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EN 2.4851 Nickel vs. EN 2.4668 Nickel

Both EN 2.4851 nickel and EN 2.4668 nickel are nickel alloys. They have 86% of their average alloy composition in common. There are 30 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 EN 2.4668 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
190
Elongation at Break, % 34
14
Fatigue Strength, MPa 170
590
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 76
75
Shear Strength, MPa 430
840
Tensile Strength: Ultimate (UTS), MPa 650
1390
Tensile Strength: Yield (Proof), MPa 230
1160

Thermal Properties

Latent Heat of Fusion, J/g 320
310
Maximum Temperature: Mechanical, °C 1200
980
Melting Completion (Liquidus), °C 1360
1460
Melting Onset (Solidus), °C 1310
1410
Specific Heat Capacity, J/kg-K 470
450
Thermal Conductivity, W/m-K 11
13
Thermal Expansion, µm/m-K 14
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.4
1.4
Electrical Conductivity: Equal Weight (Specific), % IACS 1.6
1.5

Otherwise Unclassified Properties

Base Metal Price, % relative 49
75
Density, g/cm3 8.2
8.3
Embodied Carbon, kg CO2/kg material 8.1
13
Embodied Energy, MJ/kg 120
190
Embodied Water, L/kg 280
250

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 170
180
Resilience: Unit (Modulus of Resilience), kJ/m3 130
3490
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 23
23
Strength to Weight: Axial, points 22
46
Strength to Weight: Bending, points 20
33
Thermal Diffusivity, mm2/s 2.9
3.5
Thermal Shock Resistance, points 17
40

Alloy Composition

Aluminum (Al), % 1.0 to 1.7
0.3 to 0.7
Boron (B), % 0 to 0.0060
0.0020 to 0.0060
Carbon (C), % 0.030 to 0.1
0.020 to 0.080
Chromium (Cr), % 21 to 25
17 to 21
Cobalt (Co), % 0
0 to 1.0
Copper (Cu), % 0 to 0.5
0 to 0.3
Iron (Fe), % 7.7 to 18
11.2 to 24.6
Manganese (Mn), % 0 to 1.0
0 to 0.35
Molybdenum (Mo), % 0
2.8 to 3.3
Nickel (Ni), % 58 to 63
50 to 55
Niobium (Nb), % 0
4.7 to 5.5
Phosphorus (P), % 0 to 0.020
0 to 0.015
Silicon (Si), % 0 to 0.5
0 to 0.35
Sulfur (S), % 0 to 0.015
0 to 0.015
Titanium (Ti), % 0 to 0.5
0.6 to 1.2