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EN 2.4851 Nickel vs. AWS ERTi-2

EN 2.4851 nickel belongs to the nickel alloys classification, while AWS ERTi-2 belongs to the titanium 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 EN 2.4851 nickel and the bottom bar is AWS ERTi-2.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
110
Elongation at Break, % 34
20
Fatigue Strength, MPa 170
190
Poisson's Ratio 0.28
0.32
Shear Modulus, GPa 76
40
Tensile Strength: Ultimate (UTS), MPa 650
340
Tensile Strength: Yield (Proof), MPa 230
280

Thermal Properties

Latent Heat of Fusion, J/g 320
420
Maximum Temperature: Mechanical, °C 1200
320
Melting Completion (Liquidus), °C 1360
1670
Melting Onset (Solidus), °C 1310
1620
Specific Heat Capacity, J/kg-K 470
540
Thermal Conductivity, W/m-K 11
21
Thermal Expansion, µm/m-K 14
8.7

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.4
3.6
Electrical Conductivity: Equal Weight (Specific), % IACS 1.6
7.1

Otherwise Unclassified Properties

Base Metal Price, % relative 49
37
Density, g/cm3 8.2
4.5
Embodied Carbon, kg CO2/kg material 8.1
31
Embodied Energy, MJ/kg 120
510
Embodied Water, L/kg 280
110

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 170
64
Resilience: Unit (Modulus of Resilience), kJ/m3 130
360
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 23
35
Strength to Weight: Axial, points 22
21
Strength to Weight: Bending, points 20
24
Thermal Diffusivity, mm2/s 2.9
8.7
Thermal Shock Resistance, points 17
27

Alloy Composition

Aluminum (Al), % 1.0 to 1.7
0
Boron (B), % 0 to 0.0060
0
Carbon (C), % 0.030 to 0.1
0 to 0.030
Chromium (Cr), % 21 to 25
0
Copper (Cu), % 0 to 0.5
0
Hydrogen (H), % 0
0 to 0.0080
Iron (Fe), % 7.7 to 18
0 to 0.12
Manganese (Mn), % 0 to 1.0
0
Nickel (Ni), % 58 to 63
0
Nitrogen (N), % 0
0 to 0.015
Oxygen (O), % 0
0.080 to 0.16
Phosphorus (P), % 0 to 0.020
0
Silicon (Si), % 0 to 0.5
0
Sulfur (S), % 0 to 0.015
0
Titanium (Ti), % 0 to 0.5
99.667 to 99.92