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AWS ERTi-5 vs. EN 2.4816 Nickel

AWS ERTi-5 belongs to the titanium alloys classification, while EN 2.4816 nickel belongs to the nickel alloys. There are 29 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is AWS ERTi-5 and the bottom bar is EN 2.4816 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
190
Elongation at Break, % 10
34
Fatigue Strength, MPa 470
200
Poisson's Ratio 0.32
0.29
Shear Modulus, GPa 40
74
Tensile Strength: Ultimate (UTS), MPa 900
700
Tensile Strength: Yield (Proof), MPa 830
270

Thermal Properties

Latent Heat of Fusion, J/g 410
310
Maximum Temperature: Mechanical, °C 340
1150
Melting Completion (Liquidus), °C 1610
1370
Melting Onset (Solidus), °C 1560
1320
Specific Heat Capacity, J/kg-K 560
460
Thermal Conductivity, W/m-K 7.1
15
Thermal Expansion, µm/m-K 9.6
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.0
1.7
Electrical Conductivity: Equal Weight (Specific), % IACS 2.0
1.8

Otherwise Unclassified Properties

Base Metal Price, % relative 36
55
Density, g/cm3 4.4
8.5
Embodied Carbon, kg CO2/kg material 38
9.0
Embodied Energy, MJ/kg 610
130
Embodied Water, L/kg 200
260

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 87
190
Resilience: Unit (Modulus of Resilience), kJ/m3 3250
190
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 35
23
Strength to Weight: Axial, points 56
23
Strength to Weight: Bending, points 46
21
Thermal Diffusivity, mm2/s 2.9
3.8
Thermal Shock Resistance, points 63
20

Alloy Composition

Aluminum (Al), % 5.5 to 6.8
0 to 0.3
Carbon (C), % 0 to 0.050
0.050 to 0.1
Chromium (Cr), % 0
14 to 17
Copper (Cu), % 0
0 to 0.5
Hydrogen (H), % 0 to 0.015
0
Iron (Fe), % 0 to 0.22
6.0 to 10
Manganese (Mn), % 0
0 to 1.0
Nickel (Ni), % 0
72 to 80
Nitrogen (N), % 0 to 0.030
0
Oxygen (O), % 0.12 to 0.2
0
Phosphorus (P), % 0
0 to 0.020
Silicon (Si), % 0
0 to 0.5
Sulfur (S), % 0
0 to 0.015
Titanium (Ti), % 88.2 to 90.9
0 to 0.3
Vanadium (V), % 3.5 to 4.5
0