, MPa 390
470
Poisson's Ratio 0.29
0.32
Shear Modulus, GPa 73
40
Tensile Strength: Ultimate (UTS), MPa 1110
900
Tensile Strength: Yield (Proof), MPa 720
830

Thermal Properties

Latent Heat of Fusion, J/g 310
410
Maximum Temperature: Mechanical, °C 960
340
Melting Completion (Liquidus), °C 1380
1610
Melting Onset (Solidus), °C 1330
1560
Specific Heat Capacity, J/kg-K 460
560
Thermal Conductivity, W/m-K 12
7.1
Thermal Expansion, µm/m-K 13
9.6

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.4
1.0
Electrical Conductivity: Equal Weight (Specific), % IACS 1.5
2.0

Otherwise Unclassified Properties

Base Metal Price, % relative 60
36
Density, g/cm3 8.4
4.4
Embodied Carbon, kg CO2/kg material 10
38
Embodied Energy, MJ/kg 150
610
Embodied Water, L/kg 260
200

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 160
87
Resilience: Unit (Modulus of Resilience), kJ/m3 1380
3250
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 23
35
Strength to Weight: Axial, points 37
56
Strength to Weight: Bending, points 28
46
Thermal Diffusivity, mm2/s 3.1
2.9
Thermal Shock Resistance, points 33
63

Alloy Composition

Aluminum (Al), % 0.4 to 1.0
5.5 to 6.8
Carbon (C), % 0 to 0.080
0 to 0.050
Chromium (Cr), % 14 to 17
0
Cobalt (Co), % 0 to 1.0
0
Copper (Cu), % 0 to 0.5
0
Hydrogen (H), % 0
0 to 0.015
Iron (Fe), % 5.0 to 9.0
0 to 0.22
Manganese (Mn), % 0 to 1.0
0
Nickel (Ni), % 65.9 to 77.7
0
Niobium (Nb), % 0.7 to 1.2
0
Nitrogen (N), % 0
0 to 0.030
Oxygen (O), % 0
0.12 to 0.2
Phosphorus (P), % 0 to 0.020
0
Silicon (Si), % 0 to 0.5
0
Sulfur (S), % 0 to 0.015
0
Titanium (Ti), % 2.3 to 2.8
88.2 to 90.9
Vanadium (V), % 0
3.5 to 4.5